{
 "code": "LK.EXT.FRB_H10.LKR.D",
 "name": "Sri Lanka Rupee (Federal Reserve H.10)",
 "unit": "LKR per US$",
 "frequency": "Daily",
 "base_year": null,
 "producer": "Federal Reserve Board",
 "publisher": "Federal Reserve Board",
 "source_url": "https://www.federalreserve.gov/releases/h10/",
 "latest_vintage": "2026-10-13",
 "page": "/data/series/LK.EXT.FRB_H10.LKR.D/",
 "notice": "Compiled by Macro Lab; not an official publication of the source agency. Provided as is, without warranty of any kind. Not investment advice.",
 "licence": "Source: Board of Governors of the Federal Reserve System, H.10 and H.15 releases. Public domain. https://www.federalreserve.gov/disclaimer.htm",
 "observations": [
  {"period": "1973-01-02", "value": 6.7114, "status": null},
  {"period": "1973-01-03", "value": 6.7114, "status": null},
  {"period": "1973-01-04", "value": 6.689, "status": null},
  {"period": "1973-01-05", "value": 6.7114, "status": null},
  {"period": "1973-01-08", "value": 6.7114, "status": null},
  {"period": "1973-01-09", "value": 6.689, "status": null},
  {"period": "1973-01-10", "value": 6.7114, "status": null},
  {"period": "1973-01-11", "value": 6.7114, "status": null},
  {"period": "1973-01-12", "value": 6.7114, "status": null},
  {"period": "1973-01-15", "value": 6.7114, "status": null},
  {"period": "1973-01-16", "value": 6.7114, "status": null},
  {"period": "1973-01-17", "value": 6.7114, "status": null},
  {"period": "1973-01-18", "value": 6.7114, "status": null},
  {"period": "1973-01-19", "value": 6.7114, "status": null},
  {"period": "1973-01-22", "value": 6.7114, "status": null},
  {"period": "1973-01-23", "value": 6.7114, "status": null},
  {"period": "1973-01-24", "value": 6.7114, "status": null},
  {"period": "1973-01-25", "value": 6.7114, "status": null},
  {"period": "1973-01-26", "value": 6.7114, "status": null},
  {"period": "1973-01-29", "value": 6.7114, "status": null},
  {"period": "1973-01-30", "value": 6.7114, "status": null},
  {"period": "1973-01-31", "value": 6.7114, "status": null},
  {"period": "1973-02-01", "value": 6.7114, "status": null},
  {"period": "1973-02-02", "value": 6.7114, "status": null},
  {"period": "1973-02-05", "value": 6.6934, "status": null},
  {"period": "1973-02-06", "value": 6.7114, "status": null},
  {"period": "1973-02-07", "value": 6.7114, "status": null},
  {"period": "1973-02-08", "value": 6.7114, "status": null},
  {"period": "1973-02-09", "value": 6.7114, "status": null},
  {"period": "1973-02-15", "value": 6.3331, "status": null},
  {"period": "1973-02-16", "value": 6.3291, "status": null},
  {"period": "1973-02-20", "value": 6.3291, "status": null},
  {"period": "1973-02-21", "value": 6.3331, "status": null},
  {"period": "1973-02-22", "value": 6.3331, "status": null},
  {"period": "1973-02-23", "value": 6.3291, "status": null},
  {"period": "1973-02-26", "value": 6.3291, "status": null},
  {"period": "1973-02-27", "value": 6.3291, "status": null},
  {"period": "1973-02-28", "value": 6.3291, "status": null},
  {"period": "1973-03-01", "value": 6.3291, "status": null},
  {"period": "1973-03-06", "value": 6.25, "status": null},
  {"period": "1973-03-07", "value": 6.3694, "status": null},
  {"period": "1973-03-08", "value": 6.25, "status": null},
  {"period": "1973-03-09", "value": 6.2893, "status": null},
  {"period": "1973-03-12", "value": 6.2893, "status": null},
  {"period": "1973-03-13", "value": 6.3291, "status": null},
  {"period": "1973-03-14", "value": 6.3291, "status": null},
  {"period": "1973-03-15", "value": 6.3291, "status": null},
  {"period": "1973-03-16", "value": 6.3291, "status": null},
  {"period": "1973-03-19", "value": 6.3898, "status": null},
  {"period": "1973-03-20", "value": 6.3694, "status": null},
  {"period": "1973-03-21", "value": 6.3694, "status": null},
  {"period": "1973-03-22", "value": 6.3898, "status": null},
  {"period": "1973-03-23", "value": 6.3898, "status": null},
  {"period": "1973-03-26", "value": 6.3898, "status": null},
  {"period": "1973-03-27", "value": 6.3532, "status": null},
  {"period": "1973-03-28", "value": 6.3492, "status": null},
  {"period": "1973-03-29", "value": 6.3492, "status": null},
  {"period": "1973-03-30", "value": 6.3532, "status": null},
  {"period": "1973-04-02", "value": 6.3532, "status": null},
  {"period": "1973-04-03", "value": 6.3694, "status": null},
  {"period": "1973-04-04", "value": 6.3694, "status": null},
  {"period": "1973-04-05", "value": 6.3694, "status": null},
  {"period": "1973-04-06", "value": 6.3532, "status": null},
  {"period": "1973-04-09", "value": 6.3694, "status": null},
  {"period": "1973-04-10", "value": 6.3694, "status": null},
  {"period": "1973-04-11", "value": 6.3211, "status": null},
  {"period": "1973-04-12", "value": 6.3291, "status": null},
  {"period": "1973-04-13", "value": 6.3291, "status": null},
  {"period": "1973-04-16", "value": 6.3291, "status": null},
  {"period": "1973-04-17", "value": 6.3211, "status": null},
  {"period": "1973-04-18", "value": 6.3291, "status": null},
  {"period": "1973-04-19", "value": 6.3291, "status": null},
  {"period": "1973-04-20", "value": 6.3291, "status": null},
  {"period": "1973-04-23", "value": 6.3291, "status": null},
  {"period": "1973-04-24", "value": 6.3291, "status": null},
  {"period": "1973-04-25", "value": 6.3291, "status": null},
  {"period": "1973-04-26", "value": 6.3291, "status": null},
  {"period": "1973-04-27", "value": 6.3291, "status": null},
  {"period": "1973-04-30", "value": 6.2893, "status": null},
  {"period": "1973-05-01", "value": 6.3091, "status": null},
  {"period": "1973-05-02", "value": 6.3211, "status": null},
  {"period": "1973-05-03", "value": 6.3091, "status": null},
  {"period": "1973-05-04", "value": 6.3091, "status": null},
  {"period": "1973-05-07", "value": 6.3091, "status": null},
  {"period": "1973-05-08", "value": 6.3091, "status": null},
  {"period": "1973-05-09", "value": 6.3091, "status": null},
  {"period": "1973-05-10", "value": 6.3091, "status": null},
  {"period": "1973-05-11", "value": 6.2893, "status": null},
  {"period": "1973-05-14", "value": 6.25, "status": null},
  {"period": "1973-05-15", "value": 6.25, "status": null},
  {"period": "1973-05-16", "value": 6.2893, "status": null},
  {"period": "1973-05-17", "value": 6.3091, "status": null},
  {"period": "1973-05-18", "value": 6.3091, "status": null},
  {"period": "1973-05-21", "value": 6.2893, "status": null},
  {"period": "1973-05-22", "value": 6.3091, "status": null},
  {"period": "1973-05-23", "value": 6.2893, "status": null},
  {"period": "1973-05-24", "value": 6.2893, "status": null},
  {"period": "1973-05-25", "value": 6.2893, "status": null},
  {"period": "1973-05-29", "value": 6.2893, "status": null},
  {"period": "1973-05-30", "value": 6.2696, "status": null},
  {"period": "1973-05-31", "value": 6.2893, "status": null},
  {"period": "1973-06-01", "value": 6.0976, "status": null},
  {"period": "1973-06-04", "value": 6.0606, "status": null},
  {"period": "1973-06-05", "value": 6.0241, "status": null},
  {"period": "1973-06-06", "value": 6.0976, "status": null},
  {"period": "1973-06-07", "value": 6.0241, "status": null},
  {"period": "1973-06-08", "value": 6.0241, "status": null},
  {"period": "1973-06-11", "value": 6.0241, "status": null},
  {"period": "1973-06-12", "value": 6.0241, "status": null},
  {"period": "1973-06-13", "value": 6.0423, "status": null},
  {"period": "1973-06-14", "value": 6.0423, "status": null},
  {"period": "1973-06-15", "value": 6.006, "status": null},
  {"period": "1973-06-18", "value": 6.0606, "status": null},
  {"period": "1973-06-19", "value": 6.0606, "status": null},
  {"period": "1973-06-20", "value": 6.0606, "status": null},
  {"period": "1973-06-21", "value": 6.0606, "status": null},
  {"period": "1973-06-22", "value": 6.0423, "status": null},
  {"period": "1973-06-25", "value": 6.0423, "status": null},
  {"period": "1973-06-26", "value": 6.0241, "status": null},
  {"period": "1973-06-27", "value": 6.0423, "status": null},
  {"period": "1973-06-28", "value": 6.0606, "status": null},
  {"period": "1973-06-29", "value": 6.0606, "status": null},
  {"period": "1973-07-02", "value": 6.0606, "status": null},
  {"period": "1973-07-03", "value": 6.0241, "status": null},
  {"period": "1973-07-05", "value": 6.0241, "status": null},
  {"period": "1973-07-06", "value": 6.0606, "status": null},
  {"period": "1973-07-09", "value": 6.0606, "status": null},
  {"period": "1973-07-10", "value": 6.0606, "status": null},
  {"period": "1973-07-11", "value": 6.0606, "status": null},
  {"period": "1973-07-12", "value": 6.0423, "status": null},
  {"period": "1973-07-13", "value": 6.0423, "status": null},
  {"period": "1973-07-16", "value": 6.0606, "status": null},
  {"period": "1973-07-17", "value": 6.0606, "status": null},
  {"period": "1973-07-18", "value": 6.0606, "status": null},
  {"period": "1973-07-19", "value": 6.0423, "status": null},
  {"period": "1973-07-20", "value": 6.0606, "status": null},
  {"period": "1973-07-23", "value": 6.0606, "status": null},
  {"period": "1973-07-24", "value": 6.0606, "status": null},
  {"period": "1973-07-25", "value": 6.0606, "status": null},
  {"period": "1973-07-26", "value": 6.0606, "status": null},
  {"period": "1973-07-27", "value": 6.2893, "status": null},
  {"period": "1973-07-30", "value": 6.2893, "status": null},
  {"period": "1973-07-31", "value": 6.2893, "status": null},
  {"period": "1973-08-01", "value": 6.2893, "status": null},
  {"period": "1973-08-02", "value": 6.25, "status": null},
  {"period": "1973-08-03", "value": 6.25, "status": null},
  {"period": "1973-08-06", "value": 6.2305, "status": null},
  {"period": "1973-08-07", "value": 6.2305, "status": null},
  {"period": "1973-08-08", "value": 6.2305, "status": null},
  {"period": "1973-08-09", "value": 6.2305, "status": null},
  {"period": "1973-08-10", "value": 6.2305, "status": null},
  {"period": "1973-08-13", "value": 6.25, "status": null},
  {"period": "1973-08-14", "value": 6.25, "status": null},
  {"period": "1973-08-15", "value": 6.2305, "status": null},
  {"period": "1973-08-16", "value": 6.25, "status": null},
  {"period": "1973-08-17", "value": 6.3091, "status": null},
  {"period": "1973-08-20", "value": 6.3091, "status": null},
  {"period": "1973-08-21", "value": 6.2893, "status": null},
  {"period": "1973-08-22", "value": 6.3091, "status": null},
  {"period": "1973-08-23", "value": 6.3091, "status": null},
  {"period": "1973-08-24", "value": 6.3091, "status": null},
  {"period": "1973-08-27", "value": 6.2893, "status": null},
  {"period": "1973-08-28", "value": 6.2893, "status": null},
  {"period": "1973-08-29", "value": 6.2893, "status": null},
  {"period": "1973-08-30", "value": 6.2893, "status": null},
  {"period": "1973-08-31", "value": 6.3091, "status": null},
  {"period": "1973-09-04", "value": 6.3091, "status": null},
  {"period": "1973-09-05", "value": 6.2696, "status": null},
  {"period": "1973-09-06", "value": 6.2893, "status": null},
  {"period": "1973-09-07", "value": 6.2893, "status": null},
  {"period": "1973-09-10", "value": 6.3091, "status": null},
  {"period": "1973-09-11", "value": 6.3091, "status": null},
  {"period": "1973-09-12", "value": 6.3291, "status": null},
  {"period": "1973-09-13", "value": 6.3291, "status": null},
  {"period": "1973-09-14", "value": 6.3291, "status": null},
  {"period": "1973-09-17", "value": 6.3291, "status": null},
  {"period": "1973-09-18", "value": 6.3091, "status": null},
  {"period": "1973-09-19", "value": 6.2893, "status": null},
  {"period": "1973-09-20", "value": 6.2893, "status": null},
  {"period": "1973-09-21", "value": 6.3091, "status": null},
  {"period": "1973-09-24", "value": 6.3291, "status": null},
  {"period": "1973-09-25", "value": 6.4725, "status": null},
  {"period": "1973-09-26", "value": 6.4725, "status": null},
  {"period": "1973-09-27", "value": 6.4725, "status": null},
  {"period": "1973-09-28", "value": 6.4725, "status": null},
  {"period": "1973-10-01", "value": 6.4725, "status": null},
  {"period": "1973-10-02", "value": 6.4725, "status": null},
  {"period": "1973-10-03", "value": 6.4725, "status": null},
  {"period": "1973-10-04", "value": 6.4725, "status": null},
  {"period": "1973-10-05", "value": 6.4725, "status": null},
  {"period": "1973-10-09", "value": 6.4516, "status": null},
  {"period": "1973-10-10", "value": 6.4516, "status": null},
  {"period": "1973-10-11", "value": 6.4516, "status": null},
  {"period": "1973-10-12", "value": 6.4516, "status": null},
  {"period": "1973-10-15", "value": 6.4725, "status": null},
  {"period": "1973-10-16", "value": 6.4103, "status": null},
  {"period": "1973-10-17", "value": 6.4725, "status": null},
  {"period": "1973-10-18", "value": 6.4725, "status": null},
  {"period": "1973-10-19", "value": 6.4725, "status": null},
  {"period": "1973-10-23", "value": 6.4725, "status": null},
  {"period": "1973-10-24", "value": 6.4725, "status": null},
  {"period": "1973-10-25", "value": 6.4725, "status": null},
  {"period": "1973-10-26", "value": 6.4725, "status": null},
  {"period": "1973-10-29", "value": 6.4309, "status": null},
  {"period": "1973-10-30", "value": 6.4309, "status": null},
  {"period": "1973-10-31", "value": 6.4309, "status": null},
  {"period": "1973-11-01", "value": 6.4309, "status": null},
  {"period": "1973-11-02", "value": 6.4309, "status": null},
  {"period": "1973-11-05", "value": 6.4599, "status": null},
  {"period": "1973-11-07", "value": 6.4516, "status": null},
  {"period": "1973-11-08", "value": 6.4516, "status": null},
  {"period": "1973-11-09", "value": 6.5062, "status": null},
  {"period": "1973-11-12", "value": 6.3492, "status": null},
  {"period": "1973-11-13", "value": 6.3492, "status": null},
  {"period": "1973-11-14", "value": 6.3492, "status": null},
  {"period": "1973-11-15", "value": 6.3492, "status": null},
  {"period": "1973-11-16", "value": 6.5574, "status": null},
  {"period": "1973-11-19", "value": 6.5574, "status": null},
  {"period": "1973-11-20", "value": 6.5147, "status": null},
  {"period": "1973-11-21", "value": 6.5147, "status": null},
  {"period": "1973-11-23", "value": 6.4935, "status": null},
  {"period": "1973-11-26", "value": 6.4516, "status": null},
  {"period": "1973-11-27", "value": 6.4516, "status": null},
  {"period": "1973-11-28", "value": 6.4516, "status": null},
  {"period": "1973-11-29", "value": 6.4516, "status": null},
  {"period": "1973-11-30", "value": 6.4516, "status": null},
  {"period": "1973-12-03", "value": 6.6313, "status": null},
  {"period": "1973-12-04", "value": 6.6313, "status": null},
  {"period": "1973-12-05", "value": 6.6313, "status": null},
  {"period": "1973-12-06", "value": 6.4935, "status": null},
  {"period": "1973-12-07", "value": 6.4935, "status": null},
  {"period": "1973-12-10", "value": 6.4935, "status": null},
  {"period": "1973-12-11", "value": 6.4935, "status": null},
  {"period": "1973-12-12", "value": 6.6445, "status": null},
  {"period": "1973-12-13", "value": 6.6445, "status": null},
  {"period": "1973-12-14", "value": 6.6445, "status": null},
  {"period": "1973-12-17", "value": 6.6445, "status": null},
  {"period": "1973-12-18", "value": 6.7385, "status": null},
  {"period": "1973-12-19", "value": 6.7568, "status": null},
  {"period": "1973-12-20", "value": 6.7568, "status": null},
  {"period": "1973-12-21", "value": 6.7568, "status": null},
  {"period": "1973-12-24", "value": 6.7568, "status": null},
  {"period": "1973-12-26", "value": 6.7568, "status": null},
  {"period": "1973-12-27", "value": 6.6667, "status": null},
  {"period": "1973-12-28", "value": 6.6667, "status": null},
  {"period": "1973-12-31", "value": 6.6667, "status": null},
  {"period": "1974-01-02", "value": 6.6667, "status": null},
  {"period": "1974-01-03", "value": 6.7431, "status": null},
  {"period": "1974-01-04", "value": 6.7568, "status": null},
  {"period": "1974-01-07", "value": 6.7568, "status": null},
  {"period": "1974-01-08", "value": 6.7568, "status": null},
  {"period": "1974-01-09", "value": 6.7568, "status": null},
  {"period": "1974-01-10", "value": 6.7568, "status": null},
  {"period": "1974-01-11", "value": 6.7568, "status": null},
  {"period": "1974-01-14", "value": 7.0175, "status": null},
  {"period": "1974-01-15", "value": 7.0175, "status": null},
  {"period": "1974-01-16", "value": 7.0175, "status": null},
  {"period": "1974-01-17", "value": 7.0175, "status": null},
  {"period": "1974-01-18", "value": 7.0028, "status": null},
  {"period": "1974-01-21", "value": 7.0028, "status": null},
  {"period": "1974-01-22", "value": 7.0028, "status": null},
  {"period": "1974-01-23", "value": 7.0028, "status": null},
  {"period": "1974-01-24", "value": 7.0028, "status": null},
  {"period": "1974-01-25", "value": 7.0028, "status": null},
  {"period": "1974-01-28", "value": 7.1429, "status": null},
  {"period": "1974-01-29", "value": 7.1429, "status": null},
  {"period": "1974-01-30", "value": 7.1429, "status": null},
  {"period": "1974-01-31", "value": 7.1429, "status": null},
  {"period": "1974-02-01", "value": 7.0175, "status": null},
  {"period": "1974-02-04", "value": 7.0175, "status": null},
  {"period": "1974-02-05", "value": 7.0175, "status": null},
  {"period": "1974-02-06", "value": 7.0175, "status": null},
  {"period": "1974-02-07", "value": 7.0175, "status": null},
  {"period": "1974-02-08", "value": 6.9204, "status": null},
  {"period": "1974-02-11", "value": 6.9204, "status": null},
  {"period": "1974-02-13", "value": 6.9686, "status": null},
  {"period": "1974-02-14", "value": 6.9686, "status": null},
  {"period": "1974-02-15", "value": 6.9013, "status": null},
  {"period": "1974-02-19", "value": 6.9013, "status": null},
  {"period": "1974-02-20", "value": 6.9013, "status": null},
  {"period": "1974-02-21", "value": 6.9444, "status": null},
  {"period": "1974-02-22", "value": 6.9444, "status": null},
  {"period": "1974-02-25", "value": 6.9444, "status": null},
  {"period": "1974-02-26", "value": 6.9444, "status": null},
  {"period": "1974-02-27", "value": 6.9444, "status": null},
  {"period": "1974-02-28", "value": 6.9444, "status": null},
  {"period": "1974-03-01", "value": 6.9444, "status": null},
  {"period": "1974-03-04", "value": 6.9444, "status": null},
  {"period": "1974-03-05", "value": 6.9444, "status": null},
  {"period": "1974-03-06", "value": 6.9444, "status": null},
  {"period": "1974-03-07", "value": 6.8027, "status": null},
  {"period": "1974-03-08", "value": 6.9444, "status": null},
  {"period": "1974-03-11", "value": 6.9444, "status": null},
  {"period": "1974-03-12", "value": 6.9444, "status": null},
  {"period": "1974-03-13", "value": 6.9444, "status": null},
  {"period": "1974-03-14", "value": 6.9444, "status": null},
  {"period": "1974-03-15", "value": 6.8493, "status": null},
  {"period": "1974-03-18", "value": 6.8493, "status": null},
  {"period": "1974-03-19", "value": 6.8493, "status": null},
  {"period": "1974-03-20", "value": 6.8493, "status": null},
  {"period": "1974-03-21", "value": 6.8493, "status": null},
  {"period": "1974-03-22", "value": 6.6667, "status": null},
  {"period": "1974-03-25", "value": 6.6667, "status": null},
  {"period": "1974-03-26", "value": 6.6667, "status": null},
  {"period": "1974-03-27", "value": 6.6667, "status": null},
  {"period": "1974-03-28", "value": 6.6667, "status": null},
  {"period": "1974-03-29", "value": 6.6445, "status": null},
  {"period": "1974-04-01", "value": 6.6445, "status": null},
  {"period": "1974-04-02", "value": 6.6357, "status": null},
  {"period": "1974-04-03", "value": 6.6357, "status": null},
  {"period": "1974-04-04", "value": 6.6357, "status": null},
  {"period": "1974-04-05", "value": 6.6225, "status": null},
  {"period": "1974-04-08", "value": 6.6225, "status": null},
  {"period": "1974-04-09", "value": 6.6225, "status": null},
  {"period": "1974-04-10", "value": 6.6225, "status": null},
  {"period": "1974-04-11", "value": 6.6225, "status": null},
  {"period": "1974-04-12", "value": 6.5789, "status": null},
  {"period": "1974-04-15", "value": 6.5789, "status": null},
  {"period": "1974-04-16", "value": 6.5574, "status": null},
  {"period": "1974-04-17", "value": 6.5789, "status": null},
  {"period": "1974-04-18", "value": 6.5789, "status": null},
  {"period": "1974-04-19", "value": 6.5789, "status": null},
  {"period": "1974-04-22", "value": 6.5789, "status": null},
  {"period": "1974-04-23", "value": 6.5789, "status": null},
  {"period": "1974-04-24", "value": 6.5574, "status": null},
  {"period": "1974-04-25", "value": 6.5789, "status": null},
  {"period": "1974-04-26", "value": 6.5789, "status": null},
  {"period": "1974-04-29", "value": 6.5789, "status": null},
  {"period": "1974-04-30", "value": 6.5789, "status": null},
  {"period": "1974-05-01", "value": 6.5789, "status": null},
  {"period": "1974-05-02", "value": 6.5789, "status": null},
  {"period": "1974-05-03", "value": 6.5789, "status": null},
  {"period": "1974-05-06", "value": 6.5789, "status": null},
  {"period": "1974-05-07", "value": 6.5574, "status": null},
  {"period": "1974-05-08", "value": 6.5574, "status": null},
  {"period": "1974-05-09", "value": 6.5574, "status": null},
  {"period": "1974-05-10", "value": 6.5789, "status": null},
  {"period": "1974-05-13", "value": 6.5789, "status": null},
  {"period": "1974-05-14", "value": 6.5789, "status": null},
  {"period": "1974-05-15", "value": 6.5789, "status": null},
  {"period": "1974-05-16", "value": 6.5789, "status": null},
  {"period": "1974-05-17", "value": 6.6007, "status": null},
  {"period": "1974-05-20", "value": 6.6007, "status": null},
  {"period": "1974-05-21", "value": 6.6007, "status": null},
  {"period": "1974-05-22", "value": 6.6007, "status": null},
  {"period": "1974-05-23", "value": 6.4725, "status": null},
  {"period": "1974-05-24", "value": 6.4725, "status": null},
  {"period": "1974-05-28", "value": 6.4725, "status": null},
  {"period": "1974-05-29", "value": 6.4725, "status": null},
  {"period": "1974-05-30", "value": 6.4725, "status": null},
  {"period": "1974-05-31", "value": 6.4725, "status": null},
  {"period": "1974-06-03", "value": 6.4725, "status": null},
  {"period": "1974-06-04", "value": 6.4725, "status": null},
  {"period": "1974-06-05", "value": 6.4725, "status": null},
  {"period": "1974-06-06", "value": 6.4725, "status": null},
  {"period": "1974-06-07", "value": 6.5147, "status": null},
  {"period": "1974-06-10", "value": 6.5147, "status": null},
  {"period": "1974-06-11", "value": 6.5147, "status": null},
  {"period": "1974-06-12", "value": 6.5147, "status": null},
  {"period": "1974-06-13", "value": 6.5147, "status": null},
  {"period": "1974-06-14", "value": 6.4725, "status": null},
  {"period": "1974-06-17", "value": 6.4725, "status": null},
  {"period": "1974-06-18", "value": 6.4725, "status": null},
  {"period": "1974-06-19", "value": 6.4725, "status": null},
  {"period": "1974-06-20", "value": 6.4725, "status": null},
  {"period": "1974-06-21", "value": 6.4725, "status": null},
  {"period": "1974-06-24", "value": 6.4725, "status": null},
  {"period": "1974-06-25", "value": 6.4725, "status": null},
  {"period": "1974-06-26", "value": 6.4725, "status": null},
  {"period": "1974-06-27", "value": 6.4725, "status": null},
  {"period": "1974-06-28", "value": 6.4725, "status": null},
  {"period": "1974-07-01", "value": 6.4725, "status": null},
  {"period": "1974-07-02", "value": 6.4725, "status": null},
  {"period": "1974-07-03", "value": 6.4725, "status": null},
  {"period": "1974-07-05", "value": 6.4725, "status": null},
  {"period": "1974-07-08", "value": 6.4725, "status": null},
  {"period": "1974-07-09", "value": 6.4725, "status": null},
  {"period": "1974-07-10", "value": 6.4725, "status": null},
  {"period": "1974-07-11", "value": 6.4725, "status": null},
  {"period": "1974-07-12", "value": 6.4935, "status": null},
  {"period": "1974-07-15", "value": 6.4725, "status": null},
  {"period": "1974-07-16", "value": 6.4725, "status": null},
  {"period": "1974-07-17", "value": 6.4725, "status": null},
  {"period": "1974-07-18", "value": 6.4725, "status": null},
  {"period": "1974-07-19", "value": 6.4935, "status": null},
  {"period": "1974-07-22", "value": 6.4725, "status": null},
  {"period": "1974-07-23", "value": 6.4935, "status": null},
  {"period": "1974-07-24", "value": 6.4725, "status": null},
  {"period": "1974-07-25", "value": 6.4725, "status": null},
  {"period": "1974-07-26", "value": 6.4725, "status": null},
  {"period": "1974-07-29", "value": 6.4725, "status": null},
  {"period": "1974-07-30", "value": 6.4725, "status": null},
  {"period": "1974-07-31", "value": 6.4725, "status": null},
  {"period": "1974-08-01", "value": 6.4725, "status": null},
  {"period": "1974-08-02", "value": 6.4725, "status": null},
  {"period": "1974-08-05", "value": 6.4725, "status": null},
  {"period": "1974-08-06", "value": 6.4725, "status": null},
  {"period": "1974-08-07", "value": 6.4725, "status": null},
  {"period": "1974-08-08", "value": 6.4725, "status": null},
  {"period": "1974-08-09", "value": 6.4725, "status": null},
  {"period": "1974-08-12", "value": 6.4725, "status": null},
  {"period": "1974-08-13", "value": 6.4725, "status": null},
  {"period": "1974-08-14", "value": 6.4725, "status": null},
  {"period": "1974-08-15", "value": 6.4725, "status": null},
  {"period": "1974-08-16", "value": 6.5574, "status": null},
  {"period": "1974-08-19", "value": 6.5574, "status": null},
  {"period": "1974-08-20", "value": 6.5574, "status": null},
  {"period": "1974-08-21", "value": 6.5574, "status": null},
  {"period": "1974-08-22", "value": 6.5574, "status": null},
  {"period": "1974-08-23", "value": 6.5574, "status": null},
  {"period": "1974-08-26", "value": 6.5574, "status": null},
  {"period": "1974-08-27", "value": 6.4725, "status": null},
  {"period": "1974-08-28", "value": 6.5574, "status": null},
  {"period": "1974-08-29", "value": 6.5574, "status": null},
  {"period": "1974-08-30", "value": 6.6667, "status": null},
  {"period": "1974-09-03", "value": 6.6667, "status": null},
  {"period": "1974-09-04", "value": 6.734, "status": null},
  {"period": "1974-09-05", "value": 6.734, "status": null},
  {"period": "1974-09-06", "value": 6.7568, "status": null},
  {"period": "1974-09-09", "value": 6.7568, "status": null},
  {"period": "1974-09-10", "value": 6.7568, "status": null},
  {"period": "1974-09-11", "value": 6.7568, "status": null},
  {"period": "1974-09-12", "value": 6.7568, "status": null},
  {"period": "1974-09-13", "value": 6.7568, "status": null},
  {"period": "1974-09-16", "value": 6.7568, "status": null},
  {"period": "1974-09-17", "value": 6.7568, "status": null},
  {"period": "1974-09-18", "value": 6.7568, "status": null},
  {"period": "1974-09-19", "value": 6.7568, "status": null},
  {"period": "1974-09-20", "value": 6.7568, "status": null},
  {"period": "1974-09-23", "value": 6.7568, "status": null},
  {"period": "1974-09-24", "value": 6.7568, "status": null},
  {"period": "1974-09-25", "value": 6.7568, "status": null},
  {"period": "1974-09-26", "value": 6.7568, "status": null},
  {"period": "1974-09-27", "value": 6.7568, "status": null},
  {"period": "1974-09-30", "value": 6.7568, "status": null},
  {"period": "1974-10-01", "value": 6.7568, "status": null},
  {"period": "1974-10-02", "value": 6.7568, "status": null},
  {"period": "1974-10-03", "value": 6.7568, "status": null},
  {"period": "1974-10-04", "value": 6.7568, "status": null},
  {"period": "1974-10-07", "value": 6.7568, "status": null},
  {"period": "1974-10-08", "value": 6.7568, "status": null},
  {"period": "1974-10-09", "value": 6.7568, "status": null},
  {"period": "1974-10-10", "value": 6.7568, "status": null},
  {"period": "1974-10-11", "value": 6.689, "status": null},
  {"period": "1974-10-15", "value": 6.689, "status": null},
  {"period": "1974-10-16", "value": 6.689, "status": null},
  {"period": "1974-10-17", "value": 6.689, "status": null},
  {"period": "1974-10-18", "value": 6.7114, "status": null},
  {"period": "1974-10-21", "value": 6.7114, "status": null},
  {"period": "1974-10-22", "value": 6.7114, "status": null},
  {"period": "1974-10-23", "value": 6.7114, "status": null},
  {"period": "1974-10-24", "value": 6.7114, "status": null},
  {"period": "1974-10-25", "value": 6.6756, "status": null},
  {"period": "1974-10-28", "value": 6.6756, "status": null},
  {"period": "1974-10-29", "value": 6.6756, "status": null},
  {"period": "1974-10-30", "value": 6.6756, "status": null},
  {"period": "1974-10-31", "value": 6.6756, "status": null},
  {"period": "1974-11-01", "value": 6.6756, "status": null},
  {"period": "1974-11-04", "value": 6.6756, "status": null},
  {"period": "1974-11-06", "value": 6.6756, "status": null},
  {"period": "1974-11-07", "value": 6.6756, "status": null},
  {"period": "1974-11-08", "value": 6.6756, "status": null},
  {"period": "1974-11-12", "value": 6.6756, "status": null},
  {"period": "1974-11-13", "value": 6.6756, "status": null},
  {"period": "1974-11-14", "value": 6.6756, "status": null},
  {"period": "1974-11-15", "value": 6.689, "status": null},
  {"period": "1974-11-18", "value": 6.689, "status": null},
  {"period": "1974-11-19", "value": 6.689, "status": null},
  {"period": "1974-11-20", "value": 6.689, "status": null},
  {"period": "1974-11-21", "value": 6.689, "status": null},
  {"period": "1974-11-22", "value": 6.7114, "status": null},
  {"period": "1974-11-25", "value": 6.7114, "status": null},
  {"period": "1974-11-26", "value": 6.7114, "status": null},
  {"period": "1974-11-27", "value": 6.7114, "status": null},
  {"period": "1974-11-29", "value": 6.7114, "status": null},
  {"period": "1974-12-02", "value": 6.7114, "status": null},
  {"period": "1974-12-03", "value": 6.7114, "status": null},
  {"period": "1974-12-04", "value": 6.7114, "status": null},
  {"period": "1974-12-05", "value": 6.7114, "status": null},
  {"period": "1974-12-06", "value": 6.7114, "status": null},
  {"period": "1974-12-09", "value": 6.7114, "status": null},
  {"period": "1974-12-10", "value": 6.7114, "status": null},
  {"period": "1974-12-11", "value": 6.7114, "status": null},
  {"period": "1974-12-12", "value": 6.7114, "status": null},
  {"period": "1974-12-13", "value": 6.7114, "status": null},
  {"period": "1974-12-16", "value": 6.7114, "status": null},
  {"period": "1974-12-17", "value": 6.7114, "status": null},
  {"period": "1974-12-18", "value": 6.7114, "status": null},
  {"period": "1974-12-19", "value": 6.7114, "status": null},
  {"period": "1974-12-20", "value": 6.7114, "status": null},
  {"period": "1974-12-23", "value": 6.7114, "status": null},
  {"period": "1974-12-24", "value": 6.7114, "status": null},
  {"period": "1974-12-26", "value": 6.7114, "status": null},
  {"period": "1974-12-27", "value": 6.7114, "status": null},
  {"period": "1974-12-30", "value": 6.7114, "status": null},
  {"period": "1974-12-31", "value": 6.7114, "status": null},
  {"period": "1975-01-02", "value": 6.7114, "status": null},
  {"period": "1975-01-03", "value": 6.7114, "status": null},
  {"period": "1975-01-06", "value": 6.7114, "status": null},
  {"period": "1975-01-07", "value": 6.7114, "status": null},
  {"period": "1975-01-08", "value": 6.7114, "status": null},
  {"period": "1975-01-09", "value": 6.7114, "status": null},
  {"period": "1975-01-10", "value": 6.7114, "status": null},
  {"period": "1975-01-13", "value": 6.7114, "status": null},
  {"period": "1975-01-14", "value": 6.7114, "status": null},
  {"period": "1975-01-15", "value": 6.7114, "status": null},
  {"period": "1975-01-16", "value": 6.7114, "status": null},
  {"period": "1975-01-17", "value": 6.7114, "status": null},
  {"period": "1975-01-20", "value": 6.7114, "status": null},
  {"period": "1975-01-21", "value": 6.7114, "status": null},
  {"period": "1975-01-22", "value": 6.7114, "status": null},
  {"period": "1975-01-23", "value": 6.7114, "status": null},
  {"period": "1975-01-24", "value": 6.7114, "status": null},
  {"period": "1975-01-27", "value": 6.7114, "status": null},
  {"period": "1975-01-28", "value": 6.7114, "status": null},
  {"period": "1975-01-29", "value": 6.7114, "status": null},
  {"period": "1975-01-30", "value": 6.7114, "status": null},
  {"period": "1975-01-31", "value": 6.7114, "status": null},
  {"period": "1975-02-03", "value": 6.7114, "status": null},
  {"period": "1975-02-04", "value": 6.7114, "status": null},
  {"period": "1975-02-05", "value": 6.7114, "status": null},
  {"period": "1975-02-06", "value": 6.7114, "status": null},
  {"period": "1975-02-07", "value": 6.4935, "status": null},
  {"period": "1975-02-10", "value": 6.4935, "status": null},
  {"period": "1975-02-11", "value": 6.4935, "status": null},
  {"period": "1975-02-13", "value": 6.4935, "status": null},
  {"period": "1975-02-14", "value": 6.5359, "status": null},
  {"period": "1975-02-18", "value": 6.5359, "status": null},
  {"period": "1975-02-19", "value": 6.5359, "status": null},
  {"period": "1975-02-20", "value": 6.5359, "status": null},
  {"period": "1975-02-21", "value": 6.5359, "status": null},
  {"period": "1975-02-24", "value": 6.5359, "status": null},
  {"period": "1975-02-25", "value": 6.5359, "status": null},
  {"period": "1975-02-26", "value": 6.5359, "status": null},
  {"period": "1975-02-27", "value": 6.5359, "status": null},
  {"period": "1975-02-28", "value": 6.4935, "status": null},
  {"period": "1975-03-03", "value": 6.4935, "status": null},
  {"period": "1975-03-04", "value": 6.4935, "status": null},
  {"period": "1975-03-05", "value": 6.4935, "status": null},
  {"period": "1975-03-06", "value": 6.4935, "status": null},
  {"period": "1975-03-07", "value": 6.4935, "status": null},
  {"period": "1975-03-10", "value": 6.4935, "status": null},
  {"period": "1975-03-11", "value": 6.4935, "status": null},
  {"period": "1975-03-12", "value": 6.4935, "status": null},
  {"period": "1975-03-13", "value": 6.4935, "status": null},
  {"period": "1975-03-14", "value": 6.4935, "status": null},
  {"period": "1975-03-17", "value": 6.4935, "status": null},
  {"period": "1975-03-18", "value": 6.4935, "status": null},
  {"period": "1975-03-19", "value": 6.4935, "status": null},
  {"period": "1975-03-20", "value": 6.4935, "status": null},
  {"period": "1975-03-21", "value": 6.4935, "status": null},
  {"period": "1975-03-24", "value": 6.4935, "status": null},
  {"period": "1975-03-25", "value": 6.4935, "status": null},
  {"period": "1975-03-26", "value": 6.4935, "status": null},
  {"period": "1975-03-27", "value": 6.4935, "status": null},
  {"period": "1975-03-28", "value": 6.4935, "status": null},
  {"period": "1975-03-31", "value": 6.4935, "status": null},
  {"period": "1975-04-01", "value": 6.4935, "status": null},
  {"period": "1975-04-02", "value": 6.4935, "status": null},
  {"period": "1975-04-03", "value": 6.4935, "status": null},
  {"period": "1975-04-04", "value": 6.4935, "status": null},
  {"period": "1975-04-07", "value": 6.4935, "status": null},
  {"period": "1975-04-08", "value": 6.4935, "status": null},
  {"period": "1975-04-09", "value": 6.4935, "status": null},
  {"period": "1975-04-10", "value": 6.4935, "status": null},
  {"period": "1975-04-11", "value": 6.4935, "status": null},
  {"period": "1975-04-14", "value": 6.4935, "status": null},
  {"period": "1975-04-15", "value": 6.4935, "status": null},
  {"period": "1975-04-16", "value": 6.4935, "status": null},
  {"period": "1975-04-17", "value": 6.4935, "status": null},
  {"period": "1975-04-18", "value": 6.4935, "status": null},
  {"period": "1975-04-21", "value": 6.4935, "status": null},
  {"period": "1975-04-22", "value": 6.4935, "status": null},
  {"period": "1975-04-23", "value": 6.4935, "status": null},
  {"period": "1975-04-24", "value": 6.4935, "status": null},
  {"period": "1975-04-25", "value": 6.4935, "status": null},
  {"period": "1975-04-28", "value": 6.4935, "status": null},
  {"period": "1975-04-29", "value": 6.4935, "status": null},
  {"period": "1975-04-30", "value": 6.4935, "status": null},
  {"period": "1975-05-01", "value": 6.4935, "status": null},
  {"period": "1975-05-02", "value": 6.4935, "status": null},
  {"period": "1975-05-05", "value": 6.4935, "status": null},
  {"period": "1975-05-06", "value": 6.4935, "status": null},
  {"period": "1975-05-07", "value": 6.4935, "status": null},
  {"period": "1975-05-08", "value": 6.4935, "status": null},
  {"period": "1975-05-09", "value": 6.4935, "status": null},
  {"period": "1975-05-12", "value": 6.4935, "status": null},
  {"period": "1975-05-13", "value": 6.4935, "status": null},
  {"period": "1975-05-14", "value": 6.4935, "status": null},
  {"period": "1975-05-15", "value": 6.4935, "status": null},
  {"period": "1975-05-16", "value": 6.4935, "status": null},
  {"period": "1975-05-19", "value": 6.4935, "status": null},
  {"period": "1975-05-20", "value": 6.4935, "status": null},
  {"period": "1975-05-21", "value": 6.4935, "status": null},
  {"period": "1975-05-22", "value": 6.4935, "status": null},
  {"period": "1975-05-23", "value": 6.4935, "status": null},
  {"period": "1975-05-27", "value": 6.4935, "status": null},
  {"period": "1975-05-28", "value": 6.4935, "status": null},
  {"period": "1975-05-29", "value": 6.4935, "status": null},
  {"period": "1975-05-30", "value": 6.4935, "status": null},
  {"period": "1975-06-02", "value": 6.4935, "status": null},
  {"period": "1975-06-03", "value": 6.4935, "status": null},
  {"period": "1975-06-04", "value": 6.4935, "status": null},
  {"period": "1975-06-05", "value": 6.4935, "status": null},
  {"period": "1975-06-06", "value": 6.4935, "status": null},
  {"period": "1975-06-09", "value": 6.4935, "status": null},
  {"period": "1975-06-10", "value": 6.4935, "status": null},
  {"period": "1975-06-11", "value": 6.4935, "status": null},
  {"period": "1975-06-12", "value": 6.4935, "status": null},
  {"period": "1975-06-13", "value": 6.4935, "status": null},
  {"period": "1975-06-16", "value": 6.4935, "status": null},
  {"period": "1975-06-17", "value": 6.4935, "status": null},
  {"period": "1975-06-18", "value": 6.4935, "status": null},
  {"period": "1975-06-19", "value": 6.4935, "status": null},
  {"period": "1975-06-20", "value": 6.7568, "status": null},
  {"period": "1975-06-23", "value": 6.7568, "status": null},
  {"period": "1975-06-24", "value": 6.7568, "status": null},
  {"period": "1975-06-25", "value": 6.7568, "status": null},
  {"period": "1975-06-26", "value": 6.7568, "status": null},
  {"period": "1975-06-27", "value": 6.8966, "status": null},
  {"period": "1975-06-30", "value": 6.8966, "status": null},
  {"period": "1975-07-01", "value": 6.8966, "status": null},
  {"period": "1975-07-02", "value": 6.8966, "status": null},
  {"period": "1975-07-03", "value": 6.8966, "status": null},
  {"period": "1975-07-07", "value": 6.8966, "status": null},
  {"period": "1975-07-08", "value": 6.8966, "status": null},
  {"period": "1975-07-09", "value": 6.8966, "status": null},
  {"period": "1975-07-10", "value": 6.8966, "status": null},
  {"period": "1975-07-11", "value": 7.1073, "status": null},
  {"period": "1975-07-14", "value": 7.1073, "status": null},
  {"period": "1975-07-15", "value": 7.1073, "status": null},
  {"period": "1975-07-16", "value": 7.1073, "status": null},
  {"period": "1975-07-17", "value": 7.1073, "status": null},
  {"period": "1975-07-18", "value": 7.1174, "status": null},
  {"period": "1975-07-21", "value": 7.1174, "status": null},
  {"period": "1975-07-22", "value": 7.1174, "status": null},
  {"period": "1975-07-23", "value": 7.1174, "status": null},
  {"period": "1975-07-24", "value": 7.1174, "status": null},
  {"period": "1975-07-25", "value": 7.1023, "status": null},
  {"period": "1975-07-28", "value": 7.1023, "status": null},
  {"period": "1975-07-29", "value": 7.1023, "status": null},
  {"period": "1975-07-30", "value": 7.1023, "status": null},
  {"period": "1975-07-31", "value": 7.1023, "status": null},
  {"period": "1975-08-01", "value": 7.1174, "status": null},
  {"period": "1975-08-04", "value": 7.1174, "status": null},
  {"period": "1975-08-05", "value": 7.1174, "status": null},
  {"period": "1975-08-06", "value": 7.1174, "status": null},
  {"period": "1975-08-07", "value": 7.1174, "status": null},
  {"period": "1975-08-08", "value": 7.2993, "status": null},
  {"period": "1975-08-11", "value": 7.2993, "status": null},
  {"period": "1975-08-12", "value": 7.2993, "status": null},
  {"period": "1975-08-13", "value": 7.2993, "status": null},
  {"period": "1975-08-14", "value": 7.2993, "status": null},
  {"period": "1975-08-15", "value": 7.278, "status": null},
  {"period": "1975-08-18", "value": 7.278, "status": null},
  {"period": "1975-08-19", "value": 7.278, "status": null},
  {"period": "1975-08-20", "value": 7.278, "status": null},
  {"period": "1975-08-21", "value": 7.278, "status": null},
  {"period": "1975-08-22", "value": 7.4074, "status": null},
  {"period": "1975-08-25", "value": 7.4074, "status": null},
  {"period": "1975-08-26", "value": 7.4074, "status": null},
  {"period": "1975-08-27", "value": 7.4074, "status": null},
  {"period": "1975-08-28", "value": 7.4074, "status": null},
  {"period": "1975-08-29", "value": 7.4074, "status": null},
  {"period": "1975-09-02", "value": 7.4074, "status": null},
  {"period": "1975-09-03", "value": 7.5472, "status": null},
  {"period": "1975-09-04", "value": 7.4074, "status": null},
  {"period": "1975-09-05", "value": 7.4074, "status": null},
  {"period": "1975-09-08", "value": 7.4074, "status": null},
  {"period": "1975-09-09", "value": 7.4074, "status": null},
  {"period": "1975-09-10", "value": 7.4074, "status": null},
  {"period": "1975-09-11", "value": 7.4074, "status": null},
  {"period": "1975-09-12", "value": 7.4349, "status": null},
  {"period": "1975-09-15", "value": 7.4349, "status": null},
  {"period": "1975-09-16", "value": 7.4349, "status": null},
  {"period": "1975-09-17", "value": 7.4349, "status": null},
  {"period": "1975-09-18", "value": 7.4349, "status": null},
  {"period": "1975-09-19", "value": 7.4074, "status": null},
  {"period": "1975-09-22", "value": 7.4074, "status": null},
  {"period": "1975-09-23", "value": 7.4074, "status": null},
  {"period": "1975-09-24", "value": 7.4074, "status": null},
  {"period": "1975-09-25", "value": 7.4074, "status": null},
  {"period": "1975-09-26", "value": 7.5472, "status": null},
  {"period": "1975-09-29", "value": 7.5472, "status": null},
  {"period": "1975-09-30", "value": 7.5472, "status": null},
  {"period": "1975-10-01", "value": 7.5472, "status": null},
  {"period": "1975-10-02", "value": 7.5472, "status": null},
  {"period": "1975-10-03", "value": 7.4074, "status": null},
  {"period": "1975-10-06", "value": 7.4074, "status": null},
  {"period": "1975-10-07", "value": 7.4074, "status": null},
  {"period": "1975-10-08", "value": 7.4074, "status": null},
  {"period": "1975-10-09", "value": 7.4074, "status": null},
  {"period": "1975-10-10", "value": 7.5472, "status": null},
  {"period": "1975-10-14", "value": 7.5472, "status": null},
  {"period": "1975-10-15", "value": 7.5472, "status": null},
  {"period": "1975-10-16", "value": 7.5472, "status": null},
  {"period": "1975-10-17", "value": 7.5188, "status": null},
  {"period": "1975-10-20", "value": 7.5188, "status": null},
  {"period": "1975-10-21", "value": 7.5188, "status": null},
  {"period": "1975-10-22", "value": 7.5188, "status": null},
  {"period": "1975-10-23", "value": 7.5188, "status": null},
  {"period": "1975-10-24", "value": 7.5301, "status": null},
  {"period": "1975-10-27", "value": 7.5301, "status": null},
  {"period": "1975-10-28", "value": 7.5301, "status": null},
  {"period": "1975-10-29", "value": 7.5301, "status": null},
  {"period": "1975-10-30", "value": 7.4906, "status": null},
  {"period": "1975-10-31", "value": 7.5472, "status": null},
  {"period": "1975-11-03", "value": 7.5472, "status": null},
  {"period": "1975-11-05", "value": 7.5472, "status": null},
  {"period": "1975-11-06", "value": 7.5472, "status": null},
  {"period": "1975-11-07", "value": 7.5472, "status": null},
  {"period": "1975-11-10", "value": 7.5472, "status": null},
  {"period": "1975-11-12", "value": 7.5472, "status": null},
  {"period": "1975-11-13", "value": 7.5472, "status": null},
  {"period": "1975-11-14", "value": 7.5245, "status": null},
  {"period": "1975-11-17", "value": 7.5245, "status": null},
  {"period": "1975-11-18", "value": 7.5245, "status": null},
  {"period": "1975-11-19", "value": 7.5245, "status": null},
  {"period": "1975-11-20", "value": 7.5245, "status": null},
  {"period": "1975-11-21", "value": 7.4906, "status": null},
  {"period": "1975-11-24", "value": 7.4906, "status": null},
  {"period": "1975-11-25", "value": 7.4906, "status": null},
  {"period": "1975-11-26", "value": 7.4906, "status": null},
  {"period": "1975-11-28", "value": 7.4906, "status": null},
  {"period": "1975-12-01", "value": 7.4906, "status": null},
  {"period": "1975-12-02", "value": 7.4906, "status": null},
  {"period": "1975-12-03", "value": 7.4906, "status": null},
  {"period": "1975-12-04", "value": 7.4906, "status": null},
  {"period": "1975-12-05", "value": 7.6628, "status": null},
  {"period": "1975-12-08", "value": 7.6628, "status": null},
  {"period": "1975-12-09", "value": 7.6628, "status": null},
  {"period": "1975-12-10", "value": 7.6628, "status": null},
  {"period": "1975-12-11", "value": 7.6628, "status": null},
  {"period": "1975-12-12", "value": 7.6628, "status": null},
  {"period": "1975-12-15", "value": 7.6628, "status": null},
  {"period": "1975-12-16", "value": 7.6628, "status": null},
  {"period": "1975-12-17", "value": 7.6628, "status": null},
  {"period": "1975-12-18", "value": 7.6628, "status": null},
  {"period": "1975-12-19", "value": 7.7101, "status": null},
  {"period": "1975-12-22", "value": 7.7101, "status": null},
  {"period": "1975-12-23", "value": 7.7101, "status": null},
  {"period": "1975-12-24", "value": 7.7101, "status": null},
  {"period": "1975-12-26", "value": 7.7101, "status": null},
  {"period": "1975-12-29", "value": 7.7101, "status": null},
  {"period": "1975-12-30", "value": 7.7101, "status": null},
  {"period": "1975-12-31", "value": 7.7101, "status": null},
  {"period": "1976-01-02", "value": 7.7101, "status": null},
  {"period": "1976-01-05", "value": 7.7101, "status": null},
  {"period": "1976-01-06", "value": 7.7101, "status": null},
  {"period": "1976-01-07", "value": 7.7101, "status": null},
  {"period": "1976-01-08", "value": 7.7101, "status": null},
  {"period": "1976-01-09", "value": 7.722, "status": null},
  {"period": "1976-01-12", "value": 7.722, "status": null},
  {"period": "1976-01-13", "value": 7.722, "status": null},
  {"period": "1976-01-14", "value": 7.722, "status": null},
  {"period": "1976-01-15", "value": 7.722, "status": null},
  {"period": "1976-01-16", "value": 7.722, "status": null},
  {"period": "1976-01-19", "value": 7.722, "status": null},
  {"period": "1976-01-20", "value": 7.722, "status": null},
  {"period": "1976-01-21", "value": 7.722, "status": null},
  {"period": "1976-01-22", "value": 7.722, "status": null},
  {"period": "1976-01-23", "value": 7.722, "status": null},
  {"period": "1976-01-26", "value": 7.722, "status": null},
  {"period": "1976-01-27", "value": 7.722, "status": null},
  {"period": "1976-01-28", "value": 7.722, "status": null},
  {"period": "1976-01-29", "value": 7.722, "status": null},
  {"period": "1976-01-30", "value": 7.7042, "status": null},
  {"period": "1976-02-02", "value": 7.7042, "status": null},
  {"period": "1976-02-03", "value": 7.7042, "status": null},
  {"period": "1976-02-04", "value": 7.7042, "status": null},
  {"period": "1976-02-05", "value": 7.7042, "status": null},
  {"period": "1976-02-06", "value": 7.722, "status": null},
  {"period": "1976-02-09", "value": 7.722, "status": null},
  {"period": "1976-02-10", "value": 7.722, "status": null},
  {"period": "1976-02-11", "value": 7.722, "status": null},
  {"period": "1976-02-13", "value": 7.722, "status": null},
  {"period": "1976-02-17", "value": 7.722, "status": null},
  {"period": "1976-02-18", "value": 7.722, "status": null},
  {"period": "1976-02-19", "value": 7.722, "status": null},
  {"period": "1976-02-20", "value": 7.722, "status": null},
  {"period": "1976-02-23", "value": 7.722, "status": null},
  {"period": "1976-02-24", "value": 7.722, "status": null},
  {"period": "1976-02-25", "value": 7.722, "status": null},
  {"period": "1976-02-26", "value": 7.722, "status": null},
  {"period": "1976-02-27", "value": 7.722, "status": null},
  {"period": "1976-03-01", "value": 7.722, "status": null},
  {"period": "1976-03-02", "value": 7.722, "status": null},
  {"period": "1976-03-03", "value": 7.722, "status": null},
  {"period": "1976-03-04", "value": 7.722, "status": null},
  {"period": "1976-03-05", "value": 7.722, "status": null},
  {"period": "1976-03-08", "value": 7.722, "status": null},
  {"period": "1976-03-09", "value": 7.722, "status": null},
  {"period": "1976-03-10", "value": 7.722, "status": null},
  {"period": "1976-03-11", "value": 7.722, "status": null},
  {"period": "1976-03-12", "value": 7.7519, "status": null},
  {"period": "1976-03-15", "value": 7.7519, "status": null},
  {"period": "1976-03-16", "value": 7.7519, "status": null},
  {"period": "1976-03-17", "value": 7.7519, "status": null},
  {"period": "1976-03-18", "value": 7.7519, "status": null},
  {"period": "1976-03-19", "value": 8.0321, "status": null},
  {"period": "1976-03-22", "value": 8.0321, "status": null},
  {"period": "1976-03-23", "value": 8.0321, "status": null},
  {"period": "1976-03-24", "value": 8.0321, "status": null},
  {"period": "1976-03-25", "value": 8.0321, "status": null},
  {"period": "1976-03-26", "value": 8.0645, "status": null},
  {"period": "1976-03-29", "value": 8.0645, "status": null},
  {"period": "1976-03-30", "value": 8.0645, "status": null},
  {"period": "1976-03-31", "value": 8.0645, "status": null},
  {"period": "1976-04-01", "value": 8.0645, "status": null},
  {"period": "1976-04-02", "value": 8.0321, "status": null},
  {"period": "1976-04-05", "value": 8.0321, "status": null},
  {"period": "1976-04-06", "value": 8.0321, "status": null},
  {"period": "1976-04-07", "value": 8.0321, "status": null},
  {"period": "1976-04-08", "value": 8.0321, "status": null},
  {"period": "1976-04-09", "value": 8.0645, "status": null},
  {"period": "1976-04-12", "value": 8.0645, "status": null},
  {"period": "1976-04-13", "value": 8.0645, "status": null},
  {"period": "1976-04-14", "value": 8.0645, "status": null},
  {"period": "1976-04-15", "value": 8.0645, "status": null},
  {"period": "1976-04-16", "value": 8.0645, "status": null},
  {"period": "1976-04-19", "value": 8.0645, "status": null},
  {"period": "1976-04-20", "value": 8.0645, "status": null},
  {"period": "1976-04-21", "value": 8.3682, "status": null},
  {"period": "1976-04-22", "value": 8.3682, "status": null},
  {"period": "1976-04-23", "value": 8.4034, "status": null},
  {"period": "1976-04-26", "value": 8.4034, "status": null},
  {"period": "1976-04-27", "value": 8.4034, "status": null},
  {"period": "1976-04-28", "value": 8.4034, "status": null},
  {"period": "1976-04-29", "value": 8.4034, "status": null},
  {"period": "1976-04-30", "value": 8.4034, "status": null},
  {"period": "1976-05-03", "value": 8.4034, "status": null},
  {"period": "1976-05-04", "value": 8.4034, "status": null},
  {"period": "1976-05-05", "value": 8.4034, "status": null},
  {"period": "1976-05-06", "value": 8.4034, "status": null},
  {"period": "1976-05-07", "value": 8.4034, "status": null},
  {"period": "1976-05-10", "value": 8.4034, "status": null},
  {"period": "1976-05-11", "value": 8.4034, "status": null},
  {"period": "1976-05-12", "value": 8.4034, "status": null},
  {"period": "1976-05-13", "value": 8.4034, "status": null},
  {"period": "1976-05-14", "value": 8.3682, "status": null},
  {"period": "1976-05-17", "value": 8.3682, "status": null},
  {"period": "1976-05-18", "value": 8.3682, "status": null},
  {"period": "1976-05-19", "value": 8.3682, "status": null},
  {"period": "1976-05-20", "value": 8.3682, "status": null},
  {"period": "1976-05-21", "value": 8.3682, "status": null},
  {"period": "1976-05-24", "value": 8.3682, "status": null},
  {"period": "1976-05-25", "value": 8.3682, "status": null},
  {"period": "1976-05-26", "value": 8.3682, "status": null},
  {"period": "1976-05-27", "value": 8.3682, "status": null},
  {"period": "1976-05-28", "value": 8.6957, "status": null},
  {"period": "1976-06-01", "value": 8.6957, "status": null},
  {"period": "1976-06-02", "value": 8.6957, "status": null},
  {"period": "1976-06-03", "value": 8.6957, "status": null},
  {"period": "1976-06-04", "value": 8.5837, "status": null},
  {"period": "1976-06-07", "value": 8.5837, "status": null},
  {"period": "1976-06-08", "value": 8.5837, "status": null},
  {"period": "1976-06-09", "value": 8.5837, "status": null},
  {"period": "1976-06-10", "value": 8.5837, "status": null},
  {"period": "1976-06-11", "value": 8.6957, "status": null},
  {"period": "1976-06-14", "value": 8.6957, "status": null},
  {"period": "1976-06-15", "value": 8.6957, "status": null},
  {"period": "1976-06-16", "value": 8.6957, "status": null},
  {"period": "1976-06-17", "value": 8.6957, "status": null},
  {"period": "1976-06-18", "value": 8.6957, "status": null},
  {"period": "1976-06-21", "value": 8.6957, "status": null},
  {"period": "1976-06-22", "value": 8.6957, "status": null},
  {"period": "1976-06-23", "value": 8.6957, "status": null},
  {"period": "1976-06-24", "value": 8.6957, "status": null},
  {"period": "1976-06-25", "value": 8.6957, "status": null},
  {"period": "1976-06-28", "value": 8.6957, "status": null},
  {"period": "1976-06-29", "value": 8.6957, "status": null},
  {"period": "1976-06-30", "value": 8.6957, "status": null},
  {"period": "1976-07-01", "value": 8.6957, "status": null},
  {"period": "1976-07-02", "value": 8.6957, "status": null},
  {"period": "1976-07-06", "value": 8.6957, "status": null},
  {"period": "1976-07-07", "value": 8.6957, "status": null},
  {"period": "1976-07-08", "value": 8.6957, "status": null},
  {"period": "1976-07-09", "value": 8.7336, "status": null},
  {"period": "1976-07-12", "value": 8.7336, "status": null},
  {"period": "1976-07-13", "value": 8.7336, "status": null},
  {"period": "1976-07-14", "value": 8.8889, "status": null},
  {"period": "1976-07-15", "value": 8.8889, "status": null},
  {"period": "1976-07-16", "value": 8.6957, "status": null},
  {"period": "1976-07-19", "value": 8.6957, "status": null},
  {"period": "1976-07-20", "value": 8.6957, "status": null},
  {"period": "1976-07-21", "value": 8.6957, "status": null},
  {"period": "1976-07-22", "value": 8.6957, "status": null},
  {"period": "1976-07-23", "value": 8.6957, "status": null},
  {"period": "1976-07-26", "value": 8.6957, "status": null},
  {"period": "1976-07-27", "value": 8.6957, "status": null},
  {"period": "1976-07-28", "value": 8.6957, "status": null},
  {"period": "1976-07-29", "value": 8.6957, "status": null},
  {"period": "1976-07-30", "value": 8.6957, "status": null},
  {"period": "1976-08-02", "value": 8.6957, "status": null},
  {"period": "1976-08-03", "value": 8.6957, "status": null},
  {"period": "1976-08-04", "value": 8.6957, "status": null},
  {"period": "1976-08-05", "value": 8.6957, "status": null},
  {"period": "1976-08-06", "value": 8.6957, "status": null},
  {"period": "1976-08-09", "value": 8.6957, "status": null},
  {"period": "1976-08-10", "value": 8.6957, "status": null},
  {"period": "1976-08-11", "value": 8.6957, "status": null},
  {"period": "1976-08-12", "value": 8.6957, "status": null},
  {"period": "1976-08-13", "value": 8.6957, "status": null},
  {"period": "1976-08-16", "value": 8.6957, "status": null},
  {"period": "1976-08-17", "value": 8.6957, "status": null},
  {"period": "1976-08-18", "value": 8.6957, "status": null},
  {"period": "1976-08-19", "value": 8.6957, "status": null},
  {"period": "1976-08-20", "value": 8.6957, "status": null},
  {"period": "1976-08-23", "value": 8.6957, "status": null},
  {"period": "1976-08-24", "value": 8.6957, "status": null},
  {"period": "1976-08-25", "value": 8.6957, "status": null},
  {"period": "1976-08-26", "value": 8.6957, "status": null},
  {"period": "1976-08-27", "value": 8.673, "status": null},
  {"period": "1976-08-30", "value": 8.673, "status": null},
  {"period": "1976-08-31", "value": 8.673, "status": null},
  {"period": "1976-09-01", "value": 8.673, "status": null},
  {"period": "1976-09-02", "value": 8.673, "status": null},
  {"period": "1976-09-03", "value": 8.673, "status": null},
  {"period": "1976-09-07", "value": 8.673, "status": null},
  {"period": "1976-09-08", "value": 8.673, "status": null},
  {"period": "1976-09-09", "value": 8.673, "status": null},
  {"period": "1976-09-10", "value": 8.6957, "status": null},
  {"period": "1976-09-13", "value": 8.6957, "status": null},
  {"period": "1976-09-14", "value": 8.6957, "status": null},
  {"period": "1976-09-15", "value": 8.6957, "status": null},
  {"period": "1976-09-16", "value": 8.6957, "status": null},
  {"period": "1976-09-17", "value": 8.6957, "status": null},
  {"period": "1976-09-20", "value": 8.6957, "status": null},
  {"period": "1976-09-21", "value": 8.6957, "status": null},
  {"period": "1976-09-22", "value": 8.6957, "status": null},
  {"period": "1976-09-23", "value": 8.6957, "status": null},
  {"period": "1976-09-24", "value": 8.658, "status": null},
  {"period": "1976-09-27", "value": 8.658, "status": null},
  {"period": "1976-09-28", "value": 8.658, "status": null},
  {"period": "1976-09-29", "value": 8.658, "status": null},
  {"period": "1976-09-30", "value": 8.7336, "status": null},
  {"period": "1976-10-01", "value": 8.7336, "status": null},
  {"period": "1976-10-04", "value": 8.7336, "status": null},
  {"period": "1976-10-05", "value": 8.7336, "status": null},
  {"period": "1976-10-06", "value": 8.7336, "status": null},
  {"period": "1976-10-07", "value": 8.7336, "status": null},
  {"period": "1976-10-08", "value": 8.7336, "status": null},
  {"period": "1976-10-12", "value": 8.7336, "status": null},
  {"period": "1976-10-13", "value": 8.7336, "status": null},
  {"period": "1976-10-14", "value": 8.7336, "status": null},
  {"period": "1976-10-15", "value": 8.7719, "status": null},
  {"period": "1976-10-18", "value": 8.7719, "status": null},
  {"period": "1976-10-19", "value": 8.7719, "status": null},
  {"period": "1976-10-20", "value": 8.7719, "status": null},
  {"period": "1976-10-21", "value": 8.7719, "status": null},
  {"period": "1976-10-22", "value": 8.6957, "status": null},
  {"period": "1976-10-25", "value": 8.6957, "status": null},
  {"period": "1976-10-26", "value": 8.6957, "status": null},
  {"period": "1976-10-27", "value": 8.6957, "status": null},
  {"period": "1976-10-28", "value": 8.6957, "status": null},
  {"period": "1976-10-29", "value": 8.6957, "status": null},
  {"period": "1976-11-01", "value": 8.6957, "status": null},
  {"period": "1976-11-03", "value": 8.6957, "status": null},
  {"period": "1976-11-04", "value": 8.6957, "status": null},
  {"period": "1976-11-05", "value": 8.7336, "status": null},
  {"period": "1976-11-08", "value": 8.7336, "status": null},
  {"period": "1976-11-09", "value": 8.7336, "status": null},
  {"period": "1976-11-10", "value": 8.7336, "status": null},
  {"period": "1976-11-12", "value": 8.7336, "status": null},
  {"period": "1976-11-15", "value": 8.7336, "status": null},
  {"period": "1976-11-16", "value": 8.7336, "status": null},
  {"period": "1976-11-17", "value": 8.7336, "status": null},
  {"period": "1976-11-18", "value": 8.6957, "status": null},
  {"period": "1976-11-19", "value": 8.6957, "status": null},
  {"period": "1976-11-22", "value": 8.6957, "status": null},
  {"period": "1976-11-23", "value": 8.6957, "status": null},
  {"period": "1976-11-24", "value": 8.6957, "status": null},
  {"period": "1976-11-26", "value": 8.6957, "status": null},
  {"period": "1976-11-29", "value": 8.6957, "status": null},
  {"period": "1976-11-30", "value": 8.6957, "status": null},
  {"period": "1976-12-01", "value": 8.6957, "status": null},
  {"period": "1976-12-02", "value": 8.6957, "status": null},
  {"period": "1976-12-03", "value": 8.9286, "status": null},
  {"period": "1976-12-06", "value": 8.9286, "status": null},
  {"period": "1976-12-07", "value": 8.9286, "status": null},
  {"period": "1976-12-08", "value": 8.9286, "status": null},
  {"period": "1976-12-09", "value": 8.9286, "status": null},
  {"period": "1976-12-10", "value": 8.9286, "status": null},
  {"period": "1976-12-13", "value": 8.9286, "status": null},
  {"period": "1976-12-14", "value": 8.9286, "status": null},
  {"period": "1976-12-15", "value": 8.9286, "status": null},
  {"period": "1976-12-16", "value": 8.9286, "status": null},
  {"period": "1976-12-17", "value": 8.9286, "status": null},
  {"period": "1976-12-20", "value": 8.9286, "status": null},
  {"period": "1976-12-21", "value": 8.9286, "status": null},
  {"period": "1976-12-22", "value": 8.9286, "status": null},
  {"period": "1976-12-23", "value": 8.9286, "status": null},
  {"period": "1976-12-24", "value": 8.8889, "status": null},
  {"period": "1976-12-27", "value": 8.8889, "status": null},
  {"period": "1976-12-28", "value": 8.8889, "status": null},
  {"period": "1976-12-29", "value": 8.8889, "status": null},
  {"period": "1976-12-30", "value": 8.8889, "status": null},
  {"period": "1976-12-31", "value": 8.7719, "status": null},
  {"period": "1977-01-03", "value": 8.7719, "status": null},
  {"period": "1977-01-04", "value": 8.7719, "status": null},
  {"period": "1977-01-05", "value": 8.7719, "status": null},
  {"period": "1977-01-06", "value": 8.7719, "status": null},
  {"period": "1977-01-07", "value": 8.7719, "status": null},
  {"period": "1977-01-10", "value": 8.7336, "status": null},
  {"period": "1977-01-11", "value": 8.7336, "status": null},
  {"period": "1977-01-12", "value": 8.7336, "status": null},
  {"period": "1977-01-13", "value": 8.7336, "status": null},
  {"period": "1977-01-14", "value": 8.7719, "status": null},
  {"period": "1977-01-17", "value": 8.7719, "status": null},
  {"period": "1977-01-18", "value": 8.7719, "status": null},
  {"period": "1977-01-19", "value": 8.7719, "status": null},
  {"period": "1977-01-20", "value": 8.7719, "status": null},
  {"period": "1977-01-21", "value": 8.7336, "status": null},
  {"period": "1977-01-24", "value": 8.7336, "status": null},
  {"period": "1977-01-25", "value": 8.7336, "status": null},
  {"period": "1977-01-26", "value": 8.7336, "status": null},
  {"period": "1977-01-27", "value": 8.7336, "status": null},
  {"period": "1977-01-28", "value": 8.7719, "status": null},
  {"period": "1977-01-31", "value": 8.7719, "status": null},
  {"period": "1977-02-01", "value": 8.7719, "status": null},
  {"period": "1977-02-02", "value": 8.7719, "status": null},
  {"period": "1977-02-03", "value": 8.7719, "status": null},
  {"period": "1977-02-04", "value": 8.7336, "status": null},
  {"period": "1977-02-07", "value": 8.7336, "status": null},
  {"period": "1977-02-08", "value": 8.7336, "status": null},
  {"period": "1977-02-09", "value": 8.7336, "status": null},
  {"period": "1977-02-10", "value": 8.7336, "status": null},
  {"period": "1977-02-11", "value": 8.7336, "status": null},
  {"period": "1977-02-14", "value": 8.7336, "status": null},
  {"period": "1977-02-15", "value": 8.7336, "status": null},
  {"period": "1977-02-16", "value": 8.7336, "status": null},
  {"period": "1977-02-17", "value": 8.7336, "status": null},
  {"period": "1977-02-18", "value": 8.7336, "status": null},
  {"period": "1977-02-22", "value": 8.7336, "status": null},
  {"period": "1977-02-23", "value": 8.7336, "status": null},
  {"period": "1977-02-24", "value": 8.7336, "status": null},
  {"period": "1977-02-25", "value": 8.7336, "status": null},
  {"period": "1977-02-28", "value": 8.7336, "status": null},
  {"period": "1977-03-01", "value": 8.7336, "status": null},
  {"period": "1977-03-02", "value": 8.7336, "status": null},
  {"period": "1977-03-03", "value": 8.7336, "status": null},
  {"period": "1977-03-04", "value": 8.7336, "status": null},
  {"period": "1977-03-07", "value": 8.7336, "status": null},
  {"period": "1977-03-08", "value": 8.7336, "status": null},
  {"period": "1977-03-09", "value": 8.7336, "status": null},
  {"period": "1977-03-10", "value": 8.7336, "status": null},
  {"period": "1977-03-11", "value": 8.7336, "status": null},
  {"period": "1977-03-14", "value": 7.2993, "status": null},
  {"period": "1977-03-15", "value": 7.2993, "status": null},
  {"period": "1977-03-16", "value": 7.2993, "status": null},
  {"period": "1977-03-17", "value": 7.2993, "status": null},
  {"period": "1977-03-18", "value": 7.2993, "status": null},
  {"period": "1977-03-21", "value": 7.2993, "status": null},
  {"period": "1977-03-22", "value": 7.2993, "status": null},
  {"period": "1977-03-23", "value": 7.2993, "status": null},
  {"period": "1977-03-24", "value": 7.2993, "status": null},
  {"period": "1977-03-25", "value": 7.2993, "status": null},
  {"period": "1977-03-28", "value": 7.2993, "status": null},
  {"period": "1977-03-29", "value": 7.2993, "status": null},
  {"period": "1977-03-30", "value": 7.2993, "status": null},
  {"period": "1977-03-31", "value": 7.2993, "status": null},
  {"period": "1977-04-01", "value": 7.2993, "status": null},
  {"period": "1977-04-04", "value": 7.2993, "status": null},
  {"period": "1977-04-05", "value": 7.2993, "status": null},
  {"period": "1977-04-06", "value": 7.2993, "status": null},
  {"period": "1977-04-07", "value": 7.2993, "status": null},
  {"period": "1977-04-08", "value": 7.2993, "status": null},
  {"period": "1977-04-11", "value": 7.2993, "status": null},
  {"period": "1977-04-12", "value": 7.2993, "status": null},
  {"period": "1977-04-13", "value": 7.2993, "status": null},
  {"period": "1977-04-14", "value": 7.2993, "status": null},
  {"period": "1977-04-15", "value": 7.3529, "status": null},
  {"period": "1977-04-18", "value": 7.3529, "status": null},
  {"period": "1977-04-19", "value": 7.3529, "status": null},
  {"period": "1977-04-20", "value": 7.3529, "status": null},
  {"period": "1977-04-21", "value": 7.3529, "status": null},
  {"period": "1977-04-22", "value": 7.2993, "status": null},
  {"period": "1977-04-25", "value": 7.2993, "status": null},
  {"period": "1977-04-26", "value": 7.2993, "status": null},
  {"period": "1977-04-27", "value": 7.2993, "status": null},
  {"period": "1977-04-28", "value": 7.2993, "status": null},
  {"period": "1977-04-29", "value": 7.2993, "status": null},
  {"period": "1977-05-02", "value": 7.2993, "status": null},
  {"period": "1977-05-03", "value": 7.2993, "status": null},
  {"period": "1977-05-04", "value": 7.2993, "status": null},
  {"period": "1977-05-05", "value": 7.2993, "status": null},
  {"period": "1977-05-06", "value": 7.2993, "status": null},
  {"period": "1977-05-09", "value": 7.2993, "status": null},
  {"period": "1977-05-10", "value": 7.2993, "status": null},
  {"period": "1977-05-11", "value": 7.2993, "status": null},
  {"period": "1977-05-12", "value": 7.2993, "status": null},
  {"period": "1977-05-13", "value": 7.2993, "status": null},
  {"period": "1977-05-16", "value": 7.2993, "status": null},
  {"period": "1977-05-17", "value": 7.2993, "status": null},
  {"period": "1977-05-18", "value": 7.2993, "status": null},
  {"period": "1977-05-19", "value": 7.2993, "status": null},
  {"period": "1977-05-20", "value": 7.2993, "status": null},
  {"period": "1977-05-23", "value": 7.2993, "status": null},
  {"period": "1977-05-24", "value": 7.2993, "status": null},
  {"period": "1977-05-25", "value": 7.2993, "status": null},
  {"period": "1977-05-26", "value": 7.2993, "status": null},
  {"period": "1977-05-27", "value": 7.2993, "status": null},
  {"period": "1977-05-31", "value": 7.2993, "status": null},
  {"period": "1977-06-01", "value": 7.2993, "status": null},
  {"period": "1977-06-02", "value": 7.2993, "status": null},
  {"period": "1977-06-03", "value": 7.2993, "status": null},
  {"period": "1977-06-06", "value": 7.4074, "status": null},
  {"period": "1977-06-07", "value": 7.4074, "status": null},
  {"period": "1977-06-08", "value": 7.4074, "status": null},
  {"period": "1977-06-09", "value": 7.4074, "status": null},
  {"period": "1977-06-10", "value": 7.2993, "status": null},
  {"period": "1977-06-13", "value": 7.2993, "status": null},
  {"period": "1977-06-14", "value": 7.2993, "status": null},
  {"period": "1977-06-15", "value": 7.2993, "status": null},
  {"period": "1977-06-16", "value": 7.2993, "status": null},
  {"period": "1977-06-17", "value": 7.2993, "status": null},
  {"period": "1977-06-20", "value": 7.2993, "status": null},
  {"period": "1977-06-21", "value": 7.2993, "status": null},
  {"period": "1977-06-22", "value": 7.2993, "status": null},
  {"period": "1977-06-23", "value": 7.2993, "status": null},
  {"period": "1977-06-24", "value": 7.2993, "status": null},
  {"period": "1977-06-27", "value": 7.2993, "status": null},
  {"period": "1977-06-28", "value": 7.2993, "status": null},
  {"period": "1977-06-29", "value": 7.2993, "status": null},
  {"period": "1977-06-30", "value": 7.2993, "status": null},
  {"period": "1977-07-01", "value": 7.2993, "status": null},
  {"period": "1977-07-05", "value": 7.2993, "status": null},
  {"period": "1977-07-06", "value": 7.2993, "status": null},
  {"period": "1977-07-07", "value": 7.2993, "status": null},
  {"period": "1977-07-08", "value": 7.2993, "status": null},
  {"period": "1977-07-11", "value": 7.2993, "status": null},
  {"period": "1977-07-12", "value": 7.2993, "status": null},
  {"period": "1977-07-13", "value": 7.2993, "status": null},
  {"period": "1977-07-15", "value": 7.2993, "status": null},
  {"period": "1977-07-18", "value": 7.2993, "status": null},
  {"period": "1977-07-19", "value": 7.2993, "status": null},
  {"period": "1977-07-20", "value": 7.2993, "status": null},
  {"period": "1977-07-21", "value": 7.2993, "status": null},
  {"period": "1977-07-22", "value": 7.2993, "status": null},
  {"period": "1977-07-25", "value": 7.2993, "status": null},
  {"period": "1977-07-26", "value": 7.2993, "status": null},
  {"period": "1977-07-27", "value": 7.2993, "status": null},
  {"period": "1977-07-28", "value": 7.2993, "status": null},
  {"period": "1977-07-29", "value": 7.2993, "status": null},
  {"period": "1977-08-01", "value": 7.2993, "status": null},
  {"period": "1977-08-02", "value": 7.2993, "status": null},
  {"period": "1977-08-03", "value": 7.2993, "status": null},
  {"period": "1977-08-04", "value": 7.2993, "status": null},
  {"period": "1977-08-05", "value": 7.2833, "status": null},
  {"period": "1977-08-08", "value": 7.2833, "status": null},
  {"period": "1977-08-09", "value": 7.2833, "status": null},
  {"period": "1977-08-10", "value": 7.2833, "status": null},
  {"period": "1977-08-11", "value": 7.2833, "status": null},
  {"period": "1977-08-12", "value": 7.2833, "status": null},
  {"period": "1977-08-15", "value": 7.2833, "status": null},
  {"period": "1977-08-16", "value": 7.2833, "status": null},
  {"period": "1977-08-17", "value": 7.2833, "status": null},
  {"period": "1977-08-18", "value": 7.2833, "status": null},
  {"period": "1977-08-19", "value": 7.2833, "status": null},
  {"period": "1977-08-22", "value": 7.2833, "status": null},
  {"period": "1977-08-23", "value": 7.2833, "status": null},
  {"period": "1977-08-24", "value": 7.2833, "status": null},
  {"period": "1977-08-25", "value": 7.2727, "status": null},
  {"period": "1977-08-26", "value": 7.2993, "status": null},
  {"period": "1977-08-29", "value": 7.2993, "status": null},
  {"period": "1977-08-30", "value": 7.2993, "status": null},
  {"period": "1977-08-31", "value": 7.2993, "status": null},
  {"period": "1977-09-01", "value": 7.2993, "status": null},
  {"period": "1977-09-02", "value": 7.2993, "status": null},
  {"period": "1977-09-06", "value": 7.2993, "status": null},
  {"period": "1977-09-07", "value": 7.2993, "status": null},
  {"period": "1977-09-08", "value": 7.2993, "status": null},
  {"period": "1977-09-09", "value": 7.2993, "status": null},
  {"period": "1977-09-12", "value": 7.2993, "status": null},
  {"period": "1977-09-13", "value": 8.6133, "status": null},
  {"period": "1977-09-14", "value": 8.5837, "status": null},
  {"period": "1977-09-15", "value": 8.658, "status": null},
  {"period": "1977-09-16", "value": 8.6207, "status": null},
  {"period": "1977-09-19", "value": 8.6207, "status": null},
  {"period": "1977-09-20", "value": 8.6207, "status": null},
  {"period": "1977-09-21", "value": 8.6207, "status": null},
  {"period": "1977-09-22", "value": 8.6207, "status": null},
  {"period": "1977-09-23", "value": 8.6207, "status": null},
  {"period": "1977-09-26", "value": 8.6207, "status": null},
  {"period": "1977-09-27", "value": 8.6207, "status": null},
  {"period": "1977-09-28", "value": 8.6207, "status": null},
  {"period": "1977-09-29", "value": 8.6207, "status": null},
  {"period": "1977-09-30", "value": 8.6207, "status": null},
  {"period": "1977-10-03", "value": 8.6207, "status": null},
  {"period": "1977-10-04", "value": 8.6207, "status": null},
  {"period": "1977-10-05", "value": 8.6207, "status": null},
  {"period": "1977-10-06", "value": 8.6207, "status": null},
  {"period": "1977-10-07", "value": 8.6207, "status": null},
  {"period": "1977-10-11", "value": 8.6207, "status": null},
  {"period": "1977-10-12", "value": 8.6207, "status": null},
  {"period": "1977-10-13", "value": 8.6207, "status": null},
  {"period": "1977-10-14", "value": 8.5985, "status": null},
  {"period": "1977-10-17", "value": 8.5985, "status": null},
  {"period": "1977-10-18", "value": 8.5985, "status": null},
  {"period": "1977-10-19", "value": 8.5985, "status": null},
  {"period": "1977-10-20", "value": 8.5985, "status": null},
  {"period": "1977-10-21", "value": 8.5985, "status": null},
  {"period": "1977-10-24", "value": 8.5985, "status": null},
  {"period": "1977-10-25", "value": 8.5985, "status": null},
  {"period": "1977-10-26", "value": 8.5985, "status": null},
  {"period": "1977-10-27", "value": 8.5985, "status": null},
  {"period": "1977-10-28", "value": 8.5985, "status": null},
  {"period": "1977-10-31", "value": 8.5985, "status": null},
  {"period": "1977-11-01", "value": 8.5985, "status": null},
  {"period": "1977-11-02", "value": 8.5985, "status": null},
  {"period": "1977-11-03", "value": 8.5985, "status": null},
  {"period": "1977-11-04", "value": 8.5985, "status": null},
  {"period": "1977-11-07", "value": 8.5985, "status": null},
  {"period": "1977-11-09", "value": 8.5985, "status": null},
  {"period": "1977-11-10", "value": 8.5985, "status": null},
  {"period": "1977-11-14", "value": 8.5985, "status": null},
  {"period": "1977-11-15", "value": 8.5985, "status": null},
  {"period": "1977-11-16", "value": 16.129, "status": null},
  {"period": "1977-11-17", "value": 16.129, "status": null},
  {"period": "1977-11-18", "value": 16.129, "status": null},
  {"period": "1977-11-21", "value": 16.129, "status": null},
  {"period": "1977-11-22", "value": 16.129, "status": null},
  {"period": "1977-11-23", "value": 16.129, "status": null},
  {"period": "1977-11-25", "value": 16.129, "status": null},
  {"period": "1977-11-28", "value": 16.129, "status": null},
  {"period": "1977-11-29", "value": 16.129, "status": null},
  {"period": "1977-11-30", "value": 16.129, "status": null},
  {"period": "1977-12-01", "value": 16.129, "status": null},
  {"period": "1977-12-02", "value": 16.129, "status": null},
  {"period": "1977-12-05", "value": 16.129, "status": null},
  {"period": "1977-12-06", "value": 16.129, "status": null},
  {"period": "1977-12-07", "value": 16.129, "status": null},
  {"period": "1977-12-08", "value": 16.129, "status": null},
  {"period": "1977-12-09", "value": 16.129, "status": null},
  {"period": "1977-12-12", "value": 16.129, "status": null},
  {"period": "1977-12-13", "value": 16.129, "status": null},
  {"period": "1977-12-14", "value": 16.129, "status": null},
  {"period": "1977-12-15", "value": 16.129, "status": null},
  {"period": "1977-12-16", "value": 16.129, "status": null},
  {"period": "1977-12-19", "value": 16.129, "status": null},
  {"period": "1977-12-20", "value": 16.129, "status": null},
  {"period": "1977-12-21", "value": 16.129, "status": null},
  {"period": "1977-12-22", "value": 16.129, "status": null},
  {"period": "1977-12-23", "value": 16.129, "status": null},
  {"period": "1977-12-27", "value": 16.129, "status": null},
  {"period": "1977-12-28", "value": 16.129, "status": null},
  {"period": "1977-12-29", "value": 16.129, "status": null},
  {"period": "1977-12-30", "value": 16.129, "status": null},
  {"period": "1978-01-03", "value": 16.129, "status": null},
  {"period": "1978-01-04", "value": 16.129, "status": null},
  {"period": "1978-01-05", "value": 16.129, "status": null},
  {"period": "1978-01-06", "value": 16.129, "status": null},
  {"period": "1978-01-09", "value": 16.129, "status": null},
  {"period": "1978-01-10", "value": 16.129, "status": null},
  {"period": "1978-01-11", "value": 16.129, "status": null},
  {"period": "1978-01-12", "value": 16.129, "status": null},
  {"period": "1978-01-13", "value": 16.129, "status": null},
  {"period": "1978-01-16", "value": 16.129, "status": null},
  {"period": "1978-01-17", "value": 16.129, "status": null},
  {"period": "1978-01-18", "value": 16.129, "status": null},
  {"period": "1978-01-19", "value": 16.129, "status": null},
  {"period": "1978-01-20", "value": 16.129, "status": null},
  {"period": "1978-01-23", "value": 16.00, "status": null},
  {"period": "1978-01-24", "value": 16.00, "status": null},
  {"period": "1978-01-25", "value": 16.00, "status": null},
  {"period": "1978-01-26", "value": 16.00, "status": null},
  {"period": "1978-01-27", "value": 16.00, "status": null},
  {"period": "1978-01-30", "value": 16.00, "status": null},
  {"period": "1978-01-31", "value": 16.00, "status": null},
  {"period": "1978-02-01", "value": 16.00, "status": null},
  {"period": "1978-02-02", "value": 16.00, "status": null},
  {"period": "1978-02-03", "value": 16.00, "status": null},
  {"period": "1978-02-06", "value": 16.00, "status": null},
  {"period": "1978-02-07", "value": 16.00, "status": null},
  {"period": "1978-02-08", "value": 16.00, "status": null},
  {"period": "1978-02-09", "value": 16.00, "status": null},
  {"period": "1978-02-10", "value": 15.3846, "status": null},
  {"period": "1978-02-14", "value": 15.3846, "status": null},
  {"period": "1978-02-15", "value": 15.3846, "status": null},
  {"period": "1978-02-16", "value": 15.3846, "status": null},
  {"period": "1978-02-17", "value": 15.3846, "status": null},
  {"period": "1978-02-21", "value": 15.3846, "status": null},
  {"period": "1978-02-22", "value": 15.3846, "status": null},
  {"period": "1978-02-23", "value": 15.3846, "status": null},
  {"period": "1978-02-24", "value": 15.3846, "status": null},
  {"period": "1978-02-27", "value": 15.3846, "status": null},
  {"period": "1978-02-28", "value": 15.3846, "status": null},
  {"period": "1978-03-01", "value": 15.3846, "status": null},
  {"period": "1978-03-02", "value": 15.3846, "status": null},
  {"period": "1978-03-03", "value": 15.3846, "status": null},
  {"period": "1978-03-06", "value": 15.3846, "status": null},
  {"period": "1978-03-07", "value": 15.3846, "status": null},
  {"period": "1978-03-08", "value": 15.3846, "status": null},
  {"period": "1978-03-09", "value": 15.3846, "status": null},
  {"period": "1978-03-10", "value": 15.3846, "status": null},
  {"period": "1978-03-13", "value": 15.3846, "status": null},
  {"period": "1978-03-14", "value": 15.3846, "status": null},
  {"period": "1978-03-15", "value": 15.3846, "status": null},
  {"period": "1978-03-16", "value": 15.3846, "status": null},
  {"period": "1978-03-17", "value": 15.3846, "status": null},
  {"period": "1978-03-20", "value": 15.3846, "status": null},
  {"period": "1978-03-21", "value": 15.3846, "status": null},
  {"period": "1978-03-22", "value": 15.3846, "status": null},
  {"period": "1978-03-23", "value": 15.3846, "status": null},
  {"period": "1978-03-24", "value": 15.3846, "status": null},
  {"period": "1978-03-27", "value": 15.3846, "status": null},
  {"period": "1978-03-28", "value": 15.3846, "status": null},
  {"period": "1978-03-29", "value": 15.3846, "status": null},
  {"period": "1978-03-30", "value": 15.3846, "status": null},
  {"period": "1978-03-31", "value": 15.3846, "status": null},
  {"period": "1978-04-03", "value": 15.3846, "status": null},
  {"period": "1978-04-04", "value": 15.3846, "status": null},
  {"period": "1978-04-05", "value": 15.3846, "status": null},
  {"period": "1978-04-06", "value": 15.3846, "status": null},
  {"period": "1978-04-07", "value": 15.3846, "status": null},
  {"period": "1978-04-10", "value": 15.3846, "status": null},
  {"period": "1978-04-11", "value": 15.3846, "status": null},
  {"period": "1978-04-12", "value": 15.3846, "status": null},
  {"period": "1978-04-13", "value": 15.3846, "status": null},
  {"period": "1978-04-14", "value": 15.3846, "status": null},
  {"period": "1978-04-17", "value": 15.3846, "status": null},
  {"period": "1978-04-18", "value": 15.3846, "status": null},
  {"period": "1978-04-19", "value": 15.3846, "status": null},
  {"period": "1978-04-20", "value": 15.3846, "status": null},
  {"period": "1978-04-21", "value": 15.3846, "status": null},
  {"period": "1978-04-24", "value": 15.3846, "status": null},
  {"period": "1978-04-25", "value": 15.3846, "status": null},
  {"period": "1978-04-26", "value": 15.3846, "status": null},
  {"period": "1978-04-27", "value": 15.3846, "status": null},
  {"period": "1978-04-28", "value": 15.625, "status": null},
  {"period": "1978-05-01", "value": 15.625, "status": null},
  {"period": "1978-05-02", "value": 15.625, "status": null},
  {"period": "1978-05-03", "value": 15.625, "status": null},
  {"period": "1978-05-04", "value": 15.625, "status": null},
  {"period": "1978-05-05", "value": 16.00, "status": null},
  {"period": "1978-05-08", "value": 16.00, "status": null},
  {"period": "1978-05-09", "value": 16.00, "status": null},
  {"period": "1978-05-10", "value": 16.00, "status": null},
  {"period": "1978-05-11", "value": 16.00, "status": null},
  {"period": "1978-05-12", "value": 16.00, "status": null},
  {"period": "1978-05-15", "value": 15.8983, "status": null},
  {"period": "1978-05-16", "value": 15.8983, "status": null},
  {"period": "1978-05-17", "value": 15.8983, "status": null},
  {"period": "1978-05-18", "value": 15.8983, "status": null},
  {"period": "1978-05-19", "value": 15.8983, "status": null},
  {"period": "1978-05-22", "value": 15.9236, "status": null},
  {"period": "1978-05-23", "value": 15.9236, "status": null},
  {"period": "1978-05-24", "value": 15.9236, "status": null},
  {"period": "1978-05-25", "value": 15.9236, "status": null},
  {"period": "1978-05-26", "value": 15.949, "status": null},
  {"period": "1978-05-29", "value": 15.949, "status": null},
  {"period": "1978-05-31", "value": 15.949, "status": null},
  {"period": "1978-06-01", "value": 15.949, "status": null},
  {"period": "1978-06-02", "value": 15.949, "status": null},
  {"period": "1978-06-05", "value": 15.949, "status": null},
  {"period": "1978-06-06", "value": 15.949, "status": null},
  {"period": "1978-06-07", "value": 15.949, "status": null},
  {"period": "1978-06-08", "value": 15.949, "status": null},
  {"period": "1978-06-09", "value": 15.949, "status": null},
  {"period": "1978-06-12", "value": 15.748, "status": null},
  {"period": "1978-06-13", "value": 15.748, "status": null},
  {"period": "1978-06-14", "value": 15.748, "status": null},
  {"period": "1978-06-15", "value": 15.748, "status": null},
  {"period": "1978-06-16", "value": 15.873, "status": null},
  {"period": "1978-06-19", "value": 15.873, "status": null},
  {"period": "1978-06-20", "value": 15.873, "status": null},
  {"period": "1978-06-21", "value": 15.873, "status": null},
  {"period": "1978-06-22", "value": 15.873, "status": null},
  {"period": "1978-06-23", "value": 15.873, "status": null},
  {"period": "1978-06-26", "value": 16.0256, "status": null},
  {"period": "1978-06-27", "value": 16.0256, "status": null},
  {"period": "1978-06-28", "value": 16.0256, "status": null},
  {"period": "1978-06-29", "value": 16.0256, "status": null},
  {"period": "1978-06-30", "value": 16.0256, "status": null},
  {"period": "1978-07-03", "value": 16.129, "status": null},
  {"period": "1978-07-05", "value": 16.129, "status": null},
  {"period": "1978-07-06", "value": 16.129, "status": null},
  {"period": "1978-07-07", "value": 15.873, "status": null},
  {"period": "1978-07-10", "value": 15.873, "status": null},
  {"period": "1978-07-11", "value": 15.873, "status": null},
  {"period": "1978-07-12", "value": 15.873, "status": null},
  {"period": "1978-07-13", "value": 15.873, "status": null},
  {"period": "1978-07-14", "value": 15.6006, "status": null},
  {"period": "1978-07-17", "value": 15.6006, "status": null},
  {"period": "1978-07-18", "value": 15.6006, "status": null},
  {"period": "1978-07-19", "value": 15.6006, "status": null},
  {"period": "1978-07-20", "value": 15.6006, "status": null},
  {"period": "1978-07-21", "value": 15.6006, "status": null},
  {"period": "1978-07-24", "value": 15.873, "status": null},
  {"period": "1978-07-25", "value": 15.873, "status": null},
  {"period": "1978-07-26", "value": 15.873, "status": null},
  {"period": "1978-07-27", "value": 15.873, "status": null},
  {"period": "1978-07-28", "value": 15.873, "status": null},
  {"period": "1978-07-31", "value": 15.5521, "status": null},
  {"period": "1978-08-01", "value": 15.5521, "status": null},
  {"period": "1978-08-02", "value": 15.5521, "status": null},
  {"period": "1978-08-03", "value": 15.5521, "status": null},
  {"period": "1978-08-04", "value": 15.5521, "status": null},
  {"period": "1978-08-07", "value": 15.873, "status": null},
  {"period": "1978-08-08", "value": 15.873, "status": null},
  {"period": "1978-08-09", "value": 15.873, "status": null},
  {"period": "1978-08-10", "value": 15.873, "status": null},
  {"period": "1978-08-11", "value": 15.873, "status": null},
  {"period": "1978-08-14", "value": 15.625, "status": null},
  {"period": "1978-08-15", "value": 15.625, "status": null},
  {"period": "1978-08-16", "value": 15.625, "status": null},
  {"period": "1978-08-17", "value": 15.625, "status": null},
  {"period": "1978-08-18", "value": 15.625, "status": null},
  {"period": "1978-08-21", "value": 15.5039, "status": null},
  {"period": "1978-08-22", "value": 15.5039, "status": null},
  {"period": "1978-08-23", "value": 15.5039, "status": null},
  {"period": "1978-08-24", "value": 15.5039, "status": null},
  {"period": "1978-08-25", "value": 15.5039, "status": null},
  {"period": "1978-08-28", "value": 15.6495, "status": null},
  {"period": "1978-08-29", "value": 15.6495, "status": null},
  {"period": "1978-08-30", "value": 15.6495, "status": null},
  {"period": "1978-08-31", "value": 15.6495, "status": null},
  {"period": "1978-09-01", "value": 15.6495, "status": null},
  {"period": "1978-09-05", "value": 15.674, "status": null},
  {"period": "1978-09-06", "value": 15.674, "status": null},
  {"period": "1978-09-07", "value": 15.674, "status": null},
  {"period": "1978-09-08", "value": 15.674, "status": null},
  {"period": "1978-09-11", "value": 15.6986, "status": null},
  {"period": "1978-09-12", "value": 15.6986, "status": null},
  {"period": "1978-09-13", "value": 15.6986, "status": null},
  {"period": "1978-09-14", "value": 15.6986, "status": null},
  {"period": "1978-09-15", "value": 15.6986, "status": null},
  {"period": "1978-09-18", "value": 15.5763, "status": null},
  {"period": "1978-09-19", "value": 15.5763, "status": null},
  {"period": "1978-09-20", "value": 15.5763, "status": null},
  {"period": "1978-09-21", "value": 15.5763, "status": null},
  {"period": "1978-09-22", "value": 15.5763, "status": null},
  {"period": "1978-09-25", "value": 15.6986, "status": null},
  {"period": "1978-09-26", "value": 15.6986, "status": null},
  {"period": "1978-09-27", "value": 15.6986, "status": null},
  {"period": "1978-09-28", "value": 15.6986, "status": null},
  {"period": "1978-09-29", "value": 15.6986, "status": null},
  {"period": "1978-10-02", "value": 15.6986, "status": null},
  {"period": "1978-10-03", "value": 15.6986, "status": null},
  {"period": "1978-10-04", "value": 15.6986, "status": null},
  {"period": "1978-10-05", "value": 15.6986, "status": null},
  {"period": "1978-10-06", "value": 15.6986, "status": null},
  {"period": "1978-10-10", "value": 15.6986, "status": null},
  {"period": "1978-10-11", "value": 15.6986, "status": null},
  {"period": "1978-10-12", "value": 15.6986, "status": null},
  {"period": "1978-10-13", "value": 15.6986, "status": null},
  {"period": "1978-10-16", "value": 15.6986, "status": null},
  {"period": "1978-10-17", "value": 15.6986, "status": null},
  {"period": "1978-10-18", "value": 15.6986, "status": null},
  {"period": "1978-10-19", "value": 15.6986, "status": null},
  {"period": "1978-10-20", "value": 15.6986, "status": null},
  {"period": "1978-10-23", "value": 15.6986, "status": null},
  {"period": "1978-10-24", "value": 15.6986, "status": null},
  {"period": "1978-10-25", "value": 15.6986, "status": null},
  {"period": "1978-10-26", "value": 15.6986, "status": null},
  {"period": "1978-10-27", "value": 15.6986, "status": null},
  {"period": "1978-10-30", "value": 15.5521, "status": null},
  {"period": "1978-10-31", "value": 15.5521, "status": null},
  {"period": "1978-11-01", "value": 15.5521, "status": null},
  {"period": "1978-11-02", "value": 15.5521, "status": null},
  {"period": "1978-11-03", "value": 15.5521, "status": null},
  {"period": "1978-11-06", "value": 15.625, "status": null},
  {"period": "1978-11-08", "value": 15.625, "status": null},
  {"period": "1978-11-09", "value": 15.625, "status": null},
  {"period": "1978-11-10", "value": 15.625, "status": null},
  {"period": "1978-11-13", "value": 15.748, "status": null},
  {"period": "1978-11-14", "value": 15.748, "status": null},
  {"period": "1978-11-15", "value": 15.748, "status": null},
  {"period": "1978-11-16", "value": 15.748, "status": null},
  {"period": "1978-11-17", "value": 15.625, "status": null},
  {"period": "1978-11-20", "value": 15.625, "status": null},
  {"period": "1978-11-21", "value": 15.625, "status": null},
  {"period": "1978-11-22", "value": 15.625, "status": null},
  {"period": "1978-11-24", "value": 14.9254, "status": null},
  {"period": "1978-11-27", "value": 14.9254, "status": null},
  {"period": "1978-11-28", "value": 14.9254, "status": null},
  {"period": "1978-11-29", "value": 14.9254, "status": null},
  {"period": "1978-11-30", "value": 14.9254, "status": null},
  {"period": "1978-12-01", "value": 15.625, "status": null},
  {"period": "1978-12-04", "value": 15.625, "status": null},
  {"period": "1978-12-05", "value": 15.625, "status": null},
  {"period": "1978-12-06", "value": 15.625, "status": null},
  {"period": "1978-12-07", "value": 15.625, "status": null},
  {"period": "1978-12-08", "value": 15.625, "status": null},
  {"period": "1978-12-11", "value": 15.5763, "status": null},
  {"period": "1978-12-12", "value": 15.5763, "status": null},
  {"period": "1978-12-13", "value": 15.5763, "status": null},
  {"period": "1978-12-14", "value": 15.5763, "status": null},
  {"period": "1978-12-15", "value": 15.5763, "status": null},
  {"period": "1978-12-18", "value": 14.9254, "status": null},
  {"period": "1978-12-19", "value": 14.9254, "status": null},
  {"period": "1978-12-20", "value": 14.9254, "status": null},
  {"period": "1978-12-21", "value": 14.9254, "status": null},
  {"period": "1978-12-22", "value": 15.5763, "status": null},
  {"period": "1978-12-26", "value": 15.5763, "status": null},
  {"period": "1978-12-27", "value": 15.5763, "status": null},
  {"period": "1978-12-28", "value": 15.5763, "status": null},
  {"period": "1978-12-29", "value": 15.5763, "status": null},
  {"period": "1979-01-02", "value": 15.6495, "status": null},
  {"period": "1979-01-03", "value": 15.6495, "status": null},
  {"period": "1979-01-04", "value": 15.6495, "status": null},
  {"period": "1979-01-05", "value": 15.3846, "status": null},
  {"period": "1979-01-08", "value": 15.3846, "status": null},
  {"period": "1979-01-09", "value": 15.3846, "status": null},
  {"period": "1979-01-10", "value": 15.3846, "status": null},
  {"period": "1979-01-11", "value": 15.3846, "status": null},
  {"period": "1979-01-12", "value": 15.5039, "status": null},
  {"period": "1979-01-15", "value": 15.5039, "status": null},
  {"period": "1979-01-16", "value": 15.5039, "status": null},
  {"period": "1979-01-17", "value": 15.5039, "status": null},
  {"period": "1979-01-18", "value": 15.5039, "status": null},
  {"period": "1979-01-19", "value": 15.528, "status": null},
  {"period": "1979-01-22", "value": 15.528, "status": null},
  {"period": "1979-01-23", "value": 15.528, "status": null},
  {"period": "1979-01-24", "value": 15.528, "status": null},
  {"period": "1979-01-25", "value": 15.528, "status": null},
  {"period": "1979-01-26", "value": 15.528, "status": null},
  {"period": "1979-01-29", "value": 15.528, "status": null},
  {"period": "1979-01-30", "value": 15.528, "status": null},
  {"period": "1979-01-31", "value": 15.528, "status": null},
  {"period": "1979-02-01", "value": 15.528, "status": null},
  {"period": "1979-02-02", "value": 15.528, "status": null},
  {"period": "1979-02-05", "value": 15.54, "status": null},
  {"period": "1979-02-06", "value": 15.54, "status": null},
  {"period": "1979-02-07", "value": 15.54, "status": null},
  {"period": "1979-02-08", "value": 15.54, "status": null},
  {"period": "1979-02-09", "value": 15.54, "status": null},
  {"period": "1979-02-13", "value": 15.5159, "status": null},
  {"period": "1979-02-14", "value": 15.5159, "status": null},
  {"period": "1979-02-15", "value": 15.5159, "status": null},
  {"period": "1979-02-16", "value": 15.5039, "status": null},
  {"period": "1979-02-20", "value": 15.5039, "status": null},
  {"period": "1979-02-21", "value": 15.5039, "status": null},
  {"period": "1979-02-22", "value": 15.5039, "status": null},
  {"period": "1979-02-23", "value": 15.5039, "status": null},
  {"period": "1979-02-26", "value": 15.5039, "status": null},
  {"period": "1979-02-27", "value": 15.5039, "status": null},
  {"period": "1979-02-28", "value": 15.5039, "status": null},
  {"period": "1979-03-01", "value": 15.5039, "status": null},
  {"period": "1979-03-02", "value": 15.5039, "status": null},
  {"period": "1979-03-05", "value": 15.5039, "status": null},
  {"period": "1979-03-06", "value": 15.5039, "status": null},
  {"period": "1979-03-07", "value": 15.5039, "status": null},
  {"period": "1979-03-08", "value": 15.5039, "status": null},
  {"period": "1979-03-09", "value": 15.5039, "status": null},
  {"period": "1979-03-12", "value": 15.3846, "status": null},
  {"period": "1979-03-13", "value": 15.3846, "status": null},
  {"period": "1979-03-14", "value": 15.3846, "status": null},
  {"period": "1979-03-15", "value": 15.3846, "status": null},
  {"period": "1979-03-16", "value": 15.5039, "status": null},
  {"period": "1979-03-19", "value": 15.5039, "status": null},
  {"period": "1979-03-20", "value": 15.5039, "status": null},
  {"period": "1979-03-21", "value": 15.5039, "status": null},
  {"period": "1979-03-22", "value": 15.5039, "status": null},
  {"period": "1979-03-23", "value": 15.5039, "status": null},
  {"period": "1979-03-26", "value": 15.5039, "status": null},
  {"period": "1979-03-27", "value": 15.5039, "status": null},
  {"period": "1979-03-28", "value": 15.5039, "status": null},
  {"period": "1979-03-29", "value": 15.5039, "status": null},
  {"period": "1979-03-30", "value": 15.4919, "status": null},
  {"period": "1979-04-02", "value": 15.4919, "status": null},
  {"period": "1979-04-03", "value": 15.4919, "status": null},
  {"period": "1979-04-04", "value": 15.4919, "status": null},
  {"period": "1979-04-05", "value": 15.4919, "status": null},
  {"period": "1979-04-06", "value": 15.4919, "status": null},
  {"period": "1979-04-09", "value": 15.4919, "status": null},
  {"period": "1979-04-10", "value": 15.4919, "status": null},
  {"period": "1979-04-11", "value": 15.4919, "status": null},
  {"period": "1979-04-12", "value": 15.4919, "status": null},
  {"period": "1979-04-13", "value": 15.528, "status": null},
  {"period": "1979-04-16", "value": 15.4919, "status": null},
  {"period": "1979-04-17", "value": 15.4919, "status": null},
  {"period": "1979-04-18", "value": 15.4919, "status": null},
  {"period": "1979-04-19", "value": 15.4919, "status": null},
  {"period": "1979-04-20", "value": 15.5521, "status": null},
  {"period": "1979-04-23", "value": 15.5521, "status": null},
  {"period": "1979-04-24", "value": 15.5521, "status": null},
  {"period": "1979-04-25", "value": 15.5521, "status": null},
  {"period": "1979-04-26", "value": 15.5521, "status": null},
  {"period": "1979-04-27", "value": 15.5642, "status": null},
  {"period": "1979-04-30", "value": 15.5642, "status": null},
  {"period": "1979-05-01", "value": 15.5642, "status": null},
  {"period": "1979-05-02", "value": 15.5642, "status": null},
  {"period": "1979-05-03", "value": 15.5642, "status": null},
  {"period": "1979-05-04", "value": 15.5642, "status": null},
  {"period": "1979-05-07", "value": 15.5642, "status": null},
  {"period": "1979-05-08", "value": 15.5642, "status": null},
  {"period": "1979-05-09", "value": 15.5642, "status": null},
  {"period": "1979-05-10", "value": 15.5642, "status": null},
  {"period": "1979-05-11", "value": 15.5642, "status": null},
  {"period": "1979-05-14", "value": 15.5642, "status": null},
  {"period": "1979-05-15", "value": 15.5642, "status": null},
  {"period": "1979-05-16", "value": 15.5642, "status": null},
  {"period": "1979-05-17", "value": 15.5642, "status": null},
  {"period": "1979-05-18", "value": 15.5642, "status": null},
  {"period": "1979-05-21", "value": 15.5642, "status": null},
  {"period": "1979-05-22", "value": 15.5642, "status": null},
  {"period": "1979-05-23", "value": 15.5642, "status": null},
  {"period": "1979-05-24", "value": 15.5642, "status": null},
  {"period": "1979-05-25", "value": 15.625, "status": null},
  {"period": "1979-05-28", "value": 15.5642, "status": null},
  {"period": "1979-05-29", "value": 15.5642, "status": null},
  {"period": "1979-05-31", "value": 15.5642, "status": null},
  {"period": "1979-06-01", "value": 15.5642, "status": null},
  {"period": "1979-06-04", "value": 15.5642, "status": null},
  {"period": "1979-06-05", "value": 15.5642, "status": null},
  {"period": "1979-06-06", "value": 15.5642, "status": null},
  {"period": "1979-06-07", "value": 15.5642, "status": null},
  {"period": "1979-06-08", "value": 15.625, "status": null},
  {"period": "1979-06-11", "value": 15.625, "status": null},
  {"period": "1979-06-12", "value": 15.625, "status": null},
  {"period": "1979-06-13", "value": 15.625, "status": null},
  {"period": "1979-06-14", "value": 15.625, "status": null},
  {"period": "1979-06-15", "value": 15.625, "status": null},
  {"period": "1979-06-18", "value": 15.625, "status": null},
  {"period": "1979-06-19", "value": 15.625, "status": null},
  {"period": "1979-06-20", "value": 15.625, "status": null},
  {"period": "1979-06-21", "value": 15.625, "status": null},
  {"period": "1979-06-22", "value": 15.625, "status": null},
  {"period": "1979-06-25", "value": 15.625, "status": null},
  {"period": "1979-06-26", "value": 15.625, "status": null},
  {"period": "1979-06-27", "value": 15.625, "status": null},
  {"period": "1979-06-28", "value": 15.625, "status": null},
  {"period": "1979-06-29", "value": 15.625, "status": null},
  {"period": "1979-07-02", "value": 15.625, "status": null},
  {"period": "1979-07-03", "value": 15.625, "status": null},
  {"period": "1979-07-05", "value": 15.625, "status": null},
  {"period": "1979-07-06", "value": 15.6006, "status": null},
  {"period": "1979-07-09", "value": 15.6006, "status": null},
  {"period": "1979-07-10", "value": 15.6006, "status": null},
  {"period": "1979-07-11", "value": 15.6006, "status": null},
  {"period": "1979-07-12", "value": 15.6006, "status": null},
  {"period": "1979-07-13", "value": 15.6006, "status": null},
  {"period": "1979-07-16", "value": 15.6006, "status": null},
  {"period": "1979-07-17", "value": 15.6006, "status": null},
  {"period": "1979-07-18", "value": 15.6006, "status": null},
  {"period": "1979-07-19", "value": 15.6006, "status": null},
  {"period": "1979-07-20", "value": 15.6006, "status": null},
  {"period": "1979-07-23", "value": 15.6006, "status": null},
  {"period": "1979-07-24", "value": 15.6006, "status": null},
  {"period": "1979-07-25", "value": 15.6006, "status": null},
  {"period": "1979-07-26", "value": 15.6006, "status": null},
  {"period": "1979-07-27", "value": 16.129, "status": null},
  {"period": "1979-07-30", "value": 16.129, "status": null},
  {"period": "1979-07-31", "value": 16.129, "status": null},
  {"period": "1979-08-01", "value": 16.129, "status": null},
  {"period": "1979-08-02", "value": 16.129, "status": null},
  {"period": "1979-08-03", "value": 15.625, "status": null},
  {"period": "1979-08-06", "value": 15.625, "status": null},
  {"period": "1979-08-07", "value": 15.625, "status": null},
  {"period": "1979-08-08", "value": 15.625, "status": null},
  {"period": "1979-08-09", "value": 15.625, "status": null},
  {"period": "1979-08-10", "value": 15.625, "status": null},
  {"period": "1979-08-13", "value": 15.625, "status": null},
  {"period": "1979-08-14", "value": 15.625, "status": null},
  {"period": "1979-08-15", "value": 15.625, "status": null},
  {"period": "1979-08-16", "value": 15.625, "status": null},
  {"period": "1979-08-17", "value": 15.4321, "status": null},
  {"period": "1979-08-20", "value": 15.4321, "status": null},
  {"period": "1979-08-21", "value": 15.4321, "status": null},
  {"period": "1979-08-22", "value": 15.4321, "status": null},
  {"period": "1979-08-23", "value": 15.4321, "status": null},
  {"period": "1979-08-24", "value": 15.4321, "status": null},
  {"period": "1979-08-27", "value": 15.4321, "status": null},
  {"period": "1979-08-28", "value": 15.4321, "status": null},
  {"period": "1979-08-29", "value": 15.4321, "status": null},
  {"period": "1979-08-30", "value": 15.4321, "status": null},
  {"period": "1979-08-31", "value": 15.625, "status": null},
  {"period": "1979-09-04", "value": 15.4321, "status": null},
  {"period": "1979-09-05", "value": 15.4321, "status": null},
  {"period": "1979-09-06", "value": 15.4321, "status": null},
  {"period": "1979-09-07", "value": 15.625, "status": null},
  {"period": "1979-09-10", "value": 15.625, "status": null},
  {"period": "1979-09-11", "value": 15.625, "status": null},
  {"period": "1979-09-12", "value": 15.625, "status": null},
  {"period": "1979-09-13", "value": 15.625, "status": null},
  {"period": "1979-09-14", "value": 15.625, "status": null},
  {"period": "1979-09-17", "value": 15.625, "status": null},
  {"period": "1979-09-18", "value": 15.625, "status": null},
  {"period": "1979-09-19", "value": 15.625, "status": null},
  {"period": "1979-09-20", "value": 15.625, "status": null},
  {"period": "1979-09-21", "value": 15.625, "status": null},
  {"period": "1979-09-24", "value": 15.625, "status": null},
  {"period": "1979-09-25", "value": 15.625, "status": null},
  {"period": "1979-09-26", "value": 15.625, "status": null},
  {"period": "1979-09-27", "value": 15.625, "status": null},
  {"period": "1979-09-28", "value": 15.625, "status": null},
  {"period": "1979-10-01", "value": 15.625, "status": null},
  {"period": "1979-10-02", "value": 15.625, "status": null},
  {"period": "1979-10-03", "value": 15.625, "status": null},
  {"period": "1979-10-04", "value": 15.625, "status": null},
  {"period": "1979-10-05", "value": 15.625, "status": null},
  {"period": "1979-10-09", "value": 15.625, "status": null},
  {"period": "1979-10-10", "value": 15.625, "status": null},
  {"period": "1979-10-11", "value": 15.625, "status": null},
  {"period": "1979-10-12", "value": 15.625, "status": null},
  {"period": "1979-10-15", "value": 15.625, "status": null},
  {"period": "1979-10-16", "value": 15.625, "status": null},
  {"period": "1979-10-17", "value": 15.625, "status": null},
  {"period": "1979-10-18", "value": 15.625, "status": null},
  {"period": "1979-10-19", "value": 15.625, "status": null},
  {"period": "1979-10-22", "value": 15.625, "status": null},
  {"period": "1979-10-23", "value": 15.625, "status": null},
  {"period": "1979-10-24", "value": 15.625, "status": null},
  {"period": "1979-10-25", "value": 15.625, "status": null},
  {"period": "1979-10-26", "value": 15.625, "status": null},
  {"period": "1979-10-29", "value": 15.625, "status": null},
  {"period": "1979-10-30", "value": 15.625, "status": null},
  {"period": "1979-10-31", "value": 15.625, "status": null},
  {"period": "1979-11-01", "value": 15.625, "status": null},
  {"period": "1979-11-02", "value": 15.625, "status": null},
  {"period": "1979-11-05", "value": 15.625, "status": null},
  {"period": "1979-11-07", "value": 15.625, "status": null},
  {"period": "1979-11-08", "value": 15.625, "status": null},
  {"period": "1979-11-09", "value": 15.6495, "status": null},
  {"period": "1979-11-13", "value": 15.6495, "status": null},
  {"period": "1979-11-14", "value": 15.6495, "status": null},
  {"period": "1979-11-15", "value": 15.6495, "status": null},
  {"period": "1979-11-16", "value": 15.6495, "status": null},
  {"period": "1979-11-19", "value": 15.6495, "status": null},
  {"period": "1979-11-20", "value": 15.6495, "status": null},
  {"period": "1979-11-21", "value": 15.6495, "status": null},
  {"period": "1979-11-23", "value": 15.5521, "status": null},
  {"period": "1979-11-26", "value": 15.5521, "status": null},
  {"period": "1979-11-27", "value": 15.5521, "status": null},
  {"period": "1979-11-28", "value": 15.5521, "status": null},
  {"period": "1979-11-29", "value": 15.5521, "status": null},
  {"period": "1979-11-30", "value": 15.5521, "status": null},
  {"period": "1979-12-03", "value": 15.5521, "status": null},
  {"period": "1979-12-04", "value": 15.5521, "status": null},
  {"period": "1979-12-05", "value": 15.5521, "status": null},
  {"period": "1979-12-06", "value": 15.5521, "status": null},
  {"period": "1979-12-07", "value": 15.5521, "status": null},
  {"period": "1979-12-10", "value": 15.5521, "status": null},
  {"period": "1979-12-11", "value": 15.5521, "status": null},
  {"period": "1979-12-12", "value": 15.5521, "status": null},
  {"period": "1979-12-13", "value": 15.5521, "status": null},
  {"period": "1979-12-14", "value": 15.5521, "status": null},
  {"period": "1979-12-17", "value": 15.5521, "status": null},
  {"period": "1979-12-18", "value": 15.5521, "status": null},
  {"period": "1979-12-19", "value": 15.5521, "status": null},
  {"period": "1979-12-20", "value": 15.5521, "status": null},
  {"period": "1979-12-21", "value": 15.5521, "status": null},
  {"period": "1979-12-24", "value": 15.5521, "status": null},
  {"period": "1979-12-26", "value": 15.5521, "status": null},
  {"period": "1979-12-27", "value": 15.5521, "status": null},
  {"period": "1979-12-28", "value": 15.5521, "status": null},
  {"period": "1979-12-31", "value": 15.5521, "status": null},
  {"period": "1980-01-02", "value": 15.552, "status": null},
  {"period": "1980-01-03", "value": 15.552, "status": null},
  {"period": "1980-01-04", "value": 15.552, "status": null},
  {"period": "1980-01-07", "value": 15.5521, "status": null},
  {"period": "1980-01-08", "value": 15.5521, "status": null},
  {"period": "1980-01-09", "value": 15.5521, "status": null},
  {"period": "1980-01-10", "value": 15.5521, "status": null},
  {"period": "1980-01-11", "value": 15.5521, "status": null},
  {"period": "1980-01-14", "value": 15.5521, "status": null},
  {"period": "1980-01-15", "value": 15.5521, "status": null},
  {"period": "1980-01-16", "value": 15.5521, "status": null},
  {"period": "1980-01-17", "value": 15.5521, "status": null},
  {"period": "1980-01-18", "value": 15.54, "status": null},
  {"period": "1980-01-21", "value": 15.54, "status": null},
  {"period": "1980-01-22", "value": 15.54, "status": null},
  {"period": "1980-01-23", "value": 15.54, "status": null},
  {"period": "1980-01-24", "value": 15.54, "status": null},
  {"period": "1980-01-25", "value": 15.54, "status": null},
  {"period": "1980-01-28", "value": 15.54, "status": null},
  {"period": "1980-01-29", "value": 15.54, "status": null},
  {"period": "1980-01-30", "value": 15.54, "status": null},
  {"period": "1980-01-31", "value": 15.54, "status": null},
  {"period": "1980-02-01", "value": 15.54, "status": null},
  {"period": "1980-02-04", "value": 15.54, "status": null},
  {"period": "1980-02-05", "value": 15.54, "status": null},
  {"period": "1980-02-06", "value": 15.54, "status": null},
  {"period": "1980-02-07", "value": 15.54, "status": null},
  {"period": "1980-02-08", "value": 15.54, "status": null},
  {"period": "1980-02-11", "value": 15.54, "status": null},
  {"period": "1980-02-13", "value": 15.54, "status": null},
  {"period": "1980-02-14", "value": 15.54, "status": null},
  {"period": "1980-02-15", "value": 15.54, "status": null},
  {"period": "1980-02-19", "value": 15.54, "status": null},
  {"period": "1980-02-20", "value": 15.54, "status": null},
  {"period": "1980-02-21", "value": 15.54, "status": null},
  {"period": "1980-02-22", "value": 15.54, "status": null},
  {"period": "1980-02-25", "value": 15.54, "status": null},
  {"period": "1980-02-26", "value": 15.54, "status": null},
  {"period": "1980-02-27", "value": 15.54, "status": null},
  {"period": "1980-02-28", "value": 15.54, "status": null},
  {"period": "1980-02-29", "value": 15.54, "status": null},
  {"period": "1980-03-03", "value": 15.54, "status": null},
  {"period": "1980-03-04", "value": 15.54, "status": null},
  {"period": "1980-03-05", "value": 15.54, "status": null},
  {"period": "1980-03-06", "value": 15.54, "status": null},
  {"period": "1980-03-07", "value": 15.54, "status": null},
  {"period": "1980-03-10", "value": 15.54, "status": null},
  {"period": "1980-03-11", "value": 15.54, "status": null},
  {"period": "1980-03-12", "value": 15.54, "status": null},
  {"period": "1980-03-13", "value": 15.54, "status": null},
  {"period": "1980-03-14", "value": 15.54, "status": null},
  {"period": "1980-03-17", "value": 15.54, "status": null},
  {"period": "1980-03-18", "value": 15.54, "status": null},
  {"period": "1980-03-19", "value": 15.54, "status": null},
  {"period": "1980-03-20", "value": 15.54, "status": null},
  {"period": "1980-03-21", "value": 15.54, "status": null},
  {"period": "1980-03-24", "value": 15.54, "status": null},
  {"period": "1980-03-25", "value": 15.54, "status": null},
  {"period": "1980-03-26", "value": 15.54, "status": null},
  {"period": "1980-03-27", "value": 15.54, "status": null},
  {"period": "1980-03-28", "value": 16.2074, "status": null},
  {"period": "1980-03-31", "value": 16.2074, "status": null},
  {"period": "1980-04-01", "value": 16.2074, "status": null},
  {"period": "1980-04-02", "value": 16.2074, "status": null},
  {"period": "1980-04-03", "value": 16.2866, "status": null},
  {"period": "1980-04-04", "value": 16.2866, "status": null},
  {"period": "1980-04-07", "value": 16.2866, "status": null},
  {"period": "1980-04-08", "value": 16.2866, "status": null},
  {"period": "1980-04-09", "value": 16.2866, "status": null},
  {"period": "1980-04-10", "value": 16.2866, "status": null},
  {"period": "1980-04-11", "value": 16.2866, "status": null},
  {"period": "1980-04-14", "value": 16.2866, "status": null},
  {"period": "1980-04-15", "value": 16.2866, "status": null},
  {"period": "1980-04-16", "value": 16.2866, "status": null},
  {"period": "1980-04-17", "value": 16.2866, "status": null},
  {"period": "1980-04-18", "value": 16.2866, "status": null},
  {"period": "1980-04-21", "value": 16.2866, "status": null},
  {"period": "1980-04-22", "value": 16.2866, "status": null},
  {"period": "1980-04-23", "value": 16.2866, "status": null},
  {"period": "1980-04-24", "value": 16.2866, "status": null},
  {"period": "1980-04-25", "value": 16.2601, "status": null},
  {"period": "1980-04-28", "value": 16.1551, "status": null},
  {"period": "1980-04-29", "value": 16.1551, "status": null},
  {"period": "1980-04-30", "value": 16.1551, "status": null},
  {"period": "1980-05-01", "value": 16.1551, "status": null},
  {"period": "1980-05-02", "value": 16.1551, "status": null},
  {"period": "1980-05-05", "value": 16.1551, "status": null},
  {"period": "1980-05-06", "value": 16.1551, "status": null},
  {"period": "1980-05-07", "value": 16.1551, "status": null},
  {"period": "1980-05-08", "value": 16.1551, "status": null},
  {"period": "1980-05-09", "value": 16.1551, "status": null},
  {"period": "1980-05-12", "value": 16.1551, "status": null},
  {"period": "1980-05-13", "value": 16.1551, "status": null},
  {"period": "1980-05-14", "value": 16.1551, "status": null},
  {"period": "1980-05-15", "value": 16.1551, "status": null},
  {"period": "1980-05-16", "value": 16.1551, "status": null},
  {"period": "1980-05-19", "value": 16.1551, "status": null},
  {"period": "1980-05-20", "value": 16.1551, "status": null},
  {"period": "1980-05-21", "value": 16.1551, "status": null},
  {"period": "1980-05-22", "value": 16.1551, "status": null},
  {"period": "1980-05-23", "value": 16.1551, "status": null},
  {"period": "1980-05-27", "value": 16.1551, "status": null},
  {"period": "1980-05-28", "value": 16.1551, "status": null},
  {"period": "1980-05-29", "value": 16.1551, "status": null},
  {"period": "1980-05-30", "value": 16.1551, "status": null},
  {"period": "1980-06-02", "value": 16.1551, "status": null},
  {"period": "1980-06-03", "value": 16.1551, "status": null},
  {"period": "1980-06-04", "value": 16.1551, "status": null},
  {"period": "1980-06-05", "value": 16.1551, "status": null},
  {"period": "1980-06-06", "value": 16.1551, "status": null},
  {"period": "1980-06-09", "value": 16.1551, "status": null},
  {"period": "1980-06-10", "value": 16.1551, "status": null},
  {"period": "1980-06-11", "value": 16.1551, "status": null},
  {"period": "1980-06-12", "value": 16.1551, "status": null},
  {"period": "1980-06-13", "value": 16.0256, "status": null},
  {"period": "1980-06-16", "value": 16.0256, "status": null},
  {"period": "1980-06-17", "value": 16.0256, "status": null},
  {"period": "1980-06-18", "value": 16.0256, "status": null},
  {"period": "1980-06-19", "value": 16.0256, "status": null},
  {"period": "1980-06-20", "value": 16.0256, "status": null},
  {"period": "1980-06-23", "value": 16.0256, "status": null},
  {"period": "1980-06-24", "value": 16.0256, "status": null},
  {"period": "1980-06-25", "value": 16.0256, "status": null},
  {"period": "1980-06-26", "value": 16.0256, "status": null},
  {"period": "1980-06-27", "value": 16.0256, "status": null},
  {"period": "1980-06-30", "value": 16.0256, "status": null},
  {"period": "1980-07-01", "value": 16.0256, "status": null},
  {"period": "1980-07-02", "value": 16.0256, "status": null},
  {"period": "1980-07-03", "value": 16.0256, "status": null},
  {"period": "1980-07-07", "value": 16.0256, "status": null},
  {"period": "1980-07-08", "value": 16.0256, "status": null},
  {"period": "1980-07-09", "value": 16.0256, "status": null},
  {"period": "1980-07-10", "value": 16.0256, "status": null},
  {"period": "1980-07-11", "value": 16.0256, "status": null},
  {"period": "1980-07-14", "value": 15.50, "status": null},
  {"period": "1980-07-15", "value": 15.50, "status": null},
  {"period": "1980-07-16", "value": 15.50, "status": null},
  {"period": "1980-07-17", "value": 15.50, "status": null},
  {"period": "1980-07-18", "value": 15.50, "status": null},
  {"period": "1980-07-21", "value": 15.50, "status": null},
  {"period": "1980-07-22", "value": 15.50, "status": null},
  {"period": "1980-07-23", "value": 15.50, "status": null},
  {"period": "1980-07-24", "value": 15.50, "status": null},
  {"period": "1980-07-25", "value": 16.00, "status": null},
  {"period": "1980-07-28", "value": 16.00, "status": null},
  {"period": "1980-07-29", "value": 16.00, "status": null},
  {"period": "1980-07-30", "value": 16.00, "status": null},
  {"period": "1980-07-31", "value": 16.00, "status": null},
  {"period": "1980-08-01", "value": 16.00, "status": null},
  {"period": "1980-08-04", "value": 16.00, "status": null},
  {"period": "1980-08-05", "value": 16.00, "status": null},
  {"period": "1980-08-06", "value": 16.00, "status": null},
  {"period": "1980-08-07", "value": 16.00, "status": null},
  {"period": "1980-08-08", "value": 16.00, "status": null},
  {"period": "1980-08-11", "value": 16.00, "status": null},
  {"period": "1980-08-12", "value": 16.00, "status": null},
  {"period": "1980-08-13", "value": 16.00, "status": null},
  {"period": "1980-08-14", "value": 16.00, "status": null},
  {"period": "1980-08-15", "value": 16.00, "status": null},
  {"period": "1980-08-18", "value": 16.00, "status": null},
  {"period": "1980-08-19", "value": 16.00, "status": null},
  {"period": "1980-08-20", "value": 16.00, "status": null},
  {"period": "1980-08-21", "value": 16.00, "status": null},
  {"period": "1980-08-22", "value": 16.00, "status": null},
  {"period": "1980-08-25", "value": 15.50, "status": null},
  {"period": "1980-08-26", "value": 15.50, "status": null},
  {"period": "1980-08-27", "value": 15.50, "status": null},
  {"period": "1980-08-28", "value": 15.50, "status": null},
  {"period": "1980-08-29", "value": 15.50, "status": null},
  {"period": "1980-09-02", "value": 15.50, "status": null},
  {"period": "1980-09-03", "value": 15.50, "status": null},
  {"period": "1980-09-04", "value": 15.50, "status": null},
  {"period": "1980-09-05", "value": 15.50, "status": null},
  {"period": "1980-09-08", "value": 15.50, "status": null},
  {"period": "1980-09-09", "value": 15.50, "status": null},
  {"period": "1980-09-10", "value": 15.50, "status": null},
  {"period": "1980-09-11", "value": 15.50, "status": null},
  {"period": "1980-09-12", "value": 16.03, "status": null},
  {"period": "1980-09-15", "value": 16.03, "status": null},
  {"period": "1980-09-16", "value": 16.03, "status": null},
  {"period": "1980-09-17", "value": 16.03, "status": null},
  {"period": "1980-09-18", "value": 16.03, "status": null},
  {"period": "1980-09-19", "value": 16.03, "status": null},
  {"period": "1980-09-22", "value": 16.03, "status": null},
  {"period": "1980-09-23", "value": 16.03, "status": null},
  {"period": "1980-09-24", "value": 16.03, "status": null},
  {"period": "1980-09-25", "value": 16.03, "status": null},
  {"period": "1980-09-26", "value": 16.03, "status": null},
  {"period": "1980-09-29", "value": 16.03, "status": null},
  {"period": "1980-09-30", "value": 16.03, "status": null},
  {"period": "1980-10-01", "value": 16.03, "status": null},
  {"period": "1980-10-02", "value": 16.03, "status": null},
  {"period": "1980-10-03", "value": 16.03, "status": null},
  {"period": "1980-10-06", "value": 16.03, "status": null},
  {"period": "1980-10-07", "value": 16.03, "status": null},
  {"period": "1980-10-08", "value": 16.03, "status": null},
  {"period": "1980-10-09", "value": 16.03, "status": null},
  {"period": "1980-10-10", "value": 17.10, "status": null},
  {"period": "1980-10-14", "value": 17.10, "status": null},
  {"period": "1980-10-15", "value": 17.10, "status": null},
  {"period": "1980-10-16", "value": 17.10, "status": null},
  {"period": "1980-10-17", "value": 17.00, "status": null},
  {"period": "1980-10-20", "value": 17.00, "status": null},
  {"period": "1980-10-21", "value": 17.00, "status": null},
  {"period": "1980-10-22", "value": 17.00, "status": null},
  {"period": "1980-10-23", "value": 17.00, "status": null},
  {"period": "1980-10-24", "value": 17.20, "status": null},
  {"period": "1980-10-27", "value": 17.20, "status": null},
  {"period": "1980-10-28", "value": 17.20, "status": null},
  {"period": "1980-10-29", "value": 17.20, "status": null},
  {"period": "1980-10-30", "value": 17.20, "status": null},
  {"period": "1980-10-31", "value": 17.20, "status": null},
  {"period": "1980-11-03", "value": 17.20, "status": null},
  {"period": "1980-11-05", "value": 17.20, "status": null},
  {"period": "1980-11-06", "value": 17.20, "status": null},
  {"period": "1980-11-07", "value": 17.20, "status": null},
  {"period": "1980-11-10", "value": 17.20, "status": null},
  {"period": "1980-11-12", "value": 17.20, "status": null},
  {"period": "1980-11-13", "value": 17.20, "status": null},
  {"period": "1980-11-14", "value": 17.20, "status": null},
  {"period": "1980-11-17", "value": 17.20, "status": null},
  {"period": "1980-11-18", "value": 17.20, "status": null},
  {"period": "1980-11-19", "value": 17.20, "status": null},
  {"period": "1980-11-20", "value": 17.20, "status": null},
  {"period": "1980-11-21", "value": 17.20, "status": null},
  {"period": "1980-11-24", "value": 17.20, "status": null},
  {"period": "1980-11-25", "value": 17.20, "status": null},
  {"period": "1980-11-26", "value": 17.20, "status": null},
  {"period": "1980-11-28", "value": 17.20, "status": null},
  {"period": "1980-12-01", "value": 17.20, "status": null},
  {"period": "1980-12-02", "value": 17.20, "status": null},
  {"period": "1980-12-03", "value": 17.20, "status": null},
  {"period": "1980-12-04", "value": 17.20, "status": null},
  {"period": "1980-12-05", "value": 17.20, "status": null},
  {"period": "1980-12-08", "value": 17.20, "status": null},
  {"period": "1980-12-09", "value": 17.20, "status": null},
  {"period": "1980-12-10", "value": 17.20, "status": null},
  {"period": "1980-12-11", "value": 17.20, "status": null},
  {"period": "1980-12-12", "value": 17.73, "status": null},
  {"period": "1980-12-15", "value": 17.73, "status": null},
  {"period": "1980-12-16", "value": 17.73, "status": null},
  {"period": "1980-12-17", "value": 17.73, "status": null},
  {"period": "1980-12-18", "value": 17.73, "status": null},
  {"period": "1980-12-19", "value": 17.53, "status": null},
  {"period": "1980-12-22", "value": 17.53, "status": null},
  {"period": "1980-12-23", "value": 17.53, "status": null},
  {"period": "1980-12-24", "value": 17.53, "status": null},
  {"period": "1980-12-26", "value": 17.73, "status": null},
  {"period": "1980-12-29", "value": 17.73, "status": null},
  {"period": "1980-12-30", "value": 17.73, "status": null},
  {"period": "1980-12-31", "value": 16.75, "status": null},
  {"period": "1981-01-02", "value": 16.75, "status": null},
  {"period": "1981-01-05", "value": 16.75, "status": null},
  {"period": "1981-01-06", "value": 16.75, "status": null},
  {"period": "1981-01-07", "value": 16.75, "status": null},
  {"period": "1981-01-08", "value": 16.75, "status": null},
  {"period": "1981-01-09", "value": 16.75, "status": null},
  {"period": "1981-01-12", "value": 16.75, "status": null},
  {"period": "1981-01-13", "value": 16.75, "status": null},
  {"period": "1981-01-14", "value": 16.75, "status": null},
  {"period": "1981-01-15", "value": 16.75, "status": null},
  {"period": "1981-01-16", "value": 16.75, "status": null},
  {"period": "1981-01-19", "value": 16.75, "status": null},
  {"period": "1981-01-20", "value": 16.75, "status": null},
  {"period": "1981-01-21", "value": 16.75, "status": null},
  {"period": "1981-01-22", "value": 16.75, "status": null},
  {"period": "1981-01-23", "value": 16.75, "status": null},
  {"period": "1981-01-26", "value": 16.75, "status": null},
  {"period": "1981-01-27", "value": 16.75, "status": null},
  {"period": "1981-01-28", "value": 16.75, "status": null},
  {"period": "1981-01-29", "value": 16.75, "status": null},
  {"period": "1981-01-30", "value": 17.86, "status": null},
  {"period": "1981-02-02", "value": 17.86, "status": null},
  {"period": "1981-02-03", "value": 17.86, "status": null},
  {"period": "1981-02-04", "value": 17.86, "status": null},
  {"period": "1981-02-05", "value": 17.86, "status": null},
  {"period": "1981-02-06", "value": 17.86, "status": null},
  {"period": "1981-02-09", "value": 17.86, "status": null},
  {"period": "1981-02-10", "value": 17.86, "status": null},
  {"period": "1981-02-11", "value": 17.86, "status": null},
  {"period": "1981-02-13", "value": 17.86, "status": null},
  {"period": "1981-02-17", "value": 17.86, "status": null},
  {"period": "1981-02-18", "value": 17.86, "status": null},
  {"period": "1981-02-19", "value": 17.86, "status": null},
  {"period": "1981-02-20", "value": 17.86, "status": null},
  {"period": "1981-02-23", "value": 17.86, "status": null},
  {"period": "1981-02-24", "value": 17.86, "status": null},
  {"period": "1981-02-25", "value": 17.86, "status": null},
  {"period": "1981-02-26", "value": 17.86, "status": null},
  {"period": "1981-02-27", "value": 17.95, "status": null},
  {"period": "1981-03-02", "value": 17.95, "status": null},
  {"period": "1981-03-03", "value": 17.95, "status": null},
  {"period": "1981-03-04", "value": 17.86, "status": null},
  {"period": "1981-03-05", "value": 17.86, "status": null},
  {"period": "1981-03-06", "value": 17.86, "status": null},
  {"period": "1981-03-09", "value": 17.86, "status": null},
  {"period": "1981-03-10", "value": 17.86, "status": null},
  {"period": "1981-03-11", "value": 17.86, "status": null},
  {"period": "1981-03-12", "value": 17.86, "status": null},
  {"period": "1981-03-13", "value": 18.10, "status": null},
  {"period": "1981-03-16", "value": 18.10, "status": null},
  {"period": "1981-03-17", "value": 18.10, "status": null},
  {"period": "1981-03-18", "value": 18.10, "status": null},
  {"period": "1981-03-19", "value": 18.10, "status": null},
  {"period": "1981-03-20", "value": 18.10, "status": null},
  {"period": "1981-03-23", "value": 18.10, "status": null},
  {"period": "1981-03-24", "value": 18.10, "status": null},
  {"period": "1981-03-25", "value": 18.10, "status": null},
  {"period": "1981-03-26", "value": 18.10, "status": null},
  {"period": "1981-03-27", "value": 18.10, "status": null},
  {"period": "1981-03-30", "value": 18.10, "status": null},
  {"period": "1981-03-31", "value": 18.10, "status": null},
  {"period": "1981-04-01", "value": 18.10, "status": null},
  {"period": "1981-04-02", "value": 18.10, "status": null},
  {"period": "1981-04-03", "value": 18.02, "status": null},
  {"period": "1981-04-06", "value": 18.02, "status": null},
  {"period": "1981-04-07", "value": 18.02, "status": null},
  {"period": "1981-04-08", "value": 18.02, "status": null},
  {"period": "1981-04-09", "value": 18.02, "status": null},
  {"period": "1981-04-10", "value": 18.80, "status": null},
  {"period": "1981-04-13", "value": 18.80, "status": null},
  {"period": "1981-04-14", "value": 18.80, "status": null},
  {"period": "1981-04-15", "value": 18.80, "status": null},
  {"period": "1981-04-16", "value": 18.80, "status": null},
  {"period": "1981-04-17", "value": 18.80, "status": null},
  {"period": "1981-04-20", "value": 18.80, "status": null},
  {"period": "1981-04-21", "value": 18.80, "status": null},
  {"period": "1981-04-22", "value": 18.80, "status": null},
  {"period": "1981-04-23", "value": 18.80, "status": null},
  {"period": "1981-04-24", "value": 18.37, "status": null},
  {"period": "1981-04-27", "value": 18.37, "status": null},
  {"period": "1981-04-28", "value": 18.37, "status": null},
  {"period": "1981-04-29", "value": 18.37, "status": null},
  {"period": "1981-04-30", "value": 18.37, "status": null},
  {"period": "1981-05-01", "value": 18.37, "status": null},
  {"period": "1981-05-04", "value": 18.37, "status": null},
  {"period": "1981-05-05", "value": 18.37, "status": null},
  {"period": "1981-05-06", "value": 18.37, "status": null},
  {"period": "1981-05-07", "value": 18.37, "status": null},
  {"period": "1981-05-08", "value": 18.37, "status": null},
  {"period": "1981-05-11", "value": 18.37, "status": null},
  {"period": "1981-05-12", "value": 18.37, "status": null},
  {"period": "1981-05-13", "value": 18.37, "status": null},
  {"period": "1981-05-14", "value": 18.37, "status": null},
  {"period": "1981-05-15", "value": 18.37, "status": null},
  {"period": "1981-05-18", "value": 18.37, "status": null},
  {"period": "1981-05-19", "value": 18.37, "status": null},
  {"period": "1981-05-20", "value": 18.37, "status": null},
  {"period": "1981-05-21", "value": 18.37, "status": null},
  {"period": "1981-05-22", "value": 18.37, "status": null},
  {"period": "1981-05-26", "value": 18.37, "status": null},
  {"period": "1981-05-27", "value": 18.37, "status": null},
  {"period": "1981-05-28", "value": 18.37, "status": null},
  {"period": "1981-05-29", "value": 18.37, "status": null},
  {"period": "1981-06-01", "value": 18.47, "status": null},
  {"period": "1981-06-02", "value": 18.47, "status": null},
  {"period": "1981-06-03", "value": 18.47, "status": null},
  {"period": "1981-06-04", "value": 18.47, "status": null},
  {"period": "1981-06-05", "value": 18.47, "status": null},
  {"period": "1981-06-08", "value": 18.47, "status": null},
  {"period": "1981-06-09", "value": 18.47, "status": null},
  {"period": "1981-06-10", "value": 18.47, "status": null},
  {"period": "1981-06-11", "value": 18.47, "status": null},
  {"period": "1981-06-12", "value": 18.57, "status": null},
  {"period": "1981-06-15", "value": 18.57, "status": null},
  {"period": "1981-06-16", "value": 18.57, "status": null},
  {"period": "1981-06-17", "value": 18.57, "status": null},
  {"period": "1981-06-18", "value": 18.57, "status": null},
  {"period": "1981-06-19", "value": 18.57, "status": null},
  {"period": "1981-06-22", "value": 18.57, "status": null},
  {"period": "1981-06-23", "value": 18.57, "status": null},
  {"period": "1981-06-24", "value": 18.57, "status": null},
  {"period": "1981-06-25", "value": 18.57, "status": null},
  {"period": "1981-06-26", "value": 18.57, "status": null},
  {"period": "1981-06-29", "value": 18.57, "status": null},
  {"period": "1981-06-30", "value": 18.57, "status": null},
  {"period": "1981-07-01", "value": 18.57, "status": null},
  {"period": "1981-07-02", "value": 18.57, "status": null},
  {"period": "1981-07-03", "value": 18.671, "status": null},
  {"period": "1981-07-06", "value": 18.671, "status": null},
  {"period": "1981-07-07", "value": 18.671, "status": null},
  {"period": "1981-07-08", "value": 18.671, "status": null},
  {"period": "1981-07-09", "value": 18.671, "status": null},
  {"period": "1981-07-10", "value": 18.91, "status": null},
  {"period": "1981-07-13", "value": 18.91, "status": null},
  {"period": "1981-07-14", "value": 18.691, "status": null},
  {"period": "1981-07-15", "value": 18.691, "status": null},
  {"period": "1981-07-16", "value": 18.691, "status": null},
  {"period": "1981-07-17", "value": 18.691, "status": null},
  {"period": "1981-07-20", "value": 18.691, "status": null},
  {"period": "1981-07-21", "value": 18.691, "status": null},
  {"period": "1981-07-22", "value": 18.691, "status": null},
  {"period": "1981-07-23", "value": 18.691, "status": null},
  {"period": "1981-07-24", "value": 18.691, "status": null},
  {"period": "1981-07-27", "value": 18.691, "status": null},
  {"period": "1981-07-28", "value": 18.691, "status": null},
  {"period": "1981-07-29", "value": 18.691, "status": null},
  {"period": "1981-07-30", "value": 18.691, "status": null},
  {"period": "1981-07-31", "value": 18.691, "status": null},
  {"period": "1981-08-03", "value": 18.691, "status": null},
  {"period": "1981-08-04", "value": 18.691, "status": null},
  {"period": "1981-08-05", "value": 18.691, "status": null},
  {"period": "1981-08-06", "value": 18.691, "status": null},
  {"period": "1981-08-07", "value": 18.691, "status": null},
  {"period": "1981-08-10", "value": 19.3575, "status": null},
  {"period": "1981-08-11", "value": 19.3575, "status": null},
  {"period": "1981-08-12", "value": 19.3575, "status": null},
  {"period": "1981-08-13", "value": 19.4585, "status": null},
  {"period": "1981-08-14", "value": 19.4585, "status": null},
  {"period": "1981-08-17", "value": 19.4585, "status": null},
  {"period": "1981-08-18", "value": 19.4585, "status": null},
  {"period": "1981-08-19", "value": 19.4585, "status": null},
  {"period": "1981-08-20", "value": 19.4585, "status": null},
  {"period": "1981-08-21", "value": 19.4585, "status": null},
  {"period": "1981-08-24", "value": 19.4585, "status": null},
  {"period": "1981-08-25", "value": 19.4585, "status": null},
  {"period": "1981-08-26", "value": 19.4585, "status": null},
  {"period": "1981-08-27", "value": 19.4585, "status": null},
  {"period": "1981-08-28", "value": 19.4585, "status": null},
  {"period": "1981-08-31", "value": 19.4585, "status": null},
  {"period": "1981-09-01", "value": 19.4585, "status": null},
  {"period": "1981-09-02", "value": 19.4585, "status": null},
  {"period": "1981-09-03", "value": 19.4585, "status": null},
  {"period": "1981-09-04", "value": 19.4585, "status": null},
  {"period": "1981-09-08", "value": 19.4585, "status": null},
  {"period": "1981-09-09", "value": 19.4585, "status": null},
  {"period": "1981-09-10", "value": 19.4585, "status": null},
  {"period": "1981-09-11", "value": 19.935, "status": null},
  {"period": "1981-09-14", "value": 19.935, "status": null},
  {"period": "1981-09-15", "value": 19.935, "status": null},
  {"period": "1981-09-16", "value": 19.935, "status": null},
  {"period": "1981-09-17", "value": 19.935, "status": null},
  {"period": "1981-09-18", "value": 20.37, "status": null},
  {"period": "1981-09-21", "value": 20.37, "status": null},
  {"period": "1981-09-22", "value": 20.37, "status": null},
  {"period": "1981-09-23", "value": 20.37, "status": null},
  {"period": "1981-09-24", "value": 20.37, "status": null},
  {"period": "1981-09-25", "value": 20.495, "status": null},
  {"period": "1981-09-28", "value": 20.495, "status": null},
  {"period": "1981-09-29", "value": 20.495, "status": null},
  {"period": "1981-09-30", "value": 20.495, "status": null},
  {"period": "1981-10-01", "value": 20.495, "status": null},
  {"period": "1981-10-02", "value": 20.495, "status": null},
  {"period": "1981-10-05", "value": 20.495, "status": null},
  {"period": "1981-10-06", "value": 20.495, "status": null},
  {"period": "1981-10-07", "value": 20.495, "status": null},
  {"period": "1981-10-08", "value": 20.495, "status": null},
  {"period": "1981-10-09", "value": 20.745, "status": null},
  {"period": "1981-10-13", "value": 20.745, "status": null},
  {"period": "1981-10-14", "value": 20.745, "status": null},
  {"period": "1981-10-15", "value": 20.745, "status": null},
  {"period": "1981-10-16", "value": 20.745, "status": null},
  {"period": "1981-10-19", "value": 20.745, "status": null},
  {"period": "1981-10-20", "value": 20.745, "status": null},
  {"period": "1981-10-21", "value": 20.745, "status": null},
  {"period": "1981-10-22", "value": 20.745, "status": null},
  {"period": "1981-10-23", "value": 20.745, "status": null},
  {"period": "1981-10-26", "value": 20.745, "status": null},
  {"period": "1981-10-27", "value": 20.745, "status": null},
  {"period": "1981-10-28", "value": 20.745, "status": null},
  {"period": "1981-10-29", "value": 20.745, "status": null},
  {"period": "1981-10-30", "value": 20.745, "status": null},
  {"period": "1981-11-02", "value": 20.745, "status": null},
  {"period": "1981-11-04", "value": 20.745, "status": null},
  {"period": "1981-11-05", "value": 20.745, "status": null},
  {"period": "1981-11-06", "value": 20.955, "status": null},
  {"period": "1981-11-09", "value": 20.955, "status": null},
  {"period": "1981-11-10", "value": 20.955, "status": null},
  {"period": "1981-11-12", "value": 20.955, "status": null},
  {"period": "1981-11-13", "value": 20.955, "status": null},
  {"period": "1981-11-16", "value": 20.955, "status": null},
  {"period": "1981-11-17", "value": 20.955, "status": null},
  {"period": "1981-11-18", "value": 20.955, "status": null},
  {"period": "1981-11-19", "value": 20.955, "status": null},
  {"period": "1981-11-20", "value": 20.705, "status": null},
  {"period": "1981-11-23", "value": 20.705, "status": null},
  {"period": "1981-11-24", "value": 20.705, "status": null},
  {"period": "1981-11-25", "value": 20.705, "status": null},
  {"period": "1981-11-27", "value": 20.605, "status": null},
  {"period": "1981-11-30", "value": 20.605, "status": null},
  {"period": "1981-12-01", "value": 20.605, "status": null},
  {"period": "1981-12-02", "value": 20.605, "status": null},
  {"period": "1981-12-03", "value": 20.605, "status": null},
  {"period": "1981-12-04", "value": 20.205, "status": null},
  {"period": "1981-12-07", "value": 20.205, "status": null},
  {"period": "1981-12-08", "value": 20.205, "status": null},
  {"period": "1981-12-09", "value": 20.205, "status": null},
  {"period": "1981-12-10", "value": 20.205, "status": null},
  {"period": "1981-12-11", "value": 20.205, "status": null},
  {"period": "1981-12-14", "value": 20.205, "status": null},
  {"period": "1981-12-15", "value": 20.205, "status": null},
  {"period": "1981-12-16", "value": 20.205, "status": null},
  {"period": "1981-12-17", "value": 20.205, "status": null},
  {"period": "1981-12-18", "value": 20.205, "status": null},
  {"period": "1981-12-21", "value": 20.205, "status": null},
  {"period": "1981-12-22", "value": 20.205, "status": null},
  {"period": "1981-12-23", "value": 20.205, "status": null},
  {"period": "1981-12-24", "value": 20.205, "status": null},
  {"period": "1981-12-28", "value": 20.205, "status": null},
  {"period": "1981-12-29", "value": 20.205, "status": null},
  {"period": "1981-12-30", "value": 20.205, "status": null},
  {"period": "1981-12-31", "value": 20.205, "status": null},
  {"period": "1982-01-04", "value": 20.205, "status": null},
  {"period": "1982-01-05", "value": 20.205, "status": null},
  {"period": "1982-01-06", "value": 20.205, "status": null},
  {"period": "1982-01-07", "value": 20.205, "status": null},
  {"period": "1982-01-08", "value": 20.205, "status": null},
  {"period": "1982-01-11", "value": 20.205, "status": null},
  {"period": "1982-01-12", "value": 20.205, "status": null},
  {"period": "1982-01-13", "value": 20.205, "status": null},
  {"period": "1982-01-14", "value": 20.205, "status": null},
  {"period": "1982-01-15", "value": 20.205, "status": null},
  {"period": "1982-01-18", "value": 20.205, "status": null},
  {"period": "1982-01-19", "value": 20.205, "status": null},
  {"period": "1982-01-20", "value": 20.205, "status": null},
  {"period": "1982-01-21", "value": 20.205, "status": null},
  {"period": "1982-01-22", "value": 20.28, "status": null},
  {"period": "1982-01-25", "value": 20.28, "status": null},
  {"period": "1982-01-26", "value": 20.28, "status": null},
  {"period": "1982-01-27", "value": 20.28, "status": null},
  {"period": "1982-01-28", "value": 20.28, "status": null},
  {"period": "1982-01-29", "value": 20.30, "status": null},
  {"period": "1982-02-01", "value": 20.30, "status": null},
  {"period": "1982-02-02", "value": 20.30, "status": null},
  {"period": "1982-02-03", "value": 20.30, "status": null},
  {"period": "1982-02-04", "value": 20.30, "status": null},
  {"period": "1982-02-05", "value": 20.70, "status": null},
  {"period": "1982-02-08", "value": 20.70, "status": null},
  {"period": "1982-02-09", "value": 20.70, "status": null},
  {"period": "1982-02-10", "value": 20.70, "status": null},
  {"period": "1982-02-11", "value": 20.70, "status": null},
  {"period": "1982-02-16", "value": 20.70, "status": null},
  {"period": "1982-02-17", "value": 20.70, "status": null},
  {"period": "1982-02-18", "value": 20.70, "status": null},
  {"period": "1982-02-19", "value": 20.70, "status": null},
  {"period": "1982-02-22", "value": 20.70, "status": null},
  {"period": "1982-02-23", "value": 20.70, "status": null},
  {"period": "1982-02-24", "value": 20.70, "status": null},
  {"period": "1982-02-25", "value": 20.70, "status": null},
  {"period": "1982-02-26", "value": 20.70, "status": null},
  {"period": "1982-03-01", "value": 20.70, "status": null},
  {"period": "1982-03-02", "value": 20.70, "status": null},
  {"period": "1982-03-03", "value": 20.70, "status": null},
  {"period": "1982-03-04", "value": 20.70, "status": null},
  {"period": "1982-03-05", "value": 20.70, "status": null},
  {"period": "1982-03-08", "value": 20.70, "status": null},
  {"period": "1982-03-09", "value": 20.70, "status": null},
  {"period": "1982-03-10", "value": 20.70, "status": null},
  {"period": "1982-03-11", "value": 20.70, "status": null},
  {"period": "1982-03-12", "value": 20.70, "status": null},
  {"period": "1982-03-15", "value": 20.70, "status": null},
  {"period": "1982-03-16", "value": 20.70, "status": null},
  {"period": "1982-03-17", "value": 20.70, "status": null},
  {"period": "1982-03-18", "value": 20.70, "status": null},
  {"period": "1982-03-19", "value": 20.70, "status": null},
  {"period": "1982-03-22", "value": 20.70, "status": null},
  {"period": "1982-03-23", "value": 20.70, "status": null},
  {"period": "1982-03-24", "value": 20.70, "status": null},
  {"period": "1982-03-25", "value": 20.70, "status": null},
  {"period": "1982-03-26", "value": 20.70, "status": null},
  {"period": "1982-03-29", "value": 20.70, "status": null},
  {"period": "1982-03-30", "value": 20.70, "status": null},
  {"period": "1982-03-31", "value": 20.70, "status": null},
  {"period": "1982-04-01", "value": 20.70, "status": null},
  {"period": "1982-04-02", "value": 20.70, "status": null},
  {"period": "1982-04-05", "value": 20.70, "status": null},
  {"period": "1982-04-06", "value": 20.70, "status": null},
  {"period": "1982-04-07", "value": 20.70, "status": null},
  {"period": "1982-04-08", "value": 20.70, "status": null},
  {"period": "1982-04-09", "value": 20.55, "status": null},
  {"period": "1982-04-12", "value": 20.55, "status": null},
  {"period": "1982-04-13", "value": 20.55, "status": null},
  {"period": "1982-04-14", "value": 20.55, "status": null},
  {"period": "1982-04-15", "value": 20.55, "status": null},
  {"period": "1982-04-16", "value": 20.45, "status": null},
  {"period": "1982-04-19", "value": 20.45, "status": null},
  {"period": "1982-04-20", "value": 20.45, "status": null},
  {"period": "1982-04-21", "value": 20.45, "status": null},
  {"period": "1982-04-22", "value": 20.45, "status": null},
  {"period": "1982-04-23", "value": 20.55, "status": null},
  {"period": "1982-04-26", "value": 20.55, "status": null},
  {"period": "1982-04-27", "value": 20.55, "status": null},
  {"period": "1982-04-28", "value": 20.55, "status": null},
  {"period": "1982-04-29", "value": 20.55, "status": null},
  {"period": "1982-04-30", "value": 20.70, "status": null},
  {"period": "1982-05-03", "value": 20.70, "status": null},
  {"period": "1982-05-04", "value": 20.70, "status": null},
  {"period": "1982-05-05", "value": 20.70, "status": null},
  {"period": "1982-05-06", "value": 20.70, "status": null},
  {"period": "1982-05-07", "value": 20.45, "status": null},
  {"period": "1982-05-10", "value": 20.45, "status": null},
  {"period": "1982-05-11", "value": 20.45, "status": null},
  {"period": "1982-05-12", "value": 20.45, "status": null},
  {"period": "1982-05-13", "value": 20.45, "status": null},
  {"period": "1982-05-14", "value": 20.15, "status": null},
  {"period": "1982-05-17", "value": 20.15, "status": null},
  {"period": "1982-05-18", "value": 20.15, "status": null},
  {"period": "1982-05-19", "value": 20.15, "status": null},
  {"period": "1982-05-20", "value": 20.15, "status": null},
  {"period": "1982-05-21", "value": 20.15, "status": null},
  {"period": "1982-05-24", "value": 20.15, "status": null},
  {"period": "1982-05-25", "value": 20.15, "status": null},
  {"period": "1982-05-26", "value": 20.15, "status": null},
  {"period": "1982-05-27", "value": 20.15, "status": null},
  {"period": "1982-05-28", "value": 20.75, "status": null},
  {"period": "1982-06-01", "value": 20.75, "status": null},
  {"period": "1982-06-02", "value": 20.75, "status": null},
  {"period": "1982-06-03", "value": 20.75, "status": null},
  {"period": "1982-06-04", "value": 20.75, "status": null},
  {"period": "1982-06-07", "value": 20.75, "status": null},
  {"period": "1982-06-08", "value": 20.75, "status": null},
  {"period": "1982-06-09", "value": 20.75, "status": null},
  {"period": "1982-06-10", "value": 20.75, "status": null},
  {"period": "1982-06-11", "value": 20.75, "status": null},
  {"period": "1982-06-14", "value": 20.75, "status": null},
  {"period": "1982-06-15", "value": 20.75, "status": null},
  {"period": "1982-06-16", "value": 20.75, "status": null},
  {"period": "1982-06-17", "value": 20.75, "status": null},
  {"period": "1982-06-18", "value": 20.75, "status": null},
  {"period": "1982-06-21", "value": 20.75, "status": null},
  {"period": "1982-06-22", "value": 20.75, "status": null},
  {"period": "1982-06-23", "value": 20.75, "status": null},
  {"period": "1982-06-24", "value": 20.75, "status": null},
  {"period": "1982-06-25", "value": 20.75, "status": null},
  {"period": "1982-06-28", "value": 20.75, "status": null},
  {"period": "1982-06-29", "value": 20.75, "status": null},
  {"period": "1982-06-30", "value": 20.75, "status": null},
  {"period": "1982-07-01", "value": 20.75, "status": null},
  {"period": "1982-07-02", "value": 20.90, "status": null},
  {"period": "1982-07-06", "value": 20.90, "status": null},
  {"period": "1982-07-07", "value": 20.90, "status": null},
  {"period": "1982-07-08", "value": 20.90, "status": null},
  {"period": "1982-07-09", "value": 20.90, "status": null},
  {"period": "1982-07-12", "value": 20.90, "status": null},
  {"period": "1982-07-13", "value": 20.90, "status": null},
  {"period": "1982-07-14", "value": 20.90, "status": null},
  {"period": "1982-07-15", "value": 20.90, "status": null},
  {"period": "1982-07-16", "value": 20.90, "status": null},
  {"period": "1982-07-19", "value": 20.90, "status": null},
  {"period": "1982-07-20", "value": 20.90, "status": null},
  {"period": "1982-07-21", "value": 20.90, "status": null},
  {"period": "1982-07-22", "value": 20.90, "status": null},
  {"period": "1982-07-23", "value": 20.90, "status": null},
  {"period": "1982-07-26", "value": 20.90, "status": null},
  {"period": "1982-07-27", "value": 20.90, "status": null},
  {"period": "1982-07-28", "value": 20.90, "status": null},
  {"period": "1982-07-29", "value": 20.90, "status": null},
  {"period": "1982-07-30", "value": 20.95, "status": null},
  {"period": "1982-08-02", "value": 20.95, "status": null},
  {"period": "1982-08-03", "value": 20.95, "status": null},
  {"period": "1982-08-04", "value": 20.95, "status": null},
  {"period": "1982-08-05", "value": 20.95, "status": null},
  {"period": "1982-08-06", "value": 20.91, "status": null},
  {"period": "1982-08-09", "value": 20.91, "status": null},
  {"period": "1982-08-10", "value": 20.91, "status": null},
  {"period": "1982-08-11", "value": 20.91, "status": null},
  {"period": "1982-08-12", "value": 20.91, "status": null},
  {"period": "1982-08-13", "value": 20.89, "status": null},
  {"period": "1982-08-16", "value": 20.89, "status": null},
  {"period": "1982-08-17", "value": 20.89, "status": null},
  {"period": "1982-08-18", "value": 20.89, "status": null},
  {"period": "1982-08-19", "value": 20.89, "status": null},
  {"period": "1982-08-20", "value": 20.84, "status": null},
  {"period": "1982-08-23", "value": 20.84, "status": null},
  {"period": "1982-08-24", "value": 20.84, "status": null},
  {"period": "1982-08-25", "value": 20.84, "status": null},
  {"period": "1982-08-26", "value": 20.84, "status": null},
  {"period": "1982-08-27", "value": 20.90, "status": null},
  {"period": "1982-08-30", "value": 20.90, "status": null},
  {"period": "1982-08-31", "value": 20.90, "status": null},
  {"period": "1982-09-01", "value": 20.90, "status": null},
  {"period": "1982-09-02", "value": 20.90, "status": null},
  {"period": "1982-09-03", "value": 20.92, "status": null},
  {"period": "1982-09-07", "value": 20.92, "status": null},
  {"period": "1982-09-08", "value": 20.92, "status": null},
  {"period": "1982-09-09", "value": 20.92, "status": null},
  {"period": "1982-09-10", "value": 20.92, "status": null},
  {"period": "1982-09-13", "value": 20.92, "status": null},
  {"period": "1982-09-14", "value": 20.92, "status": null},
  {"period": "1982-09-15", "value": 20.92, "status": null},
  {"period": "1982-09-16", "value": 20.92, "status": null},
  {"period": "1982-09-17", "value": 20.92, "status": null},
  {"period": "1982-09-20", "value": 20.92, "status": null},
  {"period": "1982-09-21", "value": 20.92, "status": null},
  {"period": "1982-09-22", "value": 20.92, "status": null},
  {"period": "1982-09-23", "value": 20.92, "status": null},
  {"period": "1982-09-24", "value": 20.92, "status": null},
  {"period": "1982-09-27", "value": 20.92, "status": null},
  {"period": "1982-09-28", "value": 20.92, "status": null},
  {"period": "1982-09-29", "value": 20.92, "status": null},
  {"period": "1982-09-30", "value": 20.92, "status": null},
  {"period": "1982-10-01", "value": 20.96, "status": null},
  {"period": "1982-10-04", "value": 20.96, "status": null},
  {"period": "1982-10-05", "value": 20.96, "status": null},
  {"period": "1982-10-06", "value": 20.96, "status": null},
  {"period": "1982-10-07", "value": 20.96, "status": null},
  {"period": "1982-10-08", "value": 20.90, "status": null},
  {"period": "1982-10-12", "value": 20.90, "status": null},
  {"period": "1982-10-13", "value": 20.90, "status": null},
  {"period": "1982-10-14", "value": 20.90, "status": null},
  {"period": "1982-10-15", "value": 20.87, "status": null},
  {"period": "1982-10-18", "value": 20.87, "status": null},
  {"period": "1982-10-19", "value": 20.87, "status": null},
  {"period": "1982-10-20", "value": 20.87, "status": null},
  {"period": "1982-10-21", "value": 20.87, "status": null},
  {"period": "1982-10-22", "value": 20.86, "status": null},
  {"period": "1982-10-25", "value": 20.86, "status": null},
  {"period": "1982-10-26", "value": 20.86, "status": null},
  {"period": "1982-10-27", "value": 20.86, "status": null},
  {"period": "1982-10-28", "value": 20.86, "status": null},
  {"period": "1982-10-29", "value": 20.91, "status": null},
  {"period": "1982-11-01", "value": 20.91, "status": null},
  {"period": "1982-11-03", "value": 20.91, "status": null},
  {"period": "1982-11-04", "value": 20.91, "status": null},
  {"period": "1982-11-05", "value": 20.95, "status": null},
  {"period": "1982-11-08", "value": 20.95, "status": null},
  {"period": "1982-11-09", "value": 20.95, "status": null},
  {"period": "1982-11-10", "value": 20.95, "status": null},
  {"period": "1982-11-12", "value": 21.03, "status": null},
  {"period": "1982-11-15", "value": 21.03, "status": null},
  {"period": "1982-11-16", "value": 21.03, "status": null},
  {"period": "1982-11-17", "value": 21.03, "status": null},
  {"period": "1982-11-18", "value": 21.03, "status": null},
  {"period": "1982-11-19", "value": 21.03, "status": null},
  {"period": "1982-11-22", "value": 21.03, "status": null},
  {"period": "1982-11-23", "value": 21.03, "status": null},
  {"period": "1982-11-24", "value": 21.10, "status": null},
  {"period": "1982-11-26", "value": 21.10, "status": null},
  {"period": "1982-11-29", "value": 21.10, "status": null},
  {"period": "1982-11-30", "value": 21.10, "status": null},
  {"period": "1982-12-01", "value": 21.10, "status": null},
  {"period": "1982-12-02", "value": 21.10, "status": null},
  {"period": "1982-12-03", "value": 21.16, "status": null},
  {"period": "1982-12-06", "value": 21.16, "status": null},
  {"period": "1982-12-07", "value": 21.16, "status": null},
  {"period": "1982-12-08", "value": 21.16, "status": null},
  {"period": "1982-12-09", "value": 21.16, "status": null},
  {"period": "1982-12-10", "value": 21.16, "status": null},
  {"period": "1982-12-13", "value": 21.16, "status": null},
  {"period": "1982-12-14", "value": 21.16, "status": null},
  {"period": "1982-12-15", "value": 21.16, "status": null},
  {"period": "1982-12-16", "value": 21.16, "status": null},
  {"period": "1982-12-17", "value": 21.16, "status": null},
  {"period": "1982-12-20", "value": 21.11, "status": null},
  {"period": "1982-12-21", "value": 21.16, "status": null},
  {"period": "1982-12-22", "value": 21.16, "status": null},
  {"period": "1982-12-23", "value": 21.16, "status": null},
  {"period": "1982-12-24", "value": 21.16, "status": null},
  {"period": "1982-12-27", "value": 21.16, "status": null},
  {"period": "1982-12-28", "value": 21.16, "status": null},
  {"period": "1982-12-29", "value": 21.26, "status": null},
  {"period": "1982-12-30", "value": 21.26, "status": null},
  {"period": "1982-12-31", "value": 21.26, "status": null},
  {"period": "1983-01-03", "value": 21.16, "status": null},
  {"period": "1983-01-04", "value": 21.16, "status": null},
  {"period": "1983-01-05", "value": 21.26, "status": null},
  {"period": "1983-01-06", "value": 21.26, "status": null},
  {"period": "1983-01-07", "value": 21.41, "status": null},
  {"period": "1983-01-10", "value": 21.41, "status": null},
  {"period": "1983-01-11", "value": 21.41, "status": null},
  {"period": "1983-01-12", "value": 21.41, "status": null},
  {"period": "1983-01-13", "value": 21.41, "status": null},
  {"period": "1983-01-14", "value": 21.42, "status": null},
  {"period": "1983-01-17", "value": 21.42, "status": null},
  {"period": "1983-01-18", "value": 21.42, "status": null},
  {"period": "1983-01-19", "value": 21.42, "status": null},
  {"period": "1983-01-20", "value": 21.42, "status": null},
  {"period": "1983-01-21", "value": 21.42, "status": null},
  {"period": "1983-01-24", "value": 21.42, "status": null},
  {"period": "1983-01-25", "value": 21.42, "status": null},
  {"period": "1983-01-26", "value": 21.42, "status": null},
  {"period": "1983-01-27", "value": 21.42, "status": null},
  {"period": "1983-01-28", "value": 21.42, "status": null},
  {"period": "1983-01-31", "value": 21.42, "status": null},
  {"period": "1983-02-01", "value": 21.42, "status": null},
  {"period": "1983-02-02", "value": 21.42, "status": null},
  {"period": "1983-02-03", "value": 21.42, "status": null},
  {"period": "1983-02-04", "value": 21.47, "status": null},
  {"period": "1983-02-07", "value": 21.47, "status": null},
  {"period": "1983-02-08", "value": 21.47, "status": null},
  {"period": "1983-02-09", "value": 21.47, "status": null},
  {"period": "1983-02-10", "value": 21.47, "status": null},
  {"period": "1983-02-11", "value": 23.06, "status": null},
  {"period": "1983-02-14", "value": 23.06, "status": null},
  {"period": "1983-02-15", "value": 23.06, "status": null},
  {"period": "1983-02-16", "value": 23.06, "status": null},
  {"period": "1983-02-17", "value": 23.06, "status": null},
  {"period": "1983-02-18", "value": 23.06, "status": null},
  {"period": "1983-02-22", "value": 22.955, "status": null},
  {"period": "1983-02-23", "value": 22.955, "status": null},
  {"period": "1983-02-24", "value": 22.955, "status": null},
  {"period": "1983-02-25", "value": 22.96, "status": null},
  {"period": "1983-02-28", "value": 22.96, "status": null},
  {"period": "1983-03-01", "value": 22.96, "status": null},
  {"period": "1983-03-02", "value": 22.96, "status": null},
  {"period": "1983-03-03", "value": 22.96, "status": null},
  {"period": "1983-03-04", "value": 23.00, "status": null},
  {"period": "1983-03-07", "value": 23.00, "status": null},
  {"period": "1983-03-08", "value": 23.00, "status": null},
  {"period": "1983-03-09", "value": 23.00, "status": null},
  {"period": "1983-03-10", "value": 23.00, "status": null},
  {"period": "1983-03-11", "value": 22.99, "status": null},
  {"period": "1983-03-14", "value": 22.99, "status": null},
  {"period": "1983-03-15", "value": 22.99, "status": null},
  {"period": "1983-03-16", "value": 22.99, "status": null},
  {"period": "1983-03-17", "value": 22.99, "status": null},
  {"period": "1983-03-18", "value": 22.98, "status": null},
  {"period": "1983-03-21", "value": 22.98, "status": null},
  {"period": "1983-03-22", "value": 22.98, "status": null},
  {"period": "1983-03-23", "value": 22.98, "status": null},
  {"period": "1983-03-24", "value": 22.98, "status": null},
  {"period": "1983-03-25", "value": 22.97, "status": null},
  {"period": "1983-03-28", "value": 22.97, "status": null},
  {"period": "1983-03-29", "value": 22.97, "status": null},
  {"period": "1983-03-30", "value": 22.97, "status": null},
  {"period": "1983-03-31", "value": 22.97, "status": null},
  {"period": "1983-04-01", "value": 22.97, "status": null},
  {"period": "1983-04-04", "value": 22.96, "status": null},
  {"period": "1983-04-05", "value": 22.96, "status": null},
  {"period": "1983-04-06", "value": 22.96, "status": null},
  {"period": "1983-04-07", "value": 22.96, "status": null},
  {"period": "1983-04-08", "value": 22.97, "status": null},
  {"period": "1983-04-11", "value": 23.00, "status": null},
  {"period": "1983-04-12", "value": 23.00, "status": null},
  {"period": "1983-04-13", "value": 23.00, "status": null},
  {"period": "1983-04-14", "value": 23.00, "status": null},
  {"period": "1983-04-15", "value": 22.96, "status": null},
  {"period": "1983-04-18", "value": 22.96, "status": null},
  {"period": "1983-04-19", "value": 22.96, "status": null},
  {"period": "1983-04-20", "value": 22.96, "status": null},
  {"period": "1983-04-21", "value": 22.96, "status": null},
  {"period": "1983-04-22", "value": 22.97, "status": null},
  {"period": "1983-04-25", "value": 22.97, "status": null},
  {"period": "1983-04-26", "value": 22.97, "status": null},
  {"period": "1983-04-27", "value": 22.97, "status": null},
  {"period": "1983-04-28", "value": 22.97, "status": null},
  {"period": "1983-04-29", "value": 22.97, "status": null},
  {"period": "1983-05-02", "value": 22.97, "status": null},
  {"period": "1983-05-03", "value": 22.97, "status": null},
  {"period": "1983-05-04", "value": 22.97, "status": null},
  {"period": "1983-05-05", "value": 22.97, "status": null},
  {"period": "1983-05-06", "value": 22.96, "status": null},
  {"period": "1983-05-09", "value": 22.96, "status": null},
  {"period": "1983-05-10", "value": 22.96, "status": null},
  {"period": "1983-05-11", "value": 22.94, "status": null},
  {"period": "1983-05-12", "value": 22.96, "status": null},
  {"period": "1983-05-13", "value": 22.97, "status": null},
  {"period": "1983-05-16", "value": 22.97, "status": null},
  {"period": "1983-05-17", "value": 22.97, "status": null},
  {"period": "1983-05-18", "value": 22.97, "status": null},
  {"period": "1983-05-19", "value": 22.97, "status": null},
  {"period": "1983-05-20", "value": 22.98, "status": null},
  {"period": "1983-05-23", "value": 22.98, "status": null},
  {"period": "1983-05-24", "value": 22.98, "status": null},
  {"period": "1983-05-25", "value": 22.98, "status": null},
  {"period": "1983-05-26", "value": 22.98, "status": null},
  {"period": "1983-05-27", "value": 22.98, "status": null},
  {"period": "1983-05-31", "value": 22.98, "status": null},
  {"period": "1983-06-01", "value": 22.98, "status": null},
  {"period": "1983-06-02", "value": 22.98, "status": null},
  {"period": "1983-06-03", "value": 23.05, "status": null},
  {"period": "1983-06-06", "value": 23.05, "status": null},
  {"period": "1983-06-07", "value": 23.05, "status": null},
  {"period": "1983-06-08", "value": 23.05, "status": null},
  {"period": "1983-06-09", "value": 23.05, "status": null},
  {"period": "1983-06-10", "value": 23.06, "status": null},
  {"period": "1983-06-13", "value": 23.06, "status": null},
  {"period": "1983-06-14", "value": 23.06, "status": null},
  {"period": "1983-06-15", "value": 23.06, "status": null},
  {"period": "1983-06-16", "value": 23.06, "status": null},
  {"period": "1983-06-17", "value": 23.06, "status": null},
  {"period": "1983-06-20", "value": 23.06, "status": null},
  {"period": "1983-06-21", "value": 23.06, "status": null},
  {"period": "1983-06-22", "value": 23.06, "status": null},
  {"period": "1983-06-23", "value": 23.06, "status": null},
  {"period": "1983-06-24", "value": 23.06, "status": null},
  {"period": "1983-06-27", "value": 23.06, "status": null},
  {"period": "1983-06-28", "value": 23.06, "status": null},
  {"period": "1983-06-29", "value": 23.06, "status": null},
  {"period": "1983-06-30", "value": 23.06, "status": null},
  {"period": "1983-07-01", "value": 23.04, "status": null},
  {"period": "1983-07-05", "value": 23.04, "status": null},
  {"period": "1983-07-06", "value": 24.2075, "status": null},
  {"period": "1983-07-07", "value": 24.2075, "status": null},
  {"period": "1983-07-08", "value": 24.2075, "status": null},
  {"period": "1983-07-11", "value": 24.2075, "status": null},
  {"period": "1983-07-12", "value": 24.2075, "status": null},
  {"period": "1983-07-13", "value": 24.2075, "status": null},
  {"period": "1983-07-14", "value": 24.2075, "status": null},
  {"period": "1983-07-15", "value": 24.2075, "status": null},
  {"period": "1983-07-18", "value": 24.2075, "status": null},
  {"period": "1983-07-19", "value": 24.2075, "status": null},
  {"period": "1983-07-20", "value": 24.2075, "status": null},
  {"period": "1983-07-21", "value": 24.2075, "status": null},
  {"period": "1983-07-22", "value": 24.18, "status": null},
  {"period": "1983-07-25", "value": 24.18, "status": null},
  {"period": "1983-07-26", "value": 24.18, "status": null},
  {"period": "1983-07-27", "value": 24.18, "status": null},
  {"period": "1983-07-28", "value": 24.18, "status": null},
  {"period": "1983-07-29", "value": 24.18, "status": null},
  {"period": "1983-08-01", "value": 24.18, "status": null},
  {"period": "1983-08-02", "value": 24.18, "status": null},
  {"period": "1983-08-03", "value": 24.18, "status": null},
  {"period": "1983-08-04", "value": 24.18, "status": null},
  {"period": "1983-08-05", "value": 24.22, "status": null},
  {"period": "1983-08-08", "value": 24.22, "status": null},
  {"period": "1983-08-09", "value": 24.22, "status": null},
  {"period": "1983-08-10", "value": 24.22, "status": null},
  {"period": "1983-08-11", "value": 24.22, "status": null},
  {"period": "1983-08-12", "value": 24.26, "status": null},
  {"period": "1983-08-15", "value": 24.26, "status": null},
  {"period": "1983-08-16", "value": 24.26, "status": null},
  {"period": "1983-08-17", "value": 24.26, "status": null},
  {"period": "1983-08-18", "value": 24.26, "status": null},
  {"period": "1983-08-19", "value": 24.27, "status": null},
  {"period": "1983-08-22", "value": 24.27, "status": null},
  {"period": "1983-08-23", "value": 24.27, "status": null},
  {"period": "1983-08-24", "value": 24.27, "status": null},
  {"period": "1983-08-25", "value": 24.27, "status": null},
  {"period": "1983-08-26", "value": 24.36, "status": null},
  {"period": "1983-08-29", "value": 24.36, "status": null},
  {"period": "1983-08-30", "value": 24.36, "status": null},
  {"period": "1983-08-31", "value": 24.36, "status": null},
  {"period": "1983-09-01", "value": 24.36, "status": null},
  {"period": "1983-09-02", "value": 24.37, "status": null},
  {"period": "1983-09-06", "value": 24.37, "status": null},
  {"period": "1983-09-07", "value": 24.37, "status": null},
  {"period": "1983-09-08", "value": 24.37, "status": null},
  {"period": "1983-09-09", "value": 24.37, "status": null},
  {"period": "1983-09-12", "value": 24.37, "status": null},
  {"period": "1983-09-13", "value": 24.37, "status": null},
  {"period": "1983-09-14", "value": 24.37, "status": null},
  {"period": "1983-09-15", "value": 24.37, "status": null},
  {"period": "1983-09-16", "value": 24.42, "status": null},
  {"period": "1983-09-19", "value": 24.42, "status": null},
  {"period": "1983-09-20", "value": 24.42, "status": null},
  {"period": "1983-09-21", "value": 24.42, "status": null},
  {"period": "1983-09-22", "value": 24.42, "status": null},
  {"period": "1983-09-23", "value": 24.43, "status": null},
  {"period": "1983-09-26", "value": 24.43, "status": null},
  {"period": "1983-09-27", "value": 24.43, "status": null},
  {"period": "1983-09-28", "value": 24.43, "status": null},
  {"period": "1983-09-29", "value": 24.43, "status": null},
  {"period": "1983-09-30", "value": 24.40, "status": null},
  {"period": "1983-10-03", "value": 24.40, "status": null},
  {"period": "1983-10-04", "value": 24.40, "status": null},
  {"period": "1983-10-05", "value": 24.40, "status": null},
  {"period": "1983-10-06", "value": 24.40, "status": null},
  {"period": "1983-10-07", "value": 24.39, "status": null},
  {"period": "1983-10-11", "value": 24.39, "status": null},
  {"period": "1983-10-12", "value": 24.39, "status": null},
  {"period": "1983-10-13", "value": 24.39, "status": null},
  {"period": "1983-10-14", "value": 24.405, "status": null},
  {"period": "1983-10-17", "value": 24.405, "status": null},
  {"period": "1983-10-18", "value": 24.405, "status": null},
  {"period": "1983-10-19", "value": 24.405, "status": null},
  {"period": "1983-10-20", "value": 24.405, "status": null},
  {"period": "1983-10-21", "value": 24.4125, "status": null},
  {"period": "1983-10-24", "value": 24.4125, "status": null},
  {"period": "1983-10-25", "value": 24.4125, "status": null},
  {"period": "1983-10-26", "value": 24.4125, "status": null},
  {"period": "1983-10-27", "value": 24.4125, "status": null},
  {"period": "1983-10-28", "value": 24.48, "status": null},
  {"period": "1983-10-31", "value": 24.48, "status": null},
  {"period": "1983-11-01", "value": 24.48, "status": null},
  {"period": "1983-11-02", "value": 24.48, "status": null},
  {"period": "1983-11-03", "value": 24.48, "status": null},
  {"period": "1983-11-04", "value": 24.50, "status": null},
  {"period": "1983-11-07", "value": 24.50, "status": null},
  {"period": "1983-11-09", "value": 24.50, "status": null},
  {"period": "1983-11-10", "value": 24.55, "status": null},
  {"period": "1983-11-14", "value": 24.55, "status": null},
  {"period": "1983-11-15", "value": 24.55, "status": null},
  {"period": "1983-11-16", "value": 24.55, "status": null},
  {"period": "1983-11-17", "value": 24.55, "status": null},
  {"period": "1983-11-18", "value": 24.55, "status": null},
  {"period": "1983-11-21", "value": 24.66, "status": null},
  {"period": "1983-11-22", "value": 24.66, "status": null},
  {"period": "1983-11-23", "value": 24.66, "status": null},
  {"period": "1983-11-25", "value": 24.66, "status": null},
  {"period": "1983-11-28", "value": 24.66, "status": null},
  {"period": "1983-11-29", "value": 24.66, "status": null},
  {"period": "1983-11-30", "value": 24.66, "status": null},
  {"period": "1983-12-01", "value": 24.66, "status": null},
  {"period": "1983-12-02", "value": 23.69, "status": null},
  {"period": "1983-12-05", "value": 24.69, "status": null},
  {"period": "1983-12-06", "value": 24.69, "status": null},
  {"period": "1983-12-07", "value": 24.69, "status": null},
  {"period": "1983-12-08", "value": 24.69, "status": null},
  {"period": "1983-12-09", "value": 24.79, "status": null},
  {"period": "1983-12-12", "value": 24.79, "status": null},
  {"period": "1983-12-13", "value": 24.79, "status": null},
  {"period": "1983-12-14", "value": 24.79, "status": null},
  {"period": "1983-12-15", "value": 24.79, "status": null},
  {"period": "1983-12-16", "value": 24.79, "status": null},
  {"period": "1983-12-19", "value": 24.79, "status": null},
  {"period": "1983-12-20", "value": 24.79, "status": null},
  {"period": "1983-12-21", "value": 24.79, "status": null},
  {"period": "1983-12-22", "value": 24.79, "status": null},
  {"period": "1983-12-23", "value": 25.02, "status": null},
  {"period": "1983-12-27", "value": 25.02, "status": null},
  {"period": "1983-12-28", "value": 25.02, "status": null},
  {"period": "1983-12-29", "value": 25.02, "status": null},
  {"period": "1983-12-30", "value": 25.02, "status": null},
  {"period": "1984-01-03", "value": 25.02, "status": null},
  {"period": "1984-01-04", "value": 25.02, "status": null},
  {"period": "1984-01-05", "value": 25.02, "status": null},
  {"period": "1984-01-06", "value": 25.18, "status": null},
  {"period": "1984-01-09", "value": 25.18, "status": null},
  {"period": "1984-01-10", "value": 25.18, "status": null},
  {"period": "1984-01-11", "value": 25.18, "status": null},
  {"period": "1984-01-12", "value": 25.18, "status": null},
  {"period": "1984-01-13", "value": 25.20, "status": null},
  {"period": "1984-01-16", "value": 25.20, "status": null},
  {"period": "1984-01-17", "value": 25.20, "status": null},
  {"period": "1984-01-18", "value": 25.20, "status": null},
  {"period": "1984-01-19", "value": 25.20, "status": null},
  {"period": "1984-01-20", "value": 25.20, "status": null},
  {"period": "1984-01-23", "value": 25.20, "status": null},
  {"period": "1984-01-24", "value": 25.20, "status": null},
  {"period": "1984-01-25", "value": 25.20, "status": null},
  {"period": "1984-01-26", "value": 25.20, "status": null},
  {"period": "1984-01-27", "value": 25.28, "status": null},
  {"period": "1984-01-30", "value": 25.28, "status": null},
  {"period": "1984-01-31", "value": 25.28, "status": null},
  {"period": "1984-02-01", "value": 25.28, "status": null},
  {"period": "1984-02-02", "value": 25.28, "status": null},
  {"period": "1984-02-03", "value": 25.27, "status": null},
  {"period": "1984-02-06", "value": 25.27, "status": null},
  {"period": "1984-02-07", "value": 25.27, "status": null},
  {"period": "1984-02-08", "value": 25.27, "status": null},
  {"period": "1984-02-09", "value": 25.27, "status": null},
  {"period": "1984-02-10", "value": 25.29, "status": null},
  {"period": "1984-02-14", "value": 25.29, "status": null},
  {"period": "1984-02-15", "value": 25.29, "status": null},
  {"period": "1984-02-16", "value": 25.29, "status": null},
  {"period": "1984-02-17", "value": 25.29, "status": null},
  {"period": "1984-02-21", "value": 25.29, "status": null},
  {"period": "1984-02-22", "value": 25.28, "status": null},
  {"period": "1984-02-23", "value": 25.29, "status": null},
  {"period": "1984-02-24", "value": 25.24, "status": null},
  {"period": "1984-02-27", "value": 25.24, "status": null},
  {"period": "1984-02-28", "value": 25.24, "status": null},
  {"period": "1984-02-29", "value": 25.20, "status": null},
  {"period": "1984-03-01", "value": 25.21, "status": null},
  {"period": "1984-03-02", "value": 25.24, "status": null},
  {"period": "1984-03-05", "value": 25.19, "status": null},
  {"period": "1984-03-06", "value": 25.19, "status": null},
  {"period": "1984-03-07", "value": 25.19, "status": null},
  {"period": "1984-03-08", "value": 25.19, "status": null},
  {"period": "1984-03-09", "value": 25.16, "status": null},
  {"period": "1984-03-12", "value": 25.18, "status": null},
  {"period": "1984-03-13", "value": 25.18, "status": null},
  {"period": "1984-03-14", "value": 25.17, "status": null},
  {"period": "1984-03-15", "value": 25.17, "status": null},
  {"period": "1984-03-16", "value": 25.17, "status": null},
  {"period": "1984-03-19", "value": 25.17, "status": null},
  {"period": "1984-03-20", "value": 25.17, "status": null},
  {"period": "1984-03-21", "value": 25.17, "status": null},
  {"period": "1984-03-22", "value": 25.17, "status": null},
  {"period": "1984-03-23", "value": 25.17, "status": null},
  {"period": "1984-03-26", "value": 25.17, "status": null},
  {"period": "1984-03-27", "value": 25.17, "status": null},
  {"period": "1984-03-28", "value": 25.17, "status": null},
  {"period": "1984-03-29", "value": 25.17, "status": null},
  {"period": "1984-03-30", "value": 25.13, "status": null},
  {"period": "1984-04-02", "value": 25.14, "status": null},
  {"period": "1984-04-03", "value": 25.13, "status": null},
  {"period": "1984-04-04", "value": 25.14, "status": null},
  {"period": "1984-04-05", "value": 25.13, "status": null},
  {"period": "1984-04-06", "value": 25.13, "status": null},
  {"period": "1984-04-09", "value": 25.13, "status": null},
  {"period": "1984-04-10", "value": 25.13, "status": null},
  {"period": "1984-04-11", "value": 25.13, "status": null},
  {"period": "1984-04-12", "value": 25.13, "status": null},
  {"period": "1984-04-13", "value": 25.13, "status": null},
  {"period": "1984-04-16", "value": 25.13, "status": null},
  {"period": "1984-04-17", "value": 25.13, "status": null},
  {"period": "1984-04-18", "value": 25.13, "status": null},
  {"period": "1984-04-19", "value": 25.13, "status": null},
  {"period": "1984-04-20", "value": 25.13, "status": null},
  {"period": "1984-04-23", "value": 25.13, "status": null},
  {"period": "1984-04-24", "value": 25.13, "status": null},
  {"period": "1984-04-25", "value": 25.13, "status": null},
  {"period": "1984-04-26", "value": 25.13, "status": null},
  {"period": "1984-04-27", "value": 25.16, "status": null},
  {"period": "1984-04-30", "value": 25.15, "status": null},
  {"period": "1984-05-01", "value": 25.15, "status": null},
  {"period": "1984-05-02", "value": 25.15, "status": null},
  {"period": "1984-05-03", "value": 25.16, "status": null},
  {"period": "1984-05-04", "value": 25.15, "status": null},
  {"period": "1984-05-07", "value": 25.17, "status": null},
  {"period": "1984-05-08", "value": 25.17, "status": null},
  {"period": "1984-05-09", "value": 25.17, "status": null},
  {"period": "1984-05-10", "value": 25.17, "status": null},
  {"period": "1984-05-11", "value": 25.17, "status": null},
  {"period": "1984-05-14", "value": 25.17, "status": null},
  {"period": "1984-05-15", "value": 25.17, "status": null},
  {"period": "1984-05-16", "value": 25.17, "status": null},
  {"period": "1984-05-17", "value": 25.17, "status": null},
  {"period": "1984-05-18", "value": 25.17, "status": null},
  {"period": "1984-05-21", "value": 25.14, "status": null},
  {"period": "1984-05-22", "value": 25.14, "status": null},
  {"period": "1984-05-23", "value": 25.16, "status": null},
  {"period": "1984-05-24", "value": 25.16, "status": null},
  {"period": "1984-05-25", "value": 25.16, "status": null},
  {"period": "1984-05-29", "value": 25.16, "status": null},
  {"period": "1984-05-30", "value": 25.16, "status": null},
  {"period": "1984-05-31", "value": 25.16, "status": null},
  {"period": "1984-06-01", "value": 25.16, "status": null},
  {"period": "1984-06-04", "value": 25.16, "status": null},
  {"period": "1984-06-05", "value": 25.16, "status": null},
  {"period": "1984-06-06", "value": 25.16, "status": null},
  {"period": "1984-06-07", "value": 25.18, "status": null},
  {"period": "1984-06-08", "value": 25.18, "status": null},
  {"period": "1984-06-11", "value": 25.18, "status": null},
  {"period": "1984-06-12", "value": 25.18, "status": null},
  {"period": "1984-06-13", "value": 25.18, "status": null},
  {"period": "1984-06-14", "value": 25.18, "status": null},
  {"period": "1984-06-15", "value": 25.18, "status": null},
  {"period": "1984-06-18", "value": 25.18, "status": null},
  {"period": "1984-06-19", "value": 25.18, "status": null},
  {"period": "1984-06-20", "value": 25.18, "status": null},
  {"period": "1984-06-21", "value": 25.18, "status": null},
  {"period": "1984-06-22", "value": 25.18, "status": null},
  {"period": "1984-06-25", "value": 25.18, "status": null},
  {"period": "1984-06-26", "value": 25.18, "status": null},
  {"period": "1984-06-27", "value": 25.18, "status": null},
  {"period": "1984-06-28", "value": 25.18, "status": null},
  {"period": "1984-06-29", "value": 25.18, "status": null},
  {"period": "1984-07-02", "value": 25.18, "status": null},
  {"period": "1984-07-03", "value": 25.20, "status": null},
  {"period": "1984-07-05", "value": 25.20, "status": null},
  {"period": "1984-07-06", "value": 25.20, "status": null},
  {"period": "1984-07-09", "value": 25.20, "status": null},
  {"period": "1984-07-10", "value": 25.20, "status": null},
  {"period": "1984-07-11", "value": 25.20, "status": null},
  {"period": "1984-07-12", "value": 25.20, "status": null},
  {"period": "1984-07-13", "value": 25.22, "status": null},
  {"period": "1984-07-16", "value": 25.24, "status": null},
  {"period": "1984-07-17", "value": 25.24, "status": null},
  {"period": "1984-07-18", "value": 25.24, "status": null},
  {"period": "1984-07-19", "value": 25.24, "status": null},
  {"period": "1984-07-20", "value": 25.24, "status": null},
  {"period": "1984-07-23", "value": 25.24, "status": null},
  {"period": "1984-07-24", "value": 25.24, "status": null},
  {"period": "1984-07-25", "value": 25.24, "status": null},
  {"period": "1984-07-26", "value": 25.24, "status": null},
  {"period": "1984-07-27", "value": 25.24, "status": null},
  {"period": "1984-07-30", "value": 25.24, "status": null},
  {"period": "1984-07-31", "value": 25.24, "status": null},
  {"period": "1984-08-01", "value": 25.24, "status": null},
  {"period": "1984-08-02", "value": 25.24, "status": null},
  {"period": "1984-08-03", "value": 25.24, "status": null},
  {"period": "1984-08-06", "value": 25.245, "status": null},
  {"period": "1984-08-07", "value": 25.24, "status": null},
  {"period": "1984-08-08", "value": 25.245, "status": null},
  {"period": "1984-08-09", "value": 25.24, "status": null},
  {"period": "1984-08-10", "value": 25.26, "status": null},
  {"period": "1984-08-13", "value": 25.29, "status": null},
  {"period": "1984-08-14", "value": 25.29, "status": null},
  {"period": "1984-08-15", "value": 25.29, "status": null},
  {"period": "1984-08-16", "value": 25.28, "status": null},
  {"period": "1984-08-17", "value": 25.28, "status": null},
  {"period": "1984-08-20", "value": 25.28, "status": null},
  {"period": "1984-08-21", "value": 25.28, "status": null},
  {"period": "1984-08-22", "value": 25.31, "status": null},
  {"period": "1984-08-23", "value": 25.30, "status": null},
  {"period": "1984-08-24", "value": 25.30, "status": null},
  {"period": "1984-08-27", "value": 25.33, "status": null},
  {"period": "1984-08-28", "value": 25.33, "status": null},
  {"period": "1984-08-29", "value": 25.36, "status": null},
  {"period": "1984-08-30", "value": 25.34, "status": null},
  {"period": "1984-08-31", "value": 25.34, "status": null},
  {"period": "1984-09-04", "value": 25.38, "status": null},
  {"period": "1984-09-05", "value": 25.41, "status": null},
  {"period": "1984-09-06", "value": 25.41, "status": null},
  {"period": "1984-09-07", "value": 25.41, "status": null},
  {"period": "1984-09-10", "value": 25.45, "status": null},
  {"period": "1984-09-11", "value": 25.45, "status": null},
  {"period": "1984-09-12", "value": 25.50, "status": null},
  {"period": "1984-09-13", "value": 25.555, "status": null},
  {"period": "1984-09-14", "value": 25.55, "status": null},
  {"period": "1984-09-17", "value": 25.6125, "status": null},
  {"period": "1984-09-18", "value": 25.71, "status": null},
  {"period": "1984-09-19", "value": 25.7125, "status": null},
  {"period": "1984-09-20", "value": 25.7125, "status": null},
  {"period": "1984-09-21", "value": 25.7725, "status": null},
  {"period": "1984-09-24", "value": 25.7425, "status": null},
  {"period": "1984-09-25", "value": 25.7425, "status": null},
  {"period": "1984-09-26", "value": 25.8025, "status": null},
  {"period": "1984-09-27", "value": 25.7825, "status": null},
  {"period": "1984-09-28", "value": 25.7825, "status": null},
  {"period": "1984-10-01", "value": 25.8125, "status": null},
  {"period": "1984-10-02", "value": 25.7825, "status": null},
  {"period": "1984-10-03", "value": 25.7525, "status": null},
  {"period": "1984-10-04", "value": 25.7825, "status": null},
  {"period": "1984-10-05", "value": 25.7825, "status": null},
  {"period": "1984-10-09", "value": 25.8125, "status": null},
  {"period": "1984-10-10", "value": 25.8625, "status": null},
  {"period": "1984-10-11", "value": 25.8725, "status": null},
  {"period": "1984-10-12", "value": 25.8725, "status": null},
  {"period": "1984-10-15", "value": 25.9025, "status": null},
  {"period": "1984-10-16", "value": 25.9725, "status": null},
  {"period": "1984-10-17", "value": 25.9725, "status": null},
  {"period": "1984-10-18", "value": 25.9725, "status": null},
  {"period": "1984-10-19", "value": 25.9725, "status": null},
  {"period": "1984-10-22", "value": 25.9725, "status": null},
  {"period": "1984-10-23", "value": 25.9725, "status": null},
  {"period": "1984-10-24", "value": 25.9425, "status": null},
  {"period": "1984-10-25", "value": 25.9425, "status": null},
  {"period": "1984-10-26", "value": 25.9625, "status": null},
  {"period": "1984-10-29", "value": 25.9825, "status": null},
  {"period": "1984-10-30", "value": 26.0325, "status": null},
  {"period": "1984-10-31", "value": 26.0025, "status": null},
  {"period": "1984-11-01", "value": 26.0025, "status": null},
  {"period": "1984-11-02", "value": 26.0325, "status": null},
  {"period": "1984-11-05", "value": 26.0325, "status": null},
  {"period": "1984-11-07", "value": 26.015, "status": null},
  {"period": "1984-11-08", "value": 26.015, "status": null},
  {"period": "1984-11-09", "value": 26.0125, "status": null},
  {"period": "1984-11-13", "value": 26.0325, "status": null},
  {"period": "1984-11-14", "value": 26.0625, "status": null},
  {"period": "1984-11-15", "value": 26.0625, "status": null},
  {"period": "1984-11-16", "value": 26.0625, "status": null},
  {"period": "1984-11-19", "value": 26.0825, "status": null},
  {"period": "1984-11-20", "value": 26.0925, "status": null},
  {"period": "1984-11-21", "value": 26.1125, "status": null},
  {"period": "1984-11-26", "value": 26.135, "status": null},
  {"period": "1984-11-27", "value": 26.135, "status": null},
  {"period": "1984-11-28", "value": 26.1525, "status": null},
  {"period": "1984-11-29", "value": 26.1525, "status": null},
  {"period": "1984-11-30", "value": 26.1525, "status": null},
  {"period": "1984-12-03", "value": 26.1825, "status": null},
  {"period": "1984-12-04", "value": 26.1825, "status": null},
  {"period": "1984-12-05", "value": 26.1625, "status": null},
  {"period": "1984-12-07", "value": 26.1625, "status": null},
  {"period": "1984-12-10", "value": 26.1825, "status": null},
  {"period": "1984-12-11", "value": 26.1825, "status": null},
  {"period": "1984-12-12", "value": 26.1825, "status": null},
  {"period": "1984-12-14", "value": 26.205, "status": null},
  {"period": "1984-12-17", "value": 26.205, "status": null},
  {"period": "1984-12-18", "value": 26.205, "status": null},
  {"period": "1984-12-19", "value": 26.185, "status": null},
  {"period": "1984-12-20", "value": 26.215, "status": null},
  {"period": "1984-12-21", "value": 26.2625, "status": null},
  {"period": "1984-12-24", "value": 26.2625, "status": null},
  {"period": "1984-12-26", "value": 26.2625, "status": null},
  {"period": "1984-12-27", "value": 26.2925, "status": null},
  {"period": "1984-12-28", "value": 26.2925, "status": null},
  {"period": "1985-01-02", "value": 26.2925, "status": null},
  {"period": "1985-01-03", "value": 26.2925, "status": null},
  {"period": "1985-01-04", "value": 26.3325, "status": null},
  {"period": "1985-01-07", "value": 26.3325, "status": null},
  {"period": "1985-01-08", "value": 26.3325, "status": null},
  {"period": "1985-01-09", "value": 26.335, "status": null},
  {"period": "1985-01-10", "value": 26.3325, "status": null},
  {"period": "1985-01-11", "value": 26.3725, "status": null},
  {"period": "1985-01-15", "value": 26.3725, "status": null},
  {"period": "1985-01-16", "value": 26.3725, "status": null},
  {"period": "1985-01-17", "value": 26.3725, "status": null},
  {"period": "1985-01-18", "value": 26.3725, "status": null},
  {"period": "1985-01-22", "value": 26.4125, "status": null},
  {"period": "1985-01-23", "value": 26.4125, "status": null},
  {"period": "1985-01-24", "value": 26.4425, "status": null},
  {"period": "1985-01-25", "value": 26.4575, "status": null},
  {"period": "1985-01-28", "value": 26.5025, "status": null},
  {"period": "1985-01-29", "value": 26.5025, "status": null},
  {"period": "1985-01-30", "value": 26.5025, "status": null},
  {"period": "1985-01-31", "value": 26.5025, "status": null},
  {"period": "1985-02-01", "value": 26.5525, "status": null},
  {"period": "1985-02-04", "value": 26.5525, "status": null},
  {"period": "1985-02-05", "value": 26.5525, "status": null},
  {"period": "1985-02-06", "value": 26.5525, "status": null},
  {"period": "1985-02-07", "value": 26.5525, "status": null},
  {"period": "1985-02-08", "value": 26.5525, "status": null},
  {"period": "1985-02-11", "value": 26.5925, "status": null},
  {"period": "1985-02-13", "value": 26.5925, "status": null},
  {"period": "1985-02-14", "value": 26.5925, "status": null},
  {"period": "1985-02-15", "value": 26.5925, "status": null},
  {"period": "1985-02-19", "value": 26.6325, "status": null},
  {"period": "1985-02-20", "value": 26.6325, "status": null},
  {"period": "1985-02-21", "value": 26.6325, "status": null},
  {"period": "1985-02-22", "value": 26.6325, "status": null},
  {"period": "1985-02-25", "value": 26.6325, "status": null},
  {"period": "1985-02-26", "value": 26.6725, "status": null},
  {"period": "1985-02-27", "value": 26.6725, "status": null},
  {"period": "1985-02-28", "value": 26.6925, "status": null},
  {"period": "1985-03-01", "value": 26.7325, "status": null},
  {"period": "1985-03-04", "value": 26.7325, "status": null},
  {"period": "1985-03-05", "value": 26.7325, "status": null},
  {"period": "1985-03-06", "value": 26.7325, "status": null},
  {"period": "1985-03-07", "value": 26.7825, "status": null},
  {"period": "1985-03-08", "value": 26.7825, "status": null},
  {"period": "1985-03-11", "value": 26.7825, "status": null},
  {"period": "1985-03-12", "value": 26.7825, "status": null},
  {"period": "1985-03-13", "value": 26.8325, "status": null},
  {"period": "1985-03-14", "value": 26.8325, "status": null},
  {"period": "1985-03-15", "value": 26.8625, "status": null},
  {"period": "1985-03-18", "value": 26.8825, "status": null},
  {"period": "1985-03-19", "value": 26.8825, "status": null},
  {"period": "1985-03-20", "value": 26.8625, "status": null},
  {"period": "1985-03-21", "value": 26.8625, "status": null},
  {"period": "1985-03-22", "value": 26.8625, "status": null},
  {"period": "1985-03-25", "value": 26.9125, "status": null},
  {"period": "1985-03-26", "value": 26.9125, "status": null},
  {"period": "1985-03-27", "value": 26.9125, "status": null},
  {"period": "1985-03-28", "value": 26.9125, "status": null},
  {"period": "1985-03-29", "value": 26.9625, "status": null},
  {"period": "1985-04-01", "value": 26.965, "status": null},
  {"period": "1985-04-02", "value": 27.015, "status": null},
  {"period": "1985-04-03", "value": 27.015, "status": null},
  {"period": "1985-04-08", "value": 27.0425, "status": null},
  {"period": "1985-04-09", "value": 27.0425, "status": null},
  {"period": "1985-04-10", "value": 27.0425, "status": null},
  {"period": "1985-04-11", "value": 27.0625, "status": null},
  {"period": "1985-04-15", "value": 27.0625, "status": null},
  {"period": "1985-04-16", "value": 27.0625, "status": null},
  {"period": "1985-04-17", "value": 27.0625, "status": null},
  {"period": "1985-04-18", "value": 27.1125, "status": null},
  {"period": "1985-04-19", "value": 27.0925, "status": null},
  {"period": "1985-04-22", "value": 27.1425, "status": null},
  {"period": "1985-04-23", "value": 27.1925, "status": null},
  {"period": "1985-04-24", "value": 27.1925, "status": null},
  {"period": "1985-04-25", "value": 27.2125, "status": null},
  {"period": "1985-04-26", "value": 27.2625, "status": null},
  {"period": "1985-04-29", "value": 27.2625, "status": null},
  {"period": "1985-04-30", "value": 27.3125, "status": null},
  {"period": "1985-05-01", "value": 27.30, "status": null},
  {"period": "1985-05-03", "value": 27.3625, "status": null},
  {"period": "1985-05-07", "value": 27.4325, "status": null},
  {"period": "1985-05-08", "value": 27.4325, "status": null},
  {"period": "1985-05-09", "value": 27.4325, "status": null},
  {"period": "1985-05-10", "value": 27.4325, "status": null},
  {"period": "1985-05-14", "value": 27.4325, "status": null},
  {"period": "1985-05-15", "value": 27.4325, "status": null},
  {"period": "1985-05-16", "value": 27.4325, "status": null},
  {"period": "1985-05-17", "value": 27.4325, "status": null},
  {"period": "1985-05-20", "value": 27.3825, "status": null},
  {"period": "1985-05-21", "value": 27.3825, "status": null},
  {"period": "1985-05-23", "value": 27.3625, "status": null},
  {"period": "1985-05-24", "value": 27.3825, "status": null},
  {"period": "1985-05-28", "value": 27.4125, "status": null},
  {"period": "1985-05-29", "value": 27.4125, "status": null},
  {"period": "1985-05-30", "value": 27.4125, "status": null},
  {"period": "1985-05-31", "value": 27.4125, "status": null},
  {"period": "1985-06-03", "value": 27.3625, "status": null},
  {"period": "1985-06-04", "value": 27.3625, "status": null},
  {"period": "1985-06-05", "value": 27.4125, "status": null},
  {"period": "1985-06-06", "value": 27.4125, "status": null},
  {"period": "1985-06-07", "value": 27.4125, "status": null},
  {"period": "1985-06-10", "value": 27.4625, "status": null},
  {"period": "1985-06-11", "value": 27.4625, "status": null},
  {"period": "1985-06-12", "value": 27.4625, "status": null},
  {"period": "1985-06-13", "value": 27.4625, "status": null},
  {"period": "1985-06-14", "value": 27.4625, "status": null},
  {"period": "1985-06-17", "value": 27.4125, "status": null},
  {"period": "1985-06-18", "value": 27.4125, "status": null},
  {"period": "1985-06-19", "value": 27.4125, "status": null},
  {"period": "1985-06-21", "value": 27.4625, "status": null},
  {"period": "1985-06-24", "value": 27.4625, "status": null},
  {"period": "1985-06-25", "value": 27.4625, "status": null},
  {"period": "1985-06-26", "value": 27.4625, "status": null},
  {"period": "1985-06-27", "value": 27.4325, "status": null},
  {"period": "1985-06-28", "value": 27.4325, "status": null},
  {"period": "1985-07-01", "value": 27.4325, "status": null},
  {"period": "1985-07-02", "value": 27.4325, "status": null},
  {"period": "1985-07-03", "value": 27.4325, "status": null},
  {"period": "1985-07-08", "value": 27.3625, "status": null},
  {"period": "1985-07-09", "value": 27.3625, "status": null},
  {"period": "1985-07-10", "value": 27.3625, "status": null},
  {"period": "1985-07-11", "value": 27.3125, "status": null},
  {"period": "1985-07-12", "value": 27.3125, "status": null},
  {"period": "1985-07-15", "value": 27.3125, "status": null},
  {"period": "1985-07-16", "value": 27.3125, "status": null},
  {"period": "1985-07-17", "value": 27.3125, "status": null},
  {"period": "1985-07-18", "value": 27.2625, "status": null},
  {"period": "1985-07-19", "value": 27.2675, "status": null},
  {"period": "1985-07-22", "value": 27.3125, "status": null},
  {"period": "1985-07-23", "value": 27.3125, "status": null},
  {"period": "1985-07-24", "value": 27.3175, "status": null},
  {"period": "1985-07-25", "value": 27.3025, "status": null},
  {"period": "1985-07-26", "value": 27.3125, "status": null},
  {"period": "1985-07-29", "value": 27.3125, "status": null},
  {"period": "1985-07-30", "value": 27.2625, "status": null},
  {"period": "1985-07-31", "value": 27.2625, "status": null},
  {"period": "1985-08-01", "value": 27.2625, "status": null},
  {"period": "1985-08-02", "value": 27.3125, "status": null},
  {"period": "1985-08-05", "value": 27.3625, "status": null},
  {"period": "1985-08-06", "value": 27.3625, "status": null},
  {"period": "1985-08-07", "value": 27.4225, "status": null},
  {"period": "1985-08-08", "value": 27.4225, "status": null},
  {"period": "1985-08-09", "value": 27.4245, "status": null},
  {"period": "1985-08-12", "value": 27.4225, "status": null},
  {"period": "1985-08-13", "value": 27.3925, "status": null},
  {"period": "1985-08-14", "value": 27.3975, "status": null},
  {"period": "1985-08-15", "value": 27.3925, "status": null},
  {"period": "1985-08-16", "value": 27.3925, "status": null},
  {"period": "1985-08-19", "value": 27.3925, "status": null},
  {"period": "1985-08-20", "value": 27.3925, "status": null},
  {"period": "1985-08-21", "value": 27.3975, "status": null},
  {"period": "1985-08-22", "value": 27.3625, "status": null},
  {"period": "1985-08-23", "value": 27.3625, "status": null},
  {"period": "1985-08-26", "value": 27.3625, "status": null},
  {"period": "1985-08-27", "value": 27.3625, "status": null},
  {"period": "1985-08-28", "value": 27.3625, "status": null},
  {"period": "1985-08-29", "value": 27.3625, "status": null},
  {"period": "1985-08-30", "value": 27.3625, "status": null},
  {"period": "1985-09-03", "value": 27.3625, "status": null},
  {"period": "1985-09-04", "value": 27.4125, "status": null},
  {"period": "1985-09-05", "value": 27.4125, "status": null},
  {"period": "1985-09-06", "value": 27.4125, "status": null},
  {"period": "1985-09-09", "value": 27.4625, "status": null},
  {"period": "1985-09-10", "value": 27.4625, "status": null},
  {"period": "1985-09-11", "value": 27.4625, "status": null},
  {"period": "1985-09-12", "value": 27.4625, "status": null},
  {"period": "1985-09-13", "value": 27.4625, "status": null},
  {"period": "1985-09-16", "value": 27.4325, "status": null},
  {"period": "1985-09-17", "value": 27.4325, "status": null},
  {"period": "1985-09-18", "value": 27.4325, "status": null},
  {"period": "1985-09-19", "value": 27.4725, "status": null},
  {"period": "1985-09-20", "value": 27.4725, "status": null},
  {"period": "1985-09-23", "value": 27.4225, "status": null},
  {"period": "1985-09-24", "value": 27.4225, "status": null},
  {"period": "1985-09-25", "value": 27.4225, "status": null},
  {"period": "1985-09-26", "value": 27.3925, "status": null},
  {"period": "1985-09-27", "value": 27.3925, "status": null},
  {"period": "1985-09-30", "value": 27.3925, "status": null},
  {"period": "1985-10-01", "value": 27.3925, "status": null},
  {"period": "1985-10-02", "value": 27.365, "status": null},
  {"period": "1985-10-03", "value": 27.366, "status": null},
  {"period": "1985-10-07", "value": 27.4065, "status": null},
  {"period": "1985-10-08", "value": 27.4065, "status": null},
  {"period": "1985-10-09", "value": 27.4025, "status": null},
  {"period": "1985-10-10", "value": 27.4065, "status": null},
  {"period": "1985-10-11", "value": 27.4065, "status": null},
  {"period": "1985-10-15", "value": 27.4065, "status": null},
  {"period": "1985-10-16", "value": 27.4265, "status": null},
  {"period": "1985-10-17", "value": 27.427, "status": null},
  {"period": "1985-10-18", "value": 27.4225, "status": null},
  {"period": "1985-10-21", "value": 27.4175, "status": null},
  {"period": "1985-10-22", "value": 27.4265, "status": null},
  {"period": "1985-10-23", "value": 27.4175, "status": null},
  {"period": "1985-10-24", "value": 27.4265, "status": null},
  {"period": "1985-10-25", "value": 27.4665, "status": null},
  {"period": "1985-10-28", "value": 27.4665, "status": null},
  {"period": "1985-10-29", "value": 27.4665, "status": null},
  {"period": "1985-10-30", "value": 27.4625, "status": null},
  {"period": "1985-10-31", "value": 27.4625, "status": null},
  {"period": "1985-11-01", "value": 27.4465, "status": null},
  {"period": "1985-11-04", "value": 27.4465, "status": null},
  {"period": "1985-11-05", "value": 27.4465, "status": null},
  {"period": "1985-11-06", "value": 27.4465, "status": null},
  {"period": "1985-11-07", "value": 27.4425, "status": null},
  {"period": "1985-11-08", "value": 27.4865, "status": null},
  {"period": "1985-11-12", "value": 27.4865, "status": null},
  {"period": "1985-11-13", "value": 27.4865, "status": null},
  {"period": "1985-11-14", "value": 27.4865, "status": null},
  {"period": "1985-11-15", "value": 27.4625, "status": null},
  {"period": "1985-11-18", "value": 27.4365, "status": null},
  {"period": "1985-11-19", "value": 27.4665, "status": null},
  {"period": "1985-11-20", "value": 27.4565, "status": null},
  {"period": "1985-11-21", "value": 27.4365, "status": null},
  {"period": "1985-11-22", "value": 27.4365, "status": null},
  {"period": "1985-11-25", "value": 27.4365, "status": null},
  {"period": "1985-11-26", "value": 27.4065, "status": null},
  {"period": "1985-11-27", "value": 27.4065, "status": null},
  {"period": "1985-11-29", "value": 27.4065, "status": null},
  {"period": "1985-12-02", "value": 27.3975, "status": null},
  {"period": "1985-12-03", "value": 27.4075, "status": null},
  {"period": "1985-12-04", "value": 27.4125, "status": null},
  {"period": "1985-12-05", "value": 27.4075, "status": null},
  {"period": "1985-12-06", "value": 27.42, "status": null},
  {"period": "1985-12-09", "value": 27.435, "status": null},
  {"period": "1985-12-10", "value": 27.425, "status": null},
  {"period": "1985-12-11", "value": 27.4225, "status": null},
  {"period": "1985-12-12", "value": 27.4225, "status": null},
  {"period": "1985-12-13", "value": 27.4125, "status": null},
  {"period": "1985-12-16", "value": 27.4125, "status": null},
  {"period": "1985-12-17", "value": 27.4225, "status": null},
  {"period": "1985-12-18", "value": 27.425, "status": null},
  {"period": "1985-12-19", "value": 27.42, "status": null},
  {"period": "1985-12-20", "value": 27.425, "status": null},
  {"period": "1985-12-23", "value": 27.43, "status": null},
  {"period": "1985-12-24", "value": 27.43, "status": null},
  {"period": "1985-12-26", "value": 27.43, "status": null},
  {"period": "1985-12-27", "value": 27.4275, "status": null},
  {"period": "1985-12-30", "value": 27.4225, "status": null},
  {"period": "1985-12-31", "value": 27.4225, "status": null},
  {"period": "1986-01-02", "value": 27.4275, "status": null},
  {"period": "1986-01-03", "value": 27.43, "status": null},
  {"period": "1986-01-06", "value": 27.46, "status": null},
  {"period": "1986-01-07", "value": 27.465, "status": null},
  {"period": "1986-01-08", "value": 27.465, "status": null},
  {"period": "1986-01-09", "value": 27.4775, "status": null},
  {"period": "1986-01-10", "value": 27.4725, "status": null},
  {"period": "1986-01-13", "value": 27.475, "status": null},
  {"period": "1986-01-14", "value": 27.475, "status": null},
  {"period": "1986-01-15", "value": 27.495, "status": null},
  {"period": "1986-01-16", "value": 27.4925, "status": null},
  {"period": "1986-01-17", "value": 27.5325, "status": null},
  {"period": "1986-01-21", "value": 27.5525, "status": null},
  {"period": "1986-01-22", "value": 27.57, "status": null},
  {"period": "1986-01-23", "value": 27.60, "status": null},
  {"period": "1986-01-24", "value": 27.605, "status": null},
  {"period": "1986-01-27", "value": 27.59, "status": null},
  {"period": "1986-01-28", "value": 27.59, "status": null},
  {"period": "1986-01-29", "value": 27.5825, "status": null},
  {"period": "1986-01-30", "value": 27.5925, "status": null},
  {"period": "1986-01-31", "value": 27.575, "status": null},
  {"period": "1986-02-03", "value": 27.5825, "status": null},
  {"period": "1986-02-04", "value": 27.5825, "status": null},
  {"period": "1986-02-05", "value": 27.61, "status": null},
  {"period": "1986-02-06", "value": 27.6025, "status": null},
  {"period": "1986-02-07", "value": 27.605, "status": null},
  {"period": "1986-02-10", "value": 27.6025, "status": null},
  {"period": "1986-02-11", "value": 27.59, "status": null},
  {"period": "1986-02-12", "value": 27.59, "status": null},
  {"period": "1986-02-13", "value": 27.5875, "status": null},
  {"period": "1986-02-14", "value": 27.5875, "status": null},
  {"period": "1986-02-18", "value": 27.60, "status": null},
  {"period": "1986-02-19", "value": 27.59, "status": null},
  {"period": "1986-02-20", "value": 27.60, "status": null},
  {"period": "1986-02-21", "value": 27.60, "status": null},
  {"period": "1986-02-24", "value": 27.60, "status": null},
  {"period": "1986-02-25", "value": 27.6025, "status": null},
  {"period": "1986-02-26", "value": 27.6025, "status": null},
  {"period": "1986-02-27", "value": 27.595, "status": null},
  {"period": "1986-02-28", "value": 27.5975, "status": null},
  {"period": "1986-03-03", "value": 27.605, "status": null},
  {"period": "1986-03-04", "value": 27.6025, "status": null},
  {"period": "1986-03-05", "value": 27.605, "status": null},
  {"period": "1986-03-06", "value": 27.615, "status": null},
  {"period": "1986-03-07", "value": 27.6025, "status": null},
  {"period": "1986-03-10", "value": 27.6125, "status": null},
  {"period": "1986-03-11", "value": 27.6125, "status": null},
  {"period": "1986-03-12", "value": 27.6175, "status": null},
  {"period": "1986-03-13", "value": 27.6175, "status": null},
  {"period": "1986-03-14", "value": 27.6175, "status": null},
  {"period": "1986-03-17", "value": 27.615, "status": null},
  {"period": "1986-03-18", "value": 27.615, "status": null},
  {"period": "1986-03-19", "value": 27.6275, "status": null},
  {"period": "1986-03-20", "value": 27.625, "status": null},
  {"period": "1986-03-21", "value": 27.6275, "status": null},
  {"period": "1986-03-24", "value": 27.635, "status": null},
  {"period": "1986-03-25", "value": 27.635, "status": null},
  {"period": "1986-03-26", "value": 27.65, "status": null},
  {"period": "1986-03-27", "value": 27.65, "status": null},
  {"period": "1986-03-28", "value": 27.65, "status": null},
  {"period": "1986-03-31", "value": 27.655, "status": null},
  {"period": "1986-04-01", "value": 27.6525, "status": null},
  {"period": "1986-04-02", "value": 27.655, "status": null},
  {"period": "1986-04-03", "value": 27.6725, "status": null},
  {"period": "1986-04-04", "value": 27.675, "status": null},
  {"period": "1986-04-07", "value": 27.7175, "status": null},
  {"period": "1986-04-08", "value": 27.7425, "status": null},
  {"period": "1986-04-09", "value": 27.7475, "status": null},
  {"period": "1986-04-10", "value": 27.7875, "status": null},
  {"period": "1986-04-11", "value": 27.8025, "status": null},
  {"period": "1986-04-14", "value": 27.8025, "status": null},
  {"period": "1986-04-15", "value": 27.8025, "status": null},
  {"period": "1986-04-16", "value": 27.8325, "status": null},
  {"period": "1986-04-17", "value": 27.83, "status": null},
  {"period": "1986-04-18", "value": 27.8375, "status": null},
  {"period": "1986-04-21", "value": 27.83, "status": null},
  {"period": "1986-04-22", "value": 27.8275, "status": null},
  {"period": "1986-04-23", "value": 27.8475, "status": null},
  {"period": "1986-04-24", "value": 27.8475, "status": null},
  {"period": "1986-04-25", "value": 27.8675, "status": null},
  {"period": "1986-04-28", "value": 27.8675, "status": null},
  {"period": "1986-04-29", "value": 27.8725, "status": null},
  {"period": "1986-04-30", "value": 27.8875, "status": null},
  {"period": "1986-05-01", "value": 27.8875, "status": null},
  {"period": "1986-05-02", "value": 27.9175, "status": null},
  {"period": "1986-05-05", "value": 27.9075, "status": null},
  {"period": "1986-05-06", "value": 27.9075, "status": null},
  {"period": "1986-05-07", "value": 27.9225, "status": null},
  {"period": "1986-05-08", "value": 27.92, "status": null},
  {"period": "1986-05-09", "value": 27.925, "status": null},
  {"period": "1986-05-12", "value": 27.9225, "status": null},
  {"period": "1986-05-13", "value": 27.92, "status": null},
  {"period": "1986-05-14", "value": 27.9275, "status": null},
  {"period": "1986-05-15", "value": 27.925, "status": null},
  {"period": "1986-05-16", "value": 27.93, "status": null},
  {"period": "1986-05-19", "value": 27.955, "status": null},
  {"period": "1986-05-20", "value": 27.9525, "status": null},
  {"period": "1986-05-21", "value": 27.9625, "status": null},
  {"period": "1986-05-22", "value": 27.9625, "status": null},
  {"period": "1986-05-23", "value": 27.9625, "status": null},
  {"period": "1986-05-27", "value": 27.9525, "status": null},
  {"period": "1986-05-28", "value": 27.9325, "status": null},
  {"period": "1986-05-29", "value": 27.9375, "status": null},
  {"period": "1986-05-30", "value": 27.9375, "status": null},
  {"period": "1986-06-02", "value": 27.945, "status": null},
  {"period": "1986-06-03", "value": 27.9375, "status": null},
  {"period": "1986-06-04", "value": 27.9325, "status": null},
  {"period": "1986-06-05", "value": 27.9325, "status": null},
  {"period": "1986-06-06", "value": 27.9225, "status": null},
  {"period": "1986-06-09", "value": 27.9175, "status": null},
  {"period": "1986-06-10", "value": 27.9175, "status": null},
  {"period": "1986-06-11", "value": 27.915, "status": null},
  {"period": "1986-06-12", "value": 27.925, "status": null},
  {"period": "1986-06-13", "value": 27.9425, "status": null},
  {"period": "1986-06-16", "value": 27.9625, "status": null},
  {"period": "1986-06-17", "value": 27.9675, "status": null},
  {"period": "1986-06-18", "value": 27.97, "status": null},
  {"period": "1986-06-19", "value": 27.9675, "status": null},
  {"period": "1986-06-20", "value": 27.9675, "status": null},
  {"period": "1986-06-23", "value": 27.97, "status": null},
  {"period": "1986-06-24", "value": 27.965, "status": null},
  {"period": "1986-06-25", "value": 27.9725, "status": null},
  {"period": "1986-06-26", "value": 27.9975, "status": null},
  {"period": "1986-06-27", "value": 28.0125, "status": null},
  {"period": "1986-06-30", "value": 28.0125, "status": null},
  {"period": "1986-07-01", "value": 28.01, "status": null},
  {"period": "1986-07-02", "value": 28.0175, "status": null},
  {"period": "1986-07-03", "value": 28.0125, "status": null},
  {"period": "1986-07-07", "value": 28.015, "status": null},
  {"period": "1986-07-08", "value": 28.0275, "status": null},
  {"period": "1986-07-09", "value": 28.0275, "status": null},
  {"period": "1986-07-10", "value": 28.03, "status": null},
  {"period": "1986-07-11", "value": 28.05, "status": null},
  {"period": "1986-07-14", "value": 28.0675, "status": null},
  {"period": "1986-07-15", "value": 28.0675, "status": null},
  {"period": "1986-07-16", "value": 28.065, "status": null},
  {"period": "1986-07-17", "value": 28.0675, "status": null},
  {"period": "1986-07-18", "value": 28.0775, "status": null},
  {"period": "1986-07-21", "value": 28.0775, "status": null},
  {"period": "1986-07-22", "value": 28.085, "status": null},
  {"period": "1986-07-23", "value": 28.085, "status": null},
  {"period": "1986-07-24", "value": 28.09, "status": null},
  {"period": "1986-07-25", "value": 28.0925, "status": null},
  {"period": "1986-07-28", "value": 28.115, "status": null},
  {"period": "1986-07-29", "value": 28.1175, "status": null},
  {"period": "1986-07-30", "value": 28.115, "status": null},
  {"period": "1986-07-31", "value": 28.1125, "status": null},
  {"period": "1986-08-01", "value": 28.115, "status": null},
  {"period": "1986-08-04", "value": 28.1325, "status": null},
  {"period": "1986-08-05", "value": 28.1725, "status": null},
  {"period": "1986-08-06", "value": 28.1825, "status": null},
  {"period": "1986-08-07", "value": 28.18, "status": null},
  {"period": "1986-08-08", "value": 28.19, "status": null},
  {"period": "1986-08-11", "value": 28.1925, "status": null},
  {"period": "1986-08-12", "value": 28.1875, "status": null},
  {"period": "1986-08-13", "value": 28.1925, "status": null},
  {"period": "1986-08-14", "value": 28.1875, "status": null},
  {"period": "1986-08-15", "value": 28.1875, "status": null},
  {"period": "1986-08-18", "value": 28.1925, "status": null},
  {"period": "1986-08-19", "value": 28.1925, "status": null},
  {"period": "1986-08-20", "value": 28.19, "status": null},
  {"period": "1986-08-21", "value": 28.19, "status": null},
  {"period": "1986-08-22", "value": 28.1925, "status": null},
  {"period": "1986-08-25", "value": 28.2025, "status": null},
  {"period": "1986-08-26", "value": 28.2025, "status": null},
  {"period": "1986-08-27", "value": 28.2075, "status": null},
  {"period": "1986-08-28", "value": 28.205, "status": null},
  {"period": "1986-08-29", "value": 28.225, "status": null},
  {"period": "1986-09-02", "value": 28.225, "status": null},
  {"period": "1986-09-03", "value": 28.2275, "status": null},
  {"period": "1986-09-04", "value": 28.235, "status": null},
  {"period": "1986-09-05", "value": 28.2425, "status": null},
  {"period": "1986-09-08", "value": 28.265, "status": null},
  {"period": "1986-09-09", "value": 28.2725, "status": null},
  {"period": "1986-09-10", "value": 28.27, "status": null},
  {"period": "1986-09-11", "value": 28.2725, "status": null},
  {"period": "1986-09-12", "value": 28.2825, "status": null},
  {"period": "1986-09-15", "value": 28.2775, "status": null},
  {"period": "1986-09-16", "value": 28.3075, "status": null},
  {"period": "1986-09-17", "value": 28.3075, "status": null},
  {"period": "1986-09-18", "value": 28.3175, "status": null},
  {"period": "1986-09-19", "value": 28.3125, "status": null},
  {"period": "1986-09-22", "value": 28.3325, "status": null},
  {"period": "1986-09-23", "value": 28.335, "status": null},
  {"period": "1986-09-24", "value": 28.345, "status": null},
  {"period": "1986-09-25", "value": 28.3425, "status": null},
  {"period": "1986-09-26", "value": 28.3575, "status": null},
  {"period": "1986-09-29", "value": 28.355, "status": null},
  {"period": "1986-09-30", "value": 28.3575, "status": null},
  {"period": "1986-10-01", "value": 28.3575, "status": null},
  {"period": "1986-10-02", "value": 28.355, "status": null},
  {"period": "1986-10-03", "value": 28.3625, "status": null},
  {"period": "1986-10-06", "value": 28.3625, "status": null},
  {"period": "1986-10-07", "value": 28.3575, "status": null},
  {"period": "1986-10-08", "value": 28.3725, "status": null},
  {"period": "1986-10-09", "value": 28.3875, "status": null},
  {"period": "1986-10-10", "value": 28.3875, "status": null},
  {"period": "1986-10-14", "value": 28.3825, "status": null},
  {"period": "1986-10-15", "value": 28.3875, "status": null},
  {"period": "1986-10-16", "value": 28.3875, "status": null},
  {"period": "1986-10-17", "value": 28.3875, "status": null},
  {"period": "1986-10-20", "value": 28.415, "status": null},
  {"period": "1986-10-21", "value": 28.4225, "status": null},
  {"period": "1986-10-22", "value": 28.425, "status": null},
  {"period": "1986-10-23", "value": 28.425, "status": null},
  {"period": "1986-10-24", "value": 28.45, "status": null},
  {"period": "1986-10-27", "value": 28.4775, "status": null},
  {"period": "1986-10-28", "value": 28.465, "status": null},
  {"period": "1986-10-29", "value": 28.46, "status": null},
  {"period": "1986-10-30", "value": 28.465, "status": null},
  {"period": "1986-10-31", "value": 28.465, "status": null},
  {"period": "1986-11-03", "value": 28.4675, "status": null},
  {"period": "1986-11-04", "value": 28.4675, "status": null},
  {"period": "1986-11-05", "value": 28.4625, "status": null},
  {"period": "1986-11-06", "value": 28.4575, "status": null},
  {"period": "1986-11-07", "value": 28.48, "status": null},
  {"period": "1986-11-10", "value": 28.455, "status": null},
  {"period": "1986-11-12", "value": 28.46, "status": null},
  {"period": "1986-11-13", "value": 28.46, "status": null},
  {"period": "1986-11-14", "value": 28.4625, "status": null},
  {"period": "1986-11-17", "value": 28.4675, "status": null},
  {"period": "1986-11-18", "value": 28.4675, "status": null},
  {"period": "1986-11-19", "value": 28.465, "status": null},
  {"period": "1986-11-20", "value": 28.465, "status": null},
  {"period": "1986-11-21", "value": 28.475, "status": null},
  {"period": "1986-11-24", "value": 28.49, "status": null},
  {"period": "1986-11-25", "value": 28.4875, "status": null},
  {"period": "1986-11-26", "value": 28.4825, "status": null},
  {"period": "1986-11-28", "value": 28.5075, "status": null},
  {"period": "1986-12-01", "value": 28.505, "status": null},
  {"period": "1986-12-02", "value": 28.51, "status": null},
  {"period": "1986-12-03", "value": 28.52, "status": null},
  {"period": "1986-12-04", "value": 28.5175, "status": null},
  {"period": "1986-12-05", "value": 28.5375, "status": null},
  {"period": "1986-12-08", "value": 28.5375, "status": null},
  {"period": "1986-12-09", "value": 28.5154, "status": null},
  {"period": "1986-12-10", "value": 28.54, "status": null},
  {"period": "1986-12-11", "value": 28.5425, "status": null},
  {"period": "1986-12-12", "value": 28.5425, "status": null},
  {"period": "1986-12-15", "value": 28.5425, "status": null},
  {"period": "1986-12-16", "value": 28.5425, "status": null},
  {"period": "1986-12-17", "value": 28.545, "status": null},
  {"period": "1986-12-18", "value": 28.545, "status": null},
  {"period": "1986-12-19", "value": 28.535, "status": null},
  {"period": "1986-12-22", "value": 28.5325, "status": null},
  {"period": "1986-12-23", "value": 28.5325, "status": null},
  {"period": "1986-12-24", "value": 28.53, "status": null},
  {"period": "1986-12-26", "value": 28.5275, "status": null},
  {"period": "1986-12-29", "value": 28.5325, "status": null},
  {"period": "1986-12-30", "value": 28.5325, "status": null},
  {"period": "1986-12-31", "value": 28.5325, "status": null},
  {"period": "1987-01-02", "value": 28.535, "status": null},
  {"period": "1987-01-05", "value": 28.5375, "status": null},
  {"period": "1987-01-06", "value": 28.5575, "status": null},
  {"period": "1987-01-07", "value": 28.555, "status": null},
  {"period": "1987-01-08", "value": 28.57, "status": null},
  {"period": "1987-01-09", "value": 28.5675, "status": null},
  {"period": "1987-01-12", "value": 28.5725, "status": null},
  {"period": "1987-01-13", "value": 28.5625, "status": null},
  {"period": "1987-01-14", "value": 28.5625, "status": null},
  {"period": "1987-01-15", "value": 28.5625, "status": null},
  {"period": "1987-01-16", "value": 28.5825, "status": null},
  {"period": "1987-01-20", "value": 28.585, "status": null},
  {"period": "1987-01-21", "value": 28.5925, "status": null},
  {"period": "1987-01-22", "value": 28.5925, "status": null},
  {"period": "1987-01-23", "value": 28.60, "status": null},
  {"period": "1987-01-26", "value": 28.6025, "status": null},
  {"period": "1987-01-27", "value": 28.61, "status": null},
  {"period": "1987-01-28", "value": 28.605, "status": null},
  {"period": "1987-01-29", "value": 28.605, "status": null},
  {"period": "1987-01-30", "value": 28.6075, "status": null},
  {"period": "1987-02-02", "value": 28.6225, "status": null},
  {"period": "1987-02-03", "value": 28.6175, "status": null},
  {"period": "1987-02-04", "value": 28.6175, "status": null},
  {"period": "1987-02-05", "value": 28.6225, "status": null},
  {"period": "1987-02-06", "value": 28.625, "status": null},
  {"period": "1987-02-09", "value": 28.63, "status": null},
  {"period": "1987-02-10", "value": 28.62, "status": null},
  {"period": "1987-02-11", "value": 28.6225, "status": null},
  {"period": "1987-02-12", "value": 28.6325, "status": null},
  {"period": "1987-02-13", "value": 28.6325, "status": null},
  {"period": "1987-02-17", "value": 28.64, "status": null},
  {"period": "1987-02-18", "value": 28.6575, "status": null},
  {"period": "1987-02-19", "value": 28.6625, "status": null},
  {"period": "1987-02-20", "value": 28.6925, "status": null},
  {"period": "1987-02-23", "value": 28.6975, "status": null},
  {"period": "1987-02-24", "value": 28.735, "status": null},
  {"period": "1987-02-25", "value": 28.7525, "status": null},
  {"period": "1987-02-26", "value": 28.7525, "status": null},
  {"period": "1987-02-27", "value": 28.7525, "status": null},
  {"period": "1987-03-02", "value": 28.7625, "status": null},
  {"period": "1987-03-03", "value": 29.755, "status": null},
  {"period": "1987-03-04", "value": 28.755, "status": null},
  {"period": "1987-03-05", "value": 28.755, "status": null},
  {"period": "1987-03-06", "value": 28.7525, "status": null},
  {"period": "1987-03-09", "value": 28.76, "status": null},
  {"period": "1987-03-10", "value": 28.77, "status": null},
  {"period": "1987-03-11", "value": 28.77, "status": null},
  {"period": "1987-03-12", "value": 28.7825, "status": null},
  {"period": "1987-03-13", "value": 28.7825, "status": null},
  {"period": "1987-03-16", "value": 28.7825, "status": null},
  {"period": "1987-03-17", "value": 28.77, "status": null},
  {"period": "1987-03-18", "value": 28.77, "status": null},
  {"period": "1987-03-19", "value": 28.77, "status": null},
  {"period": "1987-03-20", "value": 28.79, "status": null},
  {"period": "1987-03-23", "value": 28.79, "status": null},
  {"period": "1987-03-24", "value": 28.79, "status": null},
  {"period": "1987-03-25", "value": 28.8025, "status": null},
  {"period": "1987-03-26", "value": 28.8025, "status": null},
  {"period": "1987-03-27", "value": 28.8025, "status": null},
  {"period": "1987-03-30", "value": 28.80, "status": null},
  {"period": "1987-03-31", "value": 28.80, "status": null},
  {"period": "1987-04-01", "value": 28.82, "status": null},
  {"period": "1987-04-02", "value": 28.82, "status": null},
  {"period": "1987-04-03", "value": 28.82, "status": null},
  {"period": "1987-04-06", "value": 28.8425, "status": null},
  {"period": "1987-04-07", "value": 28.8425, "status": null},
  {"period": "1987-04-08", "value": 28.8675, "status": null},
  {"period": "1987-04-09", "value": 28.8675, "status": null},
  {"period": "1987-04-10", "value": 28.895, "status": null},
  {"period": "1987-04-13", "value": 28.895, "status": null},
  {"period": "1987-04-14", "value": 28.895, "status": null},
  {"period": "1987-04-15", "value": 28.925, "status": null},
  {"period": "1987-04-16", "value": 28.95, "status": null},
  {"period": "1987-04-20", "value": 28.95, "status": null},
  {"period": "1987-04-21", "value": 28.95, "status": null},
  {"period": "1987-04-22", "value": 28.95, "status": null},
  {"period": "1987-04-23", "value": 28.95, "status": null},
  {"period": "1987-04-24", "value": 28.94, "status": null},
  {"period": "1987-04-27", "value": 28.94, "status": null},
  {"period": "1987-04-28", "value": 28.96, "status": null},
  {"period": "1987-04-29", "value": 28.96, "status": null},
  {"period": "1987-04-30", "value": 28.96, "status": null},
  {"period": "1987-05-01", "value": 28.96, "status": null},
  {"period": "1987-05-04", "value": 28.9575, "status": null},
  {"period": "1987-05-05", "value": 28.9575, "status": null},
  {"period": "1987-05-06", "value": 28.9775, "status": null},
  {"period": "1987-05-07", "value": 28.9775, "status": null},
  {"period": "1987-05-08", "value": 28.9775, "status": null},
  {"period": "1987-05-11", "value": 28.995, "status": null},
  {"period": "1987-05-12", "value": 28.995, "status": null},
  {"period": "1987-05-14", "value": 28.995, "status": null},
  {"period": "1987-05-15", "value": 28.995, "status": null},
  {"period": "1987-05-18", "value": 29.0075, "status": null},
  {"period": "1987-05-19", "value": 29.0075, "status": null},
  {"period": "1987-05-20", "value": 28.8997, "status": null},
  {"period": "1987-05-21", "value": 28.9975, "status": null},
  {"period": "1987-05-22", "value": 28.9975, "status": null},
  {"period": "1987-05-26", "value": 29.005, "status": null},
  {"period": "1987-05-27", "value": 29.0175, "status": null},
  {"period": "1987-05-28", "value": 29.0175, "status": null},
  {"period": "1987-05-29", "value": 29.04, "status": null},
  {"period": "1987-06-01", "value": 29.04, "status": null},
  {"period": "1987-06-02", "value": 29.065, "status": null},
  {"period": "1987-06-03", "value": 29.055, "status": null},
  {"period": "1987-06-04", "value": 29.055, "status": null},
  {"period": "1987-06-05", "value": 29.09, "status": null},
  {"period": "1987-06-08", "value": 29.1075, "status": null},
  {"period": "1987-06-09", "value": 29.1025, "status": null},
  {"period": "1987-06-10", "value": 29.1025, "status": null},
  {"period": "1987-06-11", "value": 29.1025, "status": null},
  {"period": "1987-06-12", "value": 29.1525, "status": null},
  {"period": "1987-06-15", "value": 29.1875, "status": null},
  {"period": "1987-06-16", "value": 29.1875, "status": null},
  {"period": "1987-06-17", "value": 29.2275, "status": null},
  {"period": "1987-06-18", "value": 29.2225, "status": null},
  {"period": "1987-06-19", "value": 29.2225, "status": null},
  {"period": "1987-06-22", "value": 29.25, "status": null},
  {"period": "1987-06-23", "value": 29.25, "status": null},
  {"period": "1987-06-24", "value": 29.255, "status": null},
  {"period": "1987-06-25", "value": 29.255, "status": null},
  {"period": "1987-06-26", "value": 29.2675, "status": null},
  {"period": "1987-06-29", "value": 29.2825, "status": null},
  {"period": "1987-06-30", "value": 29.2825, "status": null},
  {"period": "1987-07-01", "value": 29.275, "status": null},
  {"period": "1987-07-02", "value": 29.285, "status": null},
  {"period": "1987-07-03", "value": 29.285, "status": null},
  {"period": "1987-07-06", "value": 29.305, "status": null},
  {"period": "1987-07-07", "value": 29.30, "status": null},
  {"period": "1987-07-08", "value": 29.3375, "status": null},
  {"period": "1987-07-09", "value": 29.3325, "status": null},
  {"period": "1987-07-10", "value": 29.3325, "status": null},
  {"period": "1987-07-13", "value": 29.3825, "status": null},
  {"period": "1987-07-14", "value": 29.375, "status": null},
  {"period": "1987-07-15", "value": 29.4075, "status": null},
  {"period": "1987-07-16", "value": 29.3975, "status": null},
  {"period": "1987-07-17", "value": 29.4325, "status": null},
  {"period": "1987-07-20", "value": 29.4675, "status": null},
  {"period": "1987-07-21", "value": 29.4675, "status": null},
  {"period": "1987-07-22", "value": 29.4825, "status": null},
  {"period": "1987-07-23", "value": 29.4825, "status": null},
  {"period": "1987-07-24", "value": 29.4775, "status": null},
  {"period": "1987-07-27", "value": 29.4975, "status": null},
  {"period": "1987-07-28", "value": 29.4975, "status": null},
  {"period": "1987-07-29", "value": 29.4975, "status": null},
  {"period": "1987-07-30", "value": 29.4975, "status": null},
  {"period": "1987-07-31", "value": 29.4975, "status": null},
  {"period": "1987-08-03", "value": 29.5125, "status": null},
  {"period": "1987-08-04", "value": 29.5125, "status": null},
  {"period": "1987-08-05", "value": 29.5475, "status": null},
  {"period": "1987-08-06", "value": 29.5475, "status": null},
  {"period": "1987-08-07", "value": 29.5475, "status": null},
  {"period": "1987-08-10", "value": 29.5925, "status": null},
  {"period": "1987-08-11", "value": 29.5775, "status": null},
  {"period": "1987-08-12", "value": 29.5775, "status": null},
  {"period": "1987-08-13", "value": 29.5925, "status": null},
  {"period": "1987-08-14", "value": 29.5925, "status": null},
  {"period": "1987-08-17", "value": 29.6475, "status": null},
  {"period": "1987-08-18", "value": 29.6475, "status": null},
  {"period": "1987-08-19", "value": 29.6925, "status": null},
  {"period": "1987-08-20", "value": 29.7225, "status": null},
  {"period": "1987-08-21", "value": 29.7575, "status": null},
  {"period": "1987-08-24", "value": 29.7375, "status": null},
  {"period": "1987-08-25", "value": 29.7375, "status": null},
  {"period": "1987-08-26", "value": 29.7375, "status": null},
  {"period": "1987-08-27", "value": 29.7275, "status": null},
  {"period": "1987-08-28", "value": 29.7275, "status": null},
  {"period": "1987-08-31", "value": 29.7675, "status": null},
  {"period": "1987-09-01", "value": 29.7675, "status": null},
  {"period": "1987-09-02", "value": 29.7675, "status": null},
  {"period": "1987-09-03", "value": 29.7675, "status": null},
  {"period": "1987-09-04", "value": 29.8075, "status": null},
  {"period": "1987-09-08", "value": 29.8025, "status": null},
  {"period": "1987-09-09", "value": 29.8025, "status": null},
  {"period": "1987-09-10", "value": 29.8375, "status": null},
  {"period": "1987-09-11", "value": 29.7583, "status": null},
  {"period": "1987-09-14", "value": 29.8325, "status": null},
  {"period": "1987-09-15", "value": 29.8825, "status": null},
  {"period": "1987-09-16", "value": 29.8825, "status": null},
  {"period": "1987-09-17", "value": 29.8825, "status": null},
  {"period": "1987-09-18", "value": 29.9375, "status": null},
  {"period": "1987-09-21", "value": 29.9325, "status": null},
  {"period": "1987-09-22", "value": 29.9825, "status": null},
  {"period": "1987-09-23", "value": 29.9725, "status": null},
  {"period": "1987-09-24", "value": 29.9725, "status": null},
  {"period": "1987-09-25", "value": 30.0325, "status": null},
  {"period": "1987-09-28", "value": 30.0825, "status": null},
  {"period": "1987-09-29", "value": 30.105, "status": null},
  {"period": "1987-09-30", "value": 30.1375, "status": null},
  {"period": "1987-10-01", "value": 30.1825, "status": null},
  {"period": "1987-10-02", "value": 30.1825, "status": null},
  {"period": "1987-10-05", "value": 30.2475, "status": null},
  {"period": "1987-10-06", "value": 30.2475, "status": null},
  {"period": "1987-10-07", "value": 30.305, "status": null},
  {"period": "1987-10-08", "value": 30.29, "status": null},
  {"period": "1987-10-09", "value": 30.29, "status": null},
  {"period": "1987-10-13", "value": 30.34, "status": null},
  {"period": "1987-10-14", "value": 30.335, "status": null},
  {"period": "1987-10-15", "value": 30.3275, "status": null},
  {"period": "1987-10-16", "value": 30.3625, "status": null},
  {"period": "1987-10-19", "value": 30.3575, "status": null},
  {"period": "1987-10-20", "value": 30.3975, "status": null},
  {"period": "1987-10-21", "value": 30.3975, "status": null},
  {"period": "1987-10-22", "value": 30.3975, "status": null},
  {"period": "1987-10-23", "value": 30.4225, "status": null},
  {"period": "1987-10-26", "value": 30.4175, "status": null},
  {"period": "1987-10-27", "value": 30.4425, "status": null},
  {"period": "1987-10-28", "value": 30.4425, "status": null},
  {"period": "1987-10-29", "value": 30.4375, "status": null},
  {"period": "1987-10-30", "value": 30.4675, "status": null},
  {"period": "1987-11-02", "value": 30.5175, "status": null},
  {"period": "1987-11-03", "value": 30.5175, "status": null},
  {"period": "1987-11-04", "value": 30.5175, "status": null},
  {"period": "1987-11-05", "value": 30.5175, "status": null},
  {"period": "1987-11-06", "value": 30.5025, "status": null},
  {"period": "1987-11-09", "value": 30.5025, "status": null},
  {"period": "1987-11-10", "value": 30.5025, "status": null},
  {"period": "1987-11-12", "value": 30.5125, "status": null},
  {"period": "1987-11-13", "value": 30.50, "status": null},
  {"period": "1987-11-16", "value": 30.515, "status": null},
  {"period": "1987-11-17", "value": 30.5125, "status": null},
  {"period": "1987-11-18", "value": 30.5125, "status": null},
  {"period": "1987-11-19", "value": 30.5275, "status": null},
  {"period": "1987-11-20", "value": 30.525, "status": null},
  {"period": "1987-11-23", "value": 30.5375, "status": null},
  {"period": "1987-11-24", "value": 30.5375, "status": null},
  {"period": "1987-11-25", "value": 30.535, "status": null},
  {"period": "1987-11-27", "value": 30.5325, "status": null},
  {"period": "1987-11-30", "value": 30.5325, "status": null},
  {"period": "1987-12-01", "value": 30.5325, "status": null},
  {"period": "1987-12-02", "value": 30.5525, "status": null},
  {"period": "1987-12-03", "value": 30.5525, "status": null},
  {"period": "1987-12-04", "value": 30.5525, "status": null},
  {"period": "1987-12-07", "value": 30.5675, "status": null},
  {"period": "1987-12-08", "value": 30.59, "status": null},
  {"period": "1987-12-09", "value": 30.59, "status": null},
  {"period": "1987-12-10", "value": 30.6075, "status": null},
  {"period": "1987-12-11", "value": 30.625, "status": null},
  {"period": "1987-12-14", "value": 30.625, "status": null},
  {"period": "1987-12-15", "value": 30.645, "status": null},
  {"period": "1987-12-16", "value": 30.6425, "status": null},
  {"period": "1987-12-17", "value": 30.6475, "status": null},
  {"period": "1987-12-18", "value": 30.6475, "status": null},
  {"period": "1987-12-21", "value": 30.6675, "status": null},
  {"period": "1987-12-22", "value": 30.6875, "status": null},
  {"period": "1987-12-23", "value": 30.6875, "status": null},
  {"period": "1987-12-24", "value": 30.6875, "status": null},
  {"period": "1987-12-28", "value": 30.7525, "status": null},
  {"period": "1987-12-29", "value": 30.7525, "status": null},
  {"period": "1987-12-30", "value": 30.78, "status": null},
  {"period": "1987-12-31", "value": 30.78, "status": null},
  {"period": "1988-01-04", "value": 30.815, "status": null},
  {"period": "1988-01-05", "value": 30.8325, "status": null},
  {"period": "1988-01-06", "value": 30.8175, "status": null},
  {"period": "1988-01-07", "value": 30.8175, "status": null},
  {"period": "1988-01-08", "value": 30.815, "status": null},
  {"period": "1988-01-11", "value": 30.8075, "status": null},
  {"period": "1988-01-12", "value": 30.8125, "status": null},
  {"period": "1988-01-13", "value": 30.8125, "status": null},
  {"period": "1988-01-14", "value": 30.815, "status": null},
  {"period": "1988-01-15", "value": 30.815, "status": null},
  {"period": "1988-01-19", "value": 30.8275, "status": null},
  {"period": "1988-01-20", "value": 30.825, "status": null},
  {"period": "1988-01-21", "value": 30.8225, "status": null},
  {"period": "1988-01-22", "value": 30.8375, "status": null},
  {"period": "1988-01-25", "value": 30.8375, "status": null},
  {"period": "1988-01-26", "value": 30.8425, "status": null},
  {"period": "1988-01-27", "value": 30.8375, "status": null},
  {"period": "1988-01-28", "value": 30.8375, "status": null},
  {"period": "1988-01-29", "value": 30.84, "status": null},
  {"period": "1988-02-01", "value": 30.8475, "status": null},
  {"period": "1988-02-02", "value": 30.8475, "status": null},
  {"period": "1988-02-03", "value": 30.8475, "status": null},
  {"period": "1988-02-04", "value": 30.8475, "status": null},
  {"period": "1988-02-05", "value": 30.8525, "status": null},
  {"period": "1988-02-08", "value": 30.8575, "status": null},
  {"period": "1988-02-09", "value": 30.8575, "status": null},
  {"period": "1988-02-10", "value": 30.855, "status": null},
  {"period": "1988-02-11", "value": 30.855, "status": null},
  {"period": "1988-02-12", "value": 30.855, "status": null},
  {"period": "1988-02-16", "value": 30.86, "status": null},
  {"period": "1988-02-17", "value": 30.865, "status": null},
  {"period": "1988-02-18", "value": 30.865, "status": null},
  {"period": "1988-02-19", "value": 30.865, "status": null},
  {"period": "1988-02-22", "value": 30.8675, "status": null},
  {"period": "1988-02-23", "value": 30.8675, "status": null},
  {"period": "1988-02-24", "value": 30.8675, "status": null},
  {"period": "1988-02-25", "value": 30.865, "status": null},
  {"period": "1988-02-26", "value": 30.865, "status": null},
  {"period": "1988-02-29", "value": 30.8675, "status": null},
  {"period": "1988-03-01", "value": 30.8675, "status": null},
  {"period": "1988-03-02", "value": 30.8675, "status": null},
  {"period": "1988-03-03", "value": 30.8675, "status": null},
  {"period": "1988-03-04", "value": 30.885, "status": null},
  {"period": "1988-03-07", "value": 30.885, "status": null},
  {"period": "1988-03-08", "value": 30.885, "status": null},
  {"period": "1988-03-09", "value": 30.885, "status": null},
  {"period": "1988-03-10", "value": 30.8825, "status": null},
  {"period": "1988-03-11", "value": 30.8825, "status": null},
  {"period": "1988-03-14", "value": 30.88, "status": null},
  {"period": "1988-03-15", "value": 30.8825, "status": null},
  {"period": "1988-03-16", "value": 30.8925, "status": null},
  {"period": "1988-03-17", "value": 30.8925, "status": null},
  {"period": "1988-03-18", "value": 30.9025, "status": null},
  {"period": "1988-03-21", "value": 30.905, "status": null},
  {"period": "1988-03-22", "value": 30.905, "status": null},
  {"period": "1988-03-23", "value": 30.91, "status": null},
  {"period": "1988-03-24", "value": 30.905, "status": null},
  {"period": "1988-03-25", "value": 30.905, "status": null},
  {"period": "1988-03-28", "value": 30.9075, "status": null},
  {"period": "1988-03-29", "value": 30.9075, "status": null},
  {"period": "1988-03-30", "value": 30.9075, "status": null},
  {"period": "1988-03-31", "value": 30.915, "status": null},
  {"period": "1988-04-04", "value": 30.91, "status": null},
  {"period": "1988-04-05", "value": 30.92, "status": null},
  {"period": "1988-04-06", "value": 30.92, "status": null},
  {"period": "1988-04-07", "value": 30.93, "status": null},
  {"period": "1988-04-08", "value": 30.93, "status": null},
  {"period": "1988-04-11", "value": 30.9325, "status": null},
  {"period": "1988-04-12", "value": 30.9325, "status": null},
  {"period": "1988-04-13", "value": 30.9325, "status": null},
  {"period": "1988-04-14", "value": 30.9375, "status": null},
  {"period": "1988-04-15", "value": 30.935, "status": null},
  {"period": "1988-04-18", "value": 30.935, "status": null},
  {"period": "1988-04-19", "value": 30.935, "status": null},
  {"period": "1988-04-20", "value": 30.9375, "status": null},
  {"period": "1988-04-21", "value": 30.9375, "status": null},
  {"period": "1988-04-22", "value": 30.9425, "status": null},
  {"period": "1988-04-25", "value": 30.9625, "status": null},
  {"period": "1988-04-26", "value": 30.965, "status": null},
  {"period": "1988-04-27", "value": 30.965, "status": null},
  {"period": "1988-04-28", "value": 30.9625, "status": null},
  {"period": "1988-04-29", "value": 30.9625, "status": null},
  {"period": "1988-05-02", "value": 30.9625, "status": null},
  {"period": "1988-05-03", "value": 30.975, "status": null},
  {"period": "1988-05-04", "value": 30.9775, "status": null},
  {"period": "1988-05-05", "value": 30.975, "status": null},
  {"period": "1988-05-06", "value": 30.9825, "status": null},
  {"period": "1988-05-09", "value": 30.98, "status": null},
  {"period": "1988-05-10", "value": 30.9775, "status": null},
  {"period": "1988-05-11", "value": 30.9775, "status": null},
  {"period": "1988-05-12", "value": 30.9925, "status": null},
  {"period": "1988-05-13", "value": 30.99, "status": null},
  {"period": "1988-05-16", "value": 30.99, "status": null},
  {"period": "1988-05-17", "value": 30.9875, "status": null},
  {"period": "1988-05-18", "value": 30.9875, "status": null},
  {"period": "1988-05-19", "value": 31.0075, "status": null},
  {"period": "1988-05-20", "value": 31.01, "status": null},
  {"period": "1988-05-23", "value": 31.01, "status": null},
  {"period": "1988-05-24", "value": 31.01, "status": null},
  {"period": "1988-05-25", "value": 31.015, "status": null},
  {"period": "1988-05-26", "value": 31.0125, "status": null},
  {"period": "1988-05-27", "value": 31.0125, "status": null},
  {"period": "1988-05-31", "value": 31.0125, "status": null},
  {"period": "1988-06-01", "value": 31.025, "status": null},
  {"period": "1988-06-02", "value": 31.0425, "status": null},
  {"period": "1988-06-03", "value": 31.0425, "status": null},
  {"period": "1988-06-06", "value": 31.065, "status": null},
  {"period": "1988-06-07", "value": 31.0625, "status": null},
  {"period": "1988-06-08", "value": 31.0625, "status": null},
  {"period": "1988-06-09", "value": 31.0675, "status": null},
  {"period": "1988-06-10", "value": 31.0675, "status": null},
  {"period": "1988-06-13", "value": 31.08, "status": null},
  {"period": "1988-06-14", "value": 31.085, "status": null},
  {"period": "1988-06-15", "value": 31.085, "status": null},
  {"period": "1988-06-16", "value": 31.09, "status": null},
  {"period": "1988-06-17", "value": 31.0875, "status": null},
  {"period": "1988-06-20", "value": 31.1125, "status": null},
  {"period": "1988-06-21", "value": 31.135, "status": null},
  {"period": "1988-06-22", "value": 31.165, "status": null},
  {"period": "1988-06-23", "value": 31.1825, "status": null},
  {"period": "1988-06-24", "value": 31.1825, "status": null},
  {"period": "1988-06-27", "value": 31.2975, "status": null},
  {"period": "1988-06-28", "value": 31.3275, "status": null},
  {"period": "1988-06-29", "value": 31.3275, "status": null},
  {"period": "1988-06-30", "value": 31.3275, "status": null},
  {"period": "1988-07-01", "value": 31.4775, "status": null},
  {"period": "1988-07-05", "value": 31.5375, "status": null},
  {"period": "1988-07-06", "value": 31.5875, "status": null},
  {"period": "1988-07-07", "value": 31.6175, "status": null},
  {"period": "1988-07-08", "value": 31.6375, "status": null},
  {"period": "1988-07-11", "value": 31.6975, "status": null},
  {"period": "1988-07-12", "value": 31.7375, "status": null},
  {"period": "1988-07-13", "value": 31.7675, "status": null},
  {"period": "1988-07-14", "value": 31.8075, "status": null},
  {"period": "1988-07-15", "value": 31.8575, "status": null},
  {"period": "1988-07-18", "value": 31.9375, "status": null},
  {"period": "1988-07-19", "value": 31.9375, "status": null},
  {"period": "1988-07-20", "value": 31.9675, "status": null},
  {"period": "1988-07-21", "value": 31.9975, "status": null},
  {"period": "1988-07-22", "value": 31.9875, "status": null},
  {"period": "1988-07-25", "value": 31.9875, "status": null},
  {"period": "1988-07-26", "value": 32.0175, "status": null},
  {"period": "1988-07-27", "value": 32.0375, "status": null},
  {"period": "1988-07-28", "value": 32.0375, "status": null},
  {"period": "1988-07-29", "value": 32.0175, "status": null},
  {"period": "1988-08-01", "value": 32.0875, "status": null},
  {"period": "1988-08-02", "value": 32.0725, "status": null},
  {"period": "1988-08-03", "value": 32.1225, "status": null},
  {"period": "1988-08-04", "value": 32.1175, "status": null},
  {"period": "1988-08-05", "value": 32.1525, "status": null},
  {"period": "1988-08-08", "value": 32.2425, "status": null},
  {"period": "1988-08-09", "value": 32.2475, "status": null},
  {"period": "1988-08-10", "value": 32.3325, "status": null},
  {"period": "1988-08-11", "value": 32.3675, "status": null},
  {"period": "1988-08-12", "value": 32.3625, "status": null},
  {"period": "1988-08-15", "value": 32.4025, "status": null},
  {"period": "1988-08-16", "value": 32.4275, "status": null},
  {"period": "1988-08-17", "value": 32.4675, "status": null},
  {"period": "1988-08-18", "value": 32.5425, "status": null},
  {"period": "1988-08-19", "value": 32.635, "status": null},
  {"period": "1988-08-22", "value": 32.725, "status": null},
  {"period": "1988-08-23", "value": 32.825, "status": null},
  {"period": "1988-08-24", "value": 32.92, "status": null},
  {"period": "1988-08-25", "value": 32.9175, "status": null},
  {"period": "1988-08-26", "value": 32.9175, "status": null},
  {"period": "1988-08-29", "value": 32.9175, "status": null},
  {"period": "1988-08-30", "value": 32.8875, "status": null},
  {"period": "1988-08-31", "value": 32.8775, "status": null},
  {"period": "1988-09-01", "value": 32.9575, "status": null},
  {"period": "1988-09-02", "value": 32.9675, "status": null},
  {"period": "1988-09-06", "value": 32.9625, "status": null},
  {"period": "1988-09-07", "value": 32.96, "status": null},
  {"period": "1988-09-08", "value": 32.9625, "status": null},
  {"period": "1988-09-09", "value": 32.9625, "status": null},
  {"period": "1988-09-12", "value": 32.9625, "status": null},
  {"period": "1988-09-13", "value": 32.965, "status": null},
  {"period": "1988-09-14", "value": 32.9675, "status": null},
  {"period": "1988-09-15", "value": 32.995, "status": null},
  {"period": "1988-09-16", "value": 32.9925, "status": null},
  {"period": "1988-09-19", "value": 32.33, "status": null},
  {"period": "1988-09-20", "value": 32.995, "status": null},
  {"period": "1988-09-21", "value": 32.995, "status": null},
  {"period": "1988-09-22", "value": 33.005, "status": null},
  {"period": "1988-09-23", "value": 33.01, "status": null},
  {"period": "1988-09-26", "value": 33.0125, "status": null},
  {"period": "1988-09-27", "value": 33.0075, "status": null},
  {"period": "1988-09-28", "value": 33.005, "status": null},
  {"period": "1988-09-29", "value": 33.0025, "status": null},
  {"period": "1988-09-30", "value": 33.0075, "status": null},
  {"period": "1988-10-03", "value": 33.0025, "status": null},
  {"period": "1988-10-04", "value": 33.00, "status": null},
  {"period": "1988-10-05", "value": 33.005, "status": null},
  {"period": "1988-10-06", "value": 33.0025, "status": null},
  {"period": "1988-10-07", "value": 33.005, "status": null},
  {"period": "1988-10-11", "value": 32.9975, "status": null},
  {"period": "1988-10-12", "value": 33.00, "status": null},
  {"period": "1988-10-13", "value": 33.00, "status": null},
  {"period": "1988-10-14", "value": 33.00, "status": null},
  {"period": "1988-10-17", "value": 32.9775, "status": null},
  {"period": "1988-10-18", "value": 32.9825, "status": null},
  {"period": "1988-10-19", "value": 32.9825, "status": null},
  {"period": "1988-10-20", "value": 32.985, "status": null},
  {"period": "1988-10-21", "value": 32.98, "status": null},
  {"period": "1988-10-24", "value": 32.98, "status": null},
  {"period": "1988-10-25", "value": 32.98, "status": null},
  {"period": "1988-10-26", "value": 32.985, "status": null},
  {"period": "1988-10-27", "value": 32.985, "status": null},
  {"period": "1988-10-28", "value": 32.9875, "status": null},
  {"period": "1988-10-31", "value": 32.945, "status": null},
  {"period": "1988-11-01", "value": 32.99, "status": null},
  {"period": "1988-11-02", "value": 32.9875, "status": null},
  {"period": "1988-11-03", "value": 32.9875, "status": null},
  {"period": "1988-11-04", "value": 32.9925, "status": null},
  {"period": "1988-11-07", "value": 32.9925, "status": null},
  {"period": "1988-11-08", "value": 32.9925, "status": null},
  {"period": "1988-11-09", "value": 32.9925, "status": null},
  {"period": "1988-11-10", "value": 32.9925, "status": null},
  {"period": "1988-11-14", "value": 32.99, "status": null},
  {"period": "1988-11-15", "value": 32.99, "status": null},
  {"period": "1988-11-16", "value": 32.9875, "status": null},
  {"period": "1988-11-17", "value": 32.98, "status": null},
  {"period": "1988-11-18", "value": 32.985, "status": null},
  {"period": "1988-11-21", "value": 32.985, "status": null},
  {"period": "1988-11-22", "value": 32.99, "status": null},
  {"period": "1988-11-25", "value": 32.98, "status": null},
  {"period": "1988-11-28", "value": 32.9875, "status": null},
  {"period": "1988-11-29", "value": 32.9925, "status": null},
  {"period": "1988-11-30", "value": 32.99, "status": null},
  {"period": "1988-12-01", "value": 32.9875, "status": null},
  {"period": "1988-12-02", "value": 32.99, "status": null},
  {"period": "1988-12-05", "value": 32.9825, "status": null},
  {"period": "1988-12-06", "value": 32.985, "status": null},
  {"period": "1988-12-07", "value": 32.995, "status": null},
  {"period": "1988-12-08", "value": 33.015, "status": null},
  {"period": "1988-12-09", "value": 33.0175, "status": null},
  {"period": "1988-12-12", "value": 33.015, "status": null},
  {"period": "1988-12-13", "value": 33.015, "status": null},
  {"period": "1988-12-14", "value": 33.02, "status": null},
  {"period": "1988-12-15", "value": 33.02, "status": null},
  {"period": "1988-12-16", "value": 33.025, "status": null},
  {"period": "1988-12-19", "value": 33.02, "status": null},
  {"period": "1988-12-20", "value": 33.025, "status": null},
  {"period": "1988-12-21", "value": 33.0275, "status": null},
  {"period": "1988-12-22", "value": 33.0275, "status": null},
  {"period": "1988-12-23", "value": 33.035, "status": null},
  {"period": "1988-12-27", "value": 33.035, "status": null},
  {"period": "1988-12-28", "value": 33.0475, "status": null},
  {"period": "1988-12-29", "value": 33.005, "status": null},
  {"period": "1988-12-30", "value": 33.05, "status": null},
  {"period": "1989-01-03", "value": 33.06, "status": null},
  {"period": "1989-01-04", "value": 33.065, "status": null},
  {"period": "1989-01-05", "value": 33.07, "status": null},
  {"period": "1989-01-06", "value": 33.085, "status": null},
  {"period": "1989-01-09", "value": 33.09, "status": null},
  {"period": "1989-01-10", "value": 33.095, "status": null},
  {"period": "1989-01-11", "value": 33.10, "status": null},
  {"period": "1989-01-12", "value": 33.095, "status": null},
  {"period": "1989-01-13", "value": 33.1275, "status": null},
  {"period": "1989-01-17", "value": 33.16, "status": null},
  {"period": "1989-01-18", "value": 33.1675, "status": null},
  {"period": "1989-01-19", "value": 33.1775, "status": null},
  {"period": "1989-01-20", "value": 33.1675, "status": null},
  {"period": "1989-01-23", "value": 33.155, "status": null},
  {"period": "1989-01-24", "value": 33.1525, "status": null},
  {"period": "1989-01-25", "value": 33.165, "status": null},
  {"period": "1989-01-26", "value": 33.16, "status": null},
  {"period": "1989-01-27", "value": 33.18, "status": null},
  {"period": "1989-01-30", "value": 33.1875, "status": null},
  {"period": "1989-01-31", "value": 33.185, "status": null},
  {"period": "1989-02-01", "value": 33.1675, "status": null},
  {"period": "1989-02-02", "value": 33.17, "status": null},
  {"period": "1989-02-03", "value": 33.17, "status": null},
  {"period": "1989-02-06", "value": 33.1775, "status": null},
  {"period": "1989-02-07", "value": 33.1775, "status": null},
  {"period": "1989-02-08", "value": 33.18, "status": null},
  {"period": "1989-02-09", "value": 33.18, "status": null},
  {"period": "1989-02-10", "value": 33.1775, "status": null},
  {"period": "1989-02-13", "value": 33.1475, "status": null},
  {"period": "1989-02-14", "value": 33.1075, "status": null},
  {"period": "1989-02-15", "value": 33.0975, "status": null},
  {"period": "1989-02-17", "value": 33.0575, "status": null},
  {"period": "1989-02-21", "value": 33.07, "status": null},
  {"period": "1989-02-22", "value": 33.05, "status": null},
  {"period": "1989-02-23", "value": 33.03, "status": null},
  {"period": "1989-02-24", "value": 33.025, "status": null},
  {"period": "1989-02-27", "value": 33.025, "status": null},
  {"period": "1989-02-28", "value": 33.0675, "status": null},
  {"period": "1989-03-01", "value": 33.0975, "status": null},
  {"period": "1989-03-02", "value": 33.1175, "status": null},
  {"period": "1989-03-03", "value": 33.1475, "status": null},
  {"period": "1989-03-06", "value": 33.1475, "status": null},
  {"period": "1989-03-07", "value": 33.1775, "status": null},
  {"period": "1989-03-08", "value": 33.2175, "status": null},
  {"period": "1989-03-09", "value": 33.225, "status": null},
  {"period": "1989-03-10", "value": 33.2675, "status": null},
  {"period": "1989-03-13", "value": 33.2875, "status": null},
  {"period": "1989-03-14", "value": 33.3375, "status": null},
  {"period": "1989-03-15", "value": 33.3675, "status": null},
  {"period": "1989-03-16", "value": 33.3875, "status": null},
  {"period": "1989-03-17", "value": 33.4375, "status": null},
  {"period": "1989-03-20", "value": 33.4975, "status": null},
  {"period": "1989-03-21", "value": 33.4975, "status": null},
  {"period": "1989-03-22", "value": 33.5375, "status": null},
  {"period": "1989-03-23", "value": 33.5775, "status": null},
  {"period": "1989-03-27", "value": 33.6675, "status": null},
  {"period": "1989-03-28", "value": 33.7175, "status": null},
  {"period": "1989-03-29", "value": 33.7675, "status": null},
  {"period": "1989-03-30", "value": 33.8175, "status": null},
  {"period": "1989-03-31", "value": 33.8675, "status": null},
  {"period": "1989-04-03", "value": 33.9175, "status": null},
  {"period": "1989-04-04", "value": 33.9375, "status": null},
  {"period": "1989-04-05", "value": 33.9675, "status": null},
  {"period": "1989-04-06", "value": 33.9775, "status": null},
  {"period": "1989-04-07", "value": 34.0175, "status": null},
  {"period": "1989-04-10", "value": 34.0275, "status": null},
  {"period": "1989-04-11", "value": 34.0275, "status": null},
  {"period": "1989-04-12", "value": 34.0375, "status": null},
  {"period": "1989-04-13", "value": 34.0375, "status": null},
  {"period": "1989-04-14", "value": 34.0375, "status": null},
  {"period": "1989-04-17", "value": 34.0375, "status": null},
  {"period": "1989-04-18", "value": 34.0475, "status": null},
  {"period": "1989-04-19", "value": 34.0375, "status": null},
  {"period": "1989-04-20", "value": 34.0375, "status": null},
  {"period": "1989-04-21", "value": 34.0375, "status": null},
  {"period": "1989-04-24", "value": 34.0475, "status": null},
  {"period": "1989-04-25", "value": 34.0475, "status": null},
  {"period": "1989-04-26", "value": 34.0375, "status": null},
  {"period": "1989-04-27", "value": 34.0475, "status": null},
  {"period": "1989-04-28", "value": 34.0575, "status": null},
  {"period": "1989-05-01", "value": 34.0575, "status": null},
  {"period": "1989-05-02", "value": 34.1175, "status": null},
  {"period": "1989-05-03", "value": 34.1575, "status": null},
  {"period": "1989-05-04", "value": 34.1675, "status": null},
  {"period": "1989-05-08", "value": 34.1675, "status": null},
  {"period": "1989-05-09", "value": 34.1875, "status": null},
  {"period": "1989-05-10", "value": 34.1675, "status": null},
  {"period": "1989-05-11", "value": 34.1725, "status": null},
  {"period": "1989-05-12", "value": 34.1575, "status": null},
  {"period": "1989-05-15", "value": 34.1475, "status": null},
  {"period": "1989-05-16", "value": 34.1575, "status": null},
  {"period": "1989-05-17", "value": 34.1675, "status": null},
  {"period": "1989-05-18", "value": 34.175, "status": null},
  {"period": "1989-05-19", "value": 34.1575, "status": null},
  {"period": "1989-05-22", "value": 34.1575, "status": null},
  {"period": "1989-05-23", "value": 34.1475, "status": null},
  {"period": "1989-05-24", "value": 34.1375, "status": null},
  {"period": "1989-05-25", "value": 34.1175, "status": null},
  {"period": "1989-05-26", "value": 34.1175, "status": null},
  {"period": "1989-05-30", "value": 34.1075, "status": null},
  {"period": "1989-05-31", "value": 34.0975, "status": null},
  {"period": "1989-06-01", "value": 34.0995, "status": null},
  {"period": "1989-06-02", "value": 34.1075, "status": null},
  {"period": "1989-06-05", "value": 34.1175, "status": null},
  {"period": "1989-06-06", "value": 34.1275, "status": null},
  {"period": "1989-06-07", "value": 34.148, "status": null},
  {"period": "1989-06-08", "value": 34.1775, "status": null},
  {"period": "1989-06-09", "value": 34.1975, "status": null},
  {"period": "1989-06-12", "value": 34.2372, "status": null},
  {"period": "1989-06-13", "value": 34.2875, "status": null},
  {"period": "1989-06-14", "value": 34.3175, "status": null},
  {"period": "1989-06-15", "value": 36.75, "status": null},
  {"period": "1989-06-16", "value": 34.3975, "status": null},
  {"period": "1989-06-19", "value": 34.4075, "status": null},
  {"period": "1989-06-20", "value": 34.4075, "status": null},
  {"period": "1989-06-21", "value": 34.4075, "status": null},
  {"period": "1989-06-22", "value": 34.4175, "status": null},
  {"period": "1989-06-23", "value": 34.4175, "status": null},
  {"period": "1989-06-26", "value": 34.4175, "status": null},
  {"period": "1989-06-27", "value": 34.4675, "status": null},
  {"period": "1989-06-28", "value": 34.5075, "status": null},
  {"period": "1989-06-29", "value": 34.5175, "status": null},
  {"period": "1989-06-30", "value": 34.5175, "status": null},
  {"period": "1989-07-03", "value": 34.5375, "status": null},
  {"period": "1989-07-05", "value": 34.5775, "status": null},
  {"period": "1989-07-06", "value": 34.5975, "status": null},
  {"period": "1989-07-07", "value": 34.5975, "status": null},
  {"period": "1989-07-10", "value": 34.6175, "status": null},
  {"period": "1989-07-11", "value": 34.6375, "status": null},
  {"period": "1989-07-12", "value": 34.6575, "status": null},
  {"period": "1989-07-13", "value": 34.6775, "status": null},
  {"period": "1989-07-17", "value": 34.7075, "status": null},
  {"period": "1989-07-18", "value": 34.7075, "status": null},
  {"period": "1989-07-19", "value": 34.7575, "status": null},
  {"period": "1989-07-20", "value": 34.7975, "status": null},
  {"period": "1989-07-21", "value": 34.8375, "status": null},
  {"period": "1989-07-24", "value": 34.9175, "status": null},
  {"period": "1989-07-25", "value": 34.9675, "status": null},
  {"period": "1989-07-26", "value": 35.0175, "status": null},
  {"period": "1989-07-27", "value": 35.0175, "status": null},
  {"period": "1989-07-31", "value": 35.1175, "status": null},
  {"period": "1989-08-01", "value": 35.2675, "status": null},
  {"period": "1989-08-02", "value": 35.5175, "status": null},
  {"period": "1989-08-03", "value": 35.7675, "status": null},
  {"period": "1989-08-07", "value": 35.5975, "status": null},
  {"period": "1989-08-08", "value": 35.8175, "status": null},
  {"period": "1989-08-09", "value": 35.8175, "status": null},
  {"period": "1989-08-10", "value": 35.8175, "status": null},
  {"period": "1989-08-11", "value": 36.0175, "status": null},
  {"period": "1989-08-14", "value": 36.0175, "status": null},
  {"period": "1989-08-17", "value": 36.0975, "status": null},
  {"period": "1989-08-18", "value": 36.1675, "status": null},
  {"period": "1989-08-21", "value": 36.2675, "status": null},
  {"period": "1989-08-22", "value": 36.3175, "status": null},
  {"period": "1989-08-23", "value": 36.3675, "status": null},
  {"period": "1989-08-24", "value": 36.5175, "status": null},
  {"period": "1989-08-25", "value": 36.7675, "status": null},
  {"period": "1989-08-28", "value": 36.70, "status": null},
  {"period": "1989-09-01", "value": 38.0475, "status": null},
  {"period": "1989-09-05", "value": 38.2175, "status": null},
  {"period": "1989-09-06", "value": 38.7175, "status": null},
  {"period": "1989-09-08", "value": 39.0175, "status": null},
  {"period": "1989-09-11", "value": 39.1675, "status": null},
  {"period": "1989-09-12", "value": 39.3175, "status": null},
  {"period": "1989-09-13", "value": 39.8175, "status": null},
  {"period": "1989-09-14", "value": 39.8175, "status": null},
  {"period": "1989-09-18", "value": 40.0175, "status": null},
  {"period": "1989-09-19", "value": 40.0175, "status": null},
  {"period": "1989-09-20", "value": 40.0175, "status": null},
  {"period": "1989-09-21", "value": 40.0175, "status": null},
  {"period": "1989-09-22", "value": 40.0175, "status": null},
  {"period": "1989-09-25", "value": 40.0175, "status": null},
  {"period": "1989-09-26", "value": 40.0175, "status": null},
  {"period": "1989-09-27", "value": 40.0175, "status": null},
  {"period": "1989-09-28", "value": 40.0175, "status": null},
  {"period": "1989-09-29", "value": 40.0175, "status": null},
  {"period": "1989-10-02", "value": 40.0175, "status": null},
  {"period": "1989-10-03", "value": 40.0175, "status": null},
  {"period": "1989-10-04", "value": 40.0175, "status": null},
  {"period": "1989-10-05", "value": 40.0175, "status": null},
  {"period": "1989-10-06", "value": 40.0175, "status": null},
  {"period": "1989-10-10", "value": 40.0175, "status": null},
  {"period": "1989-10-11", "value": 40.0175, "status": null},
  {"period": "1989-10-12", "value": 40.0175, "status": null},
  {"period": "1989-10-13", "value": 40.0175, "status": null},
  {"period": "1989-10-16", "value": 40.0175, "status": null},
  {"period": "1989-10-17", "value": 40.0175, "status": null},
  {"period": "1989-10-18", "value": 40.0175, "status": null},
  {"period": "1989-10-19", "value": 40.0175, "status": null},
  {"period": "1989-10-20", "value": 40.0175, "status": null},
  {"period": "1989-10-23", "value": 40.0175, "status": null},
  {"period": "1989-10-24", "value": 40.0175, "status": null},
  {"period": "1989-10-25", "value": 40.0175, "status": null},
  {"period": "1989-10-26", "value": 40.0175, "status": null},
  {"period": "1989-10-27", "value": 40.0175, "status": null},
  {"period": "1989-10-30", "value": 40.0175, "status": null},
  {"period": "1989-10-31", "value": 40.0175, "status": null},
  {"period": "1989-11-02", "value": 40.0175, "status": null},
  {"period": "1989-11-03", "value": 40.0175, "status": null},
  {"period": "1989-11-06", "value": 40.0175, "status": null},
  {"period": "1989-11-07", "value": 40.0175, "status": null},
  {"period": "1989-11-08", "value": 40.0175, "status": null},
  {"period": "1989-11-09", "value": 40.0175, "status": null},
  {"period": "1989-11-10", "value": 40.0175, "status": null},
  {"period": "1989-11-13", "value": 40.0001, "status": null},
  {"period": "1989-11-14", "value": 40.0175, "status": null},
  {"period": "1989-11-15", "value": 40.0175, "status": null},
  {"period": "1989-11-16", "value": 40.0175, "status": null},
  {"period": "1989-11-17", "value": 40.0175, "status": null},
  {"period": "1989-11-20", "value": 40.0175, "status": null},
  {"period": "1989-11-21", "value": 40.0175, "status": null},
  {"period": "1989-11-22", "value": 40.0175, "status": null},
  {"period": "1989-11-24", "value": 40.0175, "status": null},
  {"period": "1989-11-27", "value": 40.0175, "status": null},
  {"period": "1989-11-28", "value": 40.0175, "status": null},
  {"period": "1989-11-29", "value": 40.0175, "status": null},
  {"period": "1989-11-30", "value": 40.0175, "status": null},
  {"period": "1989-12-01", "value": 40.0175, "status": null},
  {"period": "1989-12-04", "value": 40.0175, "status": null},
  {"period": "1989-12-05", "value": 40.0175, "status": null},
  {"period": "1989-12-06", "value": 40.0175, "status": null},
  {"period": "1989-12-07", "value": 40.0175, "status": null},
  {"period": "1989-12-08", "value": 40.0175, "status": null},
  {"period": "1989-12-11", "value": 40.0175, "status": null},
  {"period": "1989-12-12", "value": 40.0175, "status": null},
  {"period": "1989-12-13", "value": 40.0175, "status": null},
  {"period": "1989-12-14", "value": 40.0175, "status": null},
  {"period": "1989-12-15", "value": 40.0175, "status": null},
  {"period": "1989-12-18", "value": 40.0175, "status": null},
  {"period": "1989-12-19", "value": 40.0175, "status": null},
  {"period": "1989-12-20", "value": 40.0175, "status": null},
  {"period": "1989-12-21", "value": 40.0175, "status": null},
  {"period": "1989-12-22", "value": 40.0175, "status": null},
  {"period": "1989-12-26", "value": 40.0175, "status": null},
  {"period": "1989-12-27", "value": 40.0175, "status": null},
  {"period": "1989-12-28", "value": 40.0175, "status": null},
  {"period": "1990-01-02", "value": 40.0175, "status": null},
  {"period": "1990-01-03", "value": 40.0175, "status": null},
  {"period": "1990-01-04", "value": 40.0175, "status": null},
  {"period": "1990-01-05", "value": 40.0175, "status": null},
  {"period": "1990-01-08", "value": 40.0175, "status": null},
  {"period": "1990-01-09", "value": 40.0175, "status": null},
  {"period": "1990-01-10", "value": 40.0175, "status": null},
  {"period": "1990-01-11", "value": 40.0175, "status": null},
  {"period": "1990-01-12", "value": 40.0175, "status": null},
  {"period": "1990-01-16", "value": 40.0175, "status": null},
  {"period": "1990-01-17", "value": 40.0175, "status": null},
  {"period": "1990-01-18", "value": 40.0175, "status": null},
  {"period": "1990-01-19", "value": 40.0175, "status": null},
  {"period": "1990-01-22", "value": 40.0175, "status": null},
  {"period": "1990-01-23", "value": 40.0175, "status": null},
  {"period": "1990-01-24", "value": 40.0175, "status": null},
  {"period": "1990-01-25", "value": 40.0175, "status": null},
  {"period": "1990-01-26", "value": 40.0175, "status": null},
  {"period": "1990-01-29", "value": 40.0175, "status": null},
  {"period": "1990-01-30", "value": 40.0175, "status": null},
  {"period": "1990-01-31", "value": 40.0175, "status": null},
  {"period": "1990-02-01", "value": 40.0175, "status": null},
  {"period": "1990-02-02", "value": 40.0175, "status": null},
  {"period": "1990-02-05", "value": 40.0175, "status": null},
  {"period": "1990-02-06", "value": 40.0175, "status": null},
  {"period": "1990-02-07", "value": 40.0175, "status": null},
  {"period": "1990-02-08", "value": 40.0175, "status": null},
  {"period": "1990-02-09", "value": 40.0175, "status": null},
  {"period": "1990-02-12", "value": 40.0175, "status": null},
  {"period": "1990-02-13", "value": 40.0175, "status": null},
  {"period": "1990-02-14", "value": 40.0175, "status": null},
  {"period": "1990-02-15", "value": 40.0175, "status": null},
  {"period": "1990-02-16", "value": 40.0175, "status": null},
  {"period": "1990-02-20", "value": 40.0175, "status": null},
  {"period": "1990-02-21", "value": 40.0175, "status": null},
  {"period": "1990-02-22", "value": 40.0175, "status": null},
  {"period": "1990-02-23", "value": 40.0175, "status": null},
  {"period": "1990-02-26", "value": 40.0175, "status": null},
  {"period": "1990-02-27", "value": 40.0175, "status": null},
  {"period": "1990-02-28", "value": 40.0175, "status": null},
  {"period": "1990-03-01", "value": 40.0175, "status": null},
  {"period": "1990-03-02", "value": 40.0175, "status": null},
  {"period": "1990-03-05", "value": 40.0175, "status": null},
  {"period": "1990-03-06", "value": 40.0175, "status": null},
  {"period": "1990-03-07", "value": 40.0175, "status": null},
  {"period": "1990-03-08", "value": 40.0175, "status": null},
  {"period": "1990-03-09", "value": 40.0175, "status": null},
  {"period": "1990-03-12", "value": 40.0175, "status": null},
  {"period": "1990-03-13", "value": 40.0175, "status": null},
  {"period": "1990-03-14", "value": 40.0175, "status": null},
  {"period": "1990-03-15", "value": 40.0175, "status": null},
  {"period": "1990-03-16", "value": 40.0175, "status": null},
  {"period": "1990-03-19", "value": 40.0175, "status": null},
  {"period": "1990-03-20", "value": 40.0175, "status": null},
  {"period": "1990-03-21", "value": 40.0175, "status": null},
  {"period": "1990-03-22", "value": 40.0175, "status": null},
  {"period": "1990-03-23", "value": 40.0175, "status": null},
  {"period": "1990-03-26", "value": 40.0175, "status": null},
  {"period": "1990-03-27", "value": 40.0175, "status": null},
  {"period": "1990-03-28", "value": 40.0175, "status": null},
  {"period": "1990-03-29", "value": 40.0175, "status": null},
  {"period": "1990-03-30", "value": 40.0175, "status": null},
  {"period": "1990-04-02", "value": 40.0175, "status": null},
  {"period": "1990-04-03", "value": 40.0175, "status": null},
  {"period": "1990-04-04", "value": 40.0175, "status": null},
  {"period": "1990-04-05", "value": 40.0175, "status": null},
  {"period": "1990-04-06", "value": 40.0175, "status": null},
  {"period": "1990-04-09", "value": 40.0175, "status": null},
  {"period": "1990-04-10", "value": 40.0175, "status": null},
  {"period": "1990-04-11", "value": 40.0175, "status": null},
  {"period": "1990-04-12", "value": 40.0175, "status": null},
  {"period": "1990-04-13", "value": 40.0175, "status": null},
  {"period": "1990-04-16", "value": 40.0175, "status": null},
  {"period": "1990-04-17", "value": 40.0175, "status": null},
  {"period": "1990-04-18", "value": 40.0175, "status": null},
  {"period": "1990-04-19", "value": 40.0175, "status": null},
  {"period": "1990-04-20", "value": 40.0175, "status": null},
  {"period": "1990-04-23", "value": 40.0175, "status": null},
  {"period": "1990-04-24", "value": 40.0175, "status": null},
  {"period": "1990-04-25", "value": 40.0175, "status": null},
  {"period": "1990-04-26", "value": 40.0175, "status": null},
  {"period": "1990-04-30", "value": 40.0175, "status": null},
  {"period": "1990-05-02", "value": 40.0175, "status": null},
  {"period": "1990-05-03", "value": 40.0175, "status": null},
  {"period": "1990-05-04", "value": 40.0175, "status": null},
  {"period": "1990-05-07", "value": 40.0175, "status": null},
  {"period": "1990-05-08", "value": 40.0175, "status": null},
  {"period": "1990-05-09", "value": 40.0175, "status": null},
  {"period": "1990-05-10", "value": 40.0175, "status": null},
  {"period": "1990-05-11", "value": 40.0175, "status": null},
  {"period": "1990-05-14", "value": 40.0175, "status": null},
  {"period": "1990-05-15", "value": 40.0175, "status": null},
  {"period": "1990-05-16", "value": 40.0175, "status": null},
  {"period": "1990-05-17", "value": 40.0175, "status": null},
  {"period": "1990-05-18", "value": 40.0175, "status": null},
  {"period": "1990-05-21", "value": 40.0175, "status": null},
  {"period": "1990-05-23", "value": 40.0175, "status": null},
  {"period": "1990-05-24", "value": 40.0175, "status": null},
  {"period": "1990-05-25", "value": 40.0175, "status": null},
  {"period": "1990-05-29", "value": 40.0175, "status": null},
  {"period": "1990-05-30", "value": 40.0175, "status": null},
  {"period": "1990-05-31", "value": 40.1175, "status": null},
  {"period": "1990-06-01", "value": 40.0175, "status": null},
  {"period": "1990-06-04", "value": 40.0175, "status": null},
  {"period": "1990-06-05", "value": 40.0175, "status": null},
  {"period": "1990-06-06", "value": 40.0175, "status": null},
  {"period": "1990-06-07", "value": 40.0175, "status": null},
  {"period": "1990-06-08", "value": 40.0175, "status": null},
  {"period": "1990-06-11", "value": 40.0175, "status": null},
  {"period": "1990-06-12", "value": 40.0175, "status": null},
  {"period": "1990-06-13", "value": 40.0175, "status": null},
  {"period": "1990-06-14", "value": 40.0175, "status": null},
  {"period": "1990-06-15", "value": 40.0175, "status": null},
  {"period": "1990-06-18", "value": 40.0175, "status": null},
  {"period": "1990-06-19", "value": 40.0175, "status": null},
  {"period": "1990-06-20", "value": 40.0175, "status": null},
  {"period": "1990-06-21", "value": 40.0175, "status": null},
  {"period": "1990-06-22", "value": 40.0175, "status": null},
  {"period": "1990-06-25", "value": 40.0175, "status": null},
  {"period": "1990-06-26", "value": 40.0175, "status": null},
  {"period": "1990-06-27", "value": 40.0175, "status": null},
  {"period": "1990-06-28", "value": 40.0175, "status": null},
  {"period": "1990-06-29", "value": 40.0175, "status": null},
  {"period": "1990-07-02", "value": 40.0175, "status": null},
  {"period": "1990-07-03", "value": 40.0175, "status": null},
  {"period": "1990-07-05", "value": 40.0175, "status": null},
  {"period": "1990-07-06", "value": 40.0175, "status": null},
  {"period": "1990-07-09", "value": 40.0175, "status": null},
  {"period": "1990-07-10", "value": 40.0175, "status": null},
  {"period": "1990-07-11", "value": 40.0175, "status": null},
  {"period": "1990-07-12", "value": 40.0175, "status": null},
  {"period": "1990-07-13", "value": 40.0175, "status": null},
  {"period": "1990-07-16", "value": 40.0175, "status": null},
  {"period": "1990-07-17", "value": 40.0175, "status": null},
  {"period": "1990-07-18", "value": 40.0175, "status": null},
  {"period": "1990-07-19", "value": 40.0175, "status": null},
  {"period": "1990-07-20", "value": 40.0175, "status": null},
  {"period": "1990-07-23", "value": 40.0175, "status": null},
  {"period": "1990-07-24", "value": 40.0175, "status": null},
  {"period": "1990-07-25", "value": 40.0175, "status": null},
  {"period": "1990-07-26", "value": 40.0175, "status": null},
  {"period": "1990-07-27", "value": 40.0175, "status": null},
  {"period": "1990-07-30", "value": 40.0175, "status": null},
  {"period": "1990-07-31", "value": 40.0175, "status": null},
  {"period": "1990-08-02", "value": 40.0175, "status": null},
  {"period": "1990-08-03", "value": 40.0175, "status": null},
  {"period": "1990-08-06", "value": 40.0175, "status": null},
  {"period": "1990-08-07", "value": 40.0175, "status": null},
  {"period": "1990-08-08", "value": 40.0175, "status": null},
  {"period": "1990-08-09", "value": 40.0175, "status": null},
  {"period": "1990-08-10", "value": 40.0175, "status": null},
  {"period": "1990-08-13", "value": 40.0175, "status": null},
  {"period": "1990-08-14", "value": 40.0175, "status": null},
  {"period": "1990-08-15", "value": 40.0175, "status": null},
  {"period": "1990-08-16", "value": 40.0175, "status": null},
  {"period": "1990-08-17", "value": 40.0175, "status": null},
  {"period": "1990-08-20", "value": 40.0175, "status": null},
  {"period": "1990-08-21", "value": 40.0175, "status": null},
  {"period": "1990-08-22", "value": 40.0175, "status": null},
  {"period": "1990-08-23", "value": 40.0175, "status": null},
  {"period": "1990-08-24", "value": 40.0175, "status": null},
  {"period": "1990-08-27", "value": 39.9775, "status": null},
  {"period": "1990-08-28", "value": 40.0175, "status": null},
  {"period": "1990-08-29", "value": 39.9675, "status": null},
  {"period": "1990-08-30", "value": 39.9475, "status": null},
  {"period": "1990-08-31", "value": 39.9375, "status": null},
  {"period": "1990-09-04", "value": 39.9475, "status": null},
  {"period": "1990-09-05", "value": 39.9375, "status": null},
  {"period": "1990-09-06", "value": 39.9375, "status": null},
  {"period": "1990-09-07", "value": 39.9375, "status": null},
  {"period": "1990-09-10", "value": 39.9375, "status": null},
  {"period": "1990-09-11", "value": 39.9175, "status": null},
  {"period": "1990-09-12", "value": 39.9275, "status": null},
  {"period": "1990-09-13", "value": 39.9375, "status": null},
  {"period": "1990-09-14", "value": 39.9475, "status": null},
  {"period": "1990-09-17", "value": 39.9475, "status": null},
  {"period": "1990-09-18", "value": 39.9575, "status": null},
  {"period": "1990-09-19", "value": 39.9575, "status": null},
  {"period": "1990-09-20", "value": 39.9675, "status": null},
  {"period": "1990-09-21", "value": 39.97, "status": null},
  {"period": "1990-09-24", "value": 39.9575, "status": null},
  {"period": "1990-09-25", "value": 39.96, "status": null},
  {"period": "1990-09-26", "value": 39.9675, "status": null},
  {"period": "1990-09-27", "value": 39.9775, "status": null},
  {"period": "1990-09-28", "value": 40.0075, "status": null},
  {"period": "1990-10-01", "value": 40.0775, "status": null},
  {"period": "1990-10-02", "value": 40.0775, "status": null},
  {"period": "1990-10-04", "value": 40.0175, "status": null},
  {"period": "1990-10-05", "value": 40.0375, "status": null},
  {"period": "1990-10-09", "value": 40.1275, "status": null},
  {"period": "1990-10-10", "value": 40.1475, "status": null},
  {"period": "1990-10-11", "value": 40.1575, "status": null},
  {"period": "1990-10-12", "value": 40.1475, "status": null},
  {"period": "1990-10-15", "value": 40.5175, "status": null},
  {"period": "1990-10-18", "value": 40.5175, "status": null},
  {"period": "1990-10-19", "value": 40.4175, "status": null},
  {"period": "1990-10-22", "value": 40.4175, "status": null},
  {"period": "1990-10-24", "value": 40.4175, "status": null},
  {"period": "1990-10-25", "value": 40.4175, "status": null},
  {"period": "1990-10-26", "value": 40.4175, "status": null},
  {"period": "1990-10-29", "value": 40.4175, "status": null},
  {"period": "1990-10-30", "value": 40.4075, "status": null},
  {"period": "1990-10-31", "value": 40.3975, "status": null},
  {"period": "1990-11-01", "value": 40.3875, "status": null},
  {"period": "1990-11-02", "value": 40.3875, "status": null},
  {"period": "1990-11-05", "value": 40.3775, "status": null},
  {"period": "1990-11-06", "value": 40.3675, "status": null},
  {"period": "1990-11-07", "value": 40.3775, "status": null},
  {"period": "1990-11-08", "value": 40.3675, "status": null},
  {"period": "1990-11-09", "value": 40.3575, "status": null},
  {"period": "1990-11-13", "value": 40.3575, "status": null},
  {"period": "1990-11-14", "value": 40.3575, "status": null},
  {"period": "1990-11-15", "value": 40.3575, "status": null},
  {"period": "1990-11-16", "value": 40.3675, "status": null},
  {"period": "1990-11-19", "value": 40.3575, "status": null},
  {"period": "1990-11-20", "value": 40.3575, "status": null},
  {"period": "1990-11-21", "value": 40.3675, "status": null},
  {"period": "1990-11-23", "value": 40.3475, "status": null},
  {"period": "1990-11-26", "value": 40.3375, "status": null},
  {"period": "1990-11-27", "value": 40.3275, "status": null},
  {"period": "1990-11-28", "value": 40.3175, "status": null},
  {"period": "1990-11-29", "value": 40.3175, "status": null},
  {"period": "1990-11-30", "value": 40.3075, "status": null},
  {"period": "1990-12-03", "value": 40.2975, "status": null},
  {"period": "1990-12-04", "value": 40.2875, "status": null},
  {"period": "1990-12-05", "value": 40.2775, "status": null},
  {"period": "1990-12-06", "value": 40.2575, "status": null},
  {"period": "1990-12-07", "value": 40.2575, "status": null},
  {"period": "1990-12-10", "value": 40.2475, "status": null},
  {"period": "1990-12-11", "value": 40.2375, "status": null},
  {"period": "1990-12-12", "value": 40.2275, "status": null},
  {"period": "1990-12-13", "value": 40.2275, "status": null},
  {"period": "1990-12-14", "value": 40.2275, "status": null},
  {"period": "1990-12-17", "value": 40.2275, "status": null},
  {"period": "1990-12-18", "value": 40.2275, "status": null},
  {"period": "1990-12-19", "value": 40.2275, "status": null},
  {"period": "1990-12-20", "value": 40.2275, "status": null},
  {"period": "1990-12-21", "value": 40.2275, "status": null},
  {"period": "1990-12-24", "value": 40.2375, "status": null},
  {"period": "1990-12-26", "value": 40.2375, "status": null},
  {"period": "1990-12-27", "value": 40.2375, "status": null},
  {"period": "1990-12-28", "value": 40.2375, "status": null},
  {"period": "1990-12-31", "value": 40.2375, "status": null},
  {"period": "1991-01-02", "value": 40.2475, "status": null},
  {"period": "1991-01-03", "value": 40.2575, "status": null},
  {"period": "1991-01-04", "value": 40.2575, "status": null},
  {"period": "1991-01-07", "value": 40.2475, "status": null},
  {"period": "1991-01-08", "value": 40.2375, "status": null},
  {"period": "1991-01-11", "value": 40.2275, "status": null},
  {"period": "1991-01-15", "value": 40.2575, "status": null},
  {"period": "1991-01-17", "value": 40.2775, "status": null},
  {"period": "1991-01-23", "value": 40.3375, "status": null},
  {"period": "1991-01-24", "value": 40.3575, "status": null},
  {"period": "1991-01-25", "value": 40.3575, "status": null},
  {"period": "1991-01-28", "value": 40.3675, "status": null},
  {"period": "1991-01-30", "value": 40.3775, "status": null},
  {"period": "1991-01-31", "value": 40.3975, "status": null},
  {"period": "1991-02-01", "value": 40.3975, "status": null},
  {"period": "1991-02-05", "value": 40.4175, "status": null},
  {"period": "1991-02-07", "value": 40.4375, "status": null},
  {"period": "1991-02-08", "value": 40.4575, "status": null},
  {"period": "1991-02-15", "value": 40.5475, "status": null},
  {"period": "1991-02-19", "value": 40.6175, "status": null},
  {"period": "1991-02-20", "value": 40.6675, "status": null},
  {"period": "1991-02-21", "value": 40.7175, "status": null},
  {"period": "1991-02-22", "value": 40.7475, "status": null},
  {"period": "1991-02-25", "value": 40.7275, "status": null},
  {"period": "1991-02-26", "value": 40.7275, "status": null},
  {"period": "1991-02-27", "value": 40.7175, "status": null},
  {"period": "1991-03-01", "value": 40.7175, "status": null},
  {"period": "1991-03-04", "value": 40.7375, "status": null},
  {"period": "1991-03-05", "value": 40.7275, "status": null},
  {"period": "1991-03-07", "value": 40.7275, "status": null},
  {"period": "1991-03-08", "value": 40.7575, "status": null},
  {"period": "1991-03-11", "value": 40.7475, "status": null},
  {"period": "1991-03-12", "value": 40.7375, "status": null},
  {"period": "1991-03-13", "value": 40.7375, "status": null},
  {"period": "1991-03-14", "value": 40.7275, "status": null},
  {"period": "1991-03-18", "value": 40.7475, "status": null},
  {"period": "1991-03-19", "value": 40.7675, "status": null},
  {"period": "1991-03-20", "value": 40.7675, "status": null},
  {"period": "1991-03-21", "value": 40.7475, "status": null},
  {"period": "1991-03-26", "value": 40.7775, "status": null},
  {"period": "1991-03-27", "value": 40.7675, "status": null},
  {"period": "1991-03-28", "value": 40.7775, "status": null},
  {"period": "1991-03-29", "value": 40.7775, "status": null},
  {"period": "1991-04-03", "value": 40.7475, "status": null},
  {"period": "1991-04-04", "value": 40.7675, "status": null},
  {"period": "1991-04-05", "value": 40.7575, "status": null},
  {"period": "1991-04-08", "value": 40.7875, "status": null},
  {"period": "1991-04-09", "value": 40.7975, "status": null},
  {"period": "1991-04-10", "value": 40.7875, "status": null},
  {"period": "1991-04-11", "value": 40.7975, "status": null},
  {"period": "1991-04-12", "value": 40.7875, "status": null},
  {"period": "1991-04-16", "value": 40.7775, "status": null},
  {"period": "1991-04-22", "value": 40.8575, "status": null},
  {"period": "1991-04-23", "value": 40.8875, "status": null},
  {"period": "1991-04-24", "value": 40.8875, "status": null},
  {"period": "1991-04-25", "value": 40.9175, "status": null},
  {"period": "1991-04-26", "value": 40.9175, "status": null},
  {"period": "1991-04-29", "value": 40.9675, "status": null},
  {"period": "1991-04-30", "value": 40.9375, "status": null},
  {"period": "1991-05-01", "value": 40.9375, "status": null},
  {"period": "1991-05-02", "value": 40.9175, "status": null},
  {"period": "1991-05-03", "value": 40.9175, "status": null},
  {"period": "1991-05-06", "value": 40.9475, "status": null},
  {"period": "1991-05-08", "value": 40.9375, "status": null},
  {"period": "1991-05-09", "value": 40.9475, "status": null},
  {"period": "1991-05-10", "value": 40.9675, "status": null},
  {"period": "1991-05-13", "value": 40.9775, "status": null},
  {"period": "1991-05-14", "value": 40.9775, "status": null},
  {"period": "1991-05-15", "value": 40.9875, "status": null},
  {"period": "1991-05-17", "value": 40.9975, "status": null},
  {"period": "1991-05-20", "value": 41.0175, "status": null},
  {"period": "1991-05-21", "value": 41.0275, "status": null},
  {"period": "1991-05-29", "value": 41.0375, "status": null},
  {"period": "1991-05-30", "value": 41.0875, "status": null},
  {"period": "1991-05-31", "value": 41.1175, "status": null},
  {"period": "1991-06-03", "value": 41.1375, "status": null},
  {"period": "1991-06-04", "value": 41.1575, "status": null},
  {"period": "1991-06-05", "value": 41.1775, "status": null},
  {"period": "1991-06-06", "value": 41.2075, "status": null},
  {"period": "1991-06-07", "value": 41.2075, "status": null},
  {"period": "1991-06-10", "value": 41.2175, "status": null},
  {"period": "1991-06-11", "value": 41.1675, "status": null},
  {"period": "1991-06-12", "value": 41.2675, "status": null},
  {"period": "1991-06-13", "value": 41.2675, "status": null},
  {"period": "1991-06-14", "value": 41.2675, "status": null},
  {"period": "1991-06-17", "value": 41.2575, "status": null},
  {"period": "1991-06-18", "value": 41.2575, "status": null},
  {"period": "1991-06-19", "value": 41.2475, "status": null},
  {"period": "1991-06-21", "value": 41.2175, "status": null},
  {"period": "1991-06-24", "value": 41.2075, "status": null},
  {"period": "1991-06-25", "value": 41.1775, "status": null},
  {"period": "1991-06-27", "value": 41.1775, "status": null},
  {"period": "1991-06-28", "value": 41.1875, "status": null},
  {"period": "1991-07-01", "value": 41.1875, "status": null},
  {"period": "1991-07-02", "value": 41.1675, "status": null},
  {"period": "1991-07-08", "value": 41.1575, "status": null},
  {"period": "1991-07-09", "value": 41.1675, "status": null},
  {"period": "1991-07-11", "value": 41.1775, "status": null},
  {"period": "1991-07-12", "value": 41.2175, "status": null},
  {"period": "1991-07-15", "value": 41.2075, "status": null},
  {"period": "1991-07-29", "value": 41.4175, "status": null},
  {"period": "1991-08-06", "value": 41.4775, "status": null},
  {"period": "1991-08-07", "value": 41.4975, "status": null},
  {"period": "1991-08-08", "value": 41.4975, "status": null},
  {"period": "1991-08-12", "value": 41.5675, "status": null},
  {"period": "1991-08-13", "value": 41.6175, "status": null},
  {"period": "1991-08-14", "value": 41.7675, "status": null},
  {"period": "1991-08-15", "value": 41.8175, "status": null},
  {"period": "1991-08-16", "value": 42.0175, "status": null},
  {"period": "1991-08-22", "value": 41.9175, "status": null},
  {"period": "1991-08-23", "value": 41.8975, "status": null},
  {"period": "1991-08-29", "value": 41.8775, "status": null},
  {"period": "1991-09-06", "value": 41.9175, "status": null},
  {"period": "1991-09-17", "value": 41.8975, "status": null},
  {"period": "1991-09-18", "value": 41.9175, "status": null},
  {"period": "1991-09-26", "value": 42.0075, "status": null},
  {"period": "1991-10-04", "value": 42.0975, "status": null},
  {"period": "1991-10-07", "value": 42.1175, "status": null},
  {"period": "1991-10-15", "value": 42.1775, "status": null},
  {"period": "1991-10-16", "value": 42.1975, "status": null},
  {"period": "1991-10-21", "value": 42.1775, "status": null},
  {"period": "1991-10-24", "value": 42.2275, "status": null},
  {"period": "1991-10-31", "value": 42.2575, "status": null},
  {"period": "1991-11-04", "value": 42.2475, "status": null},
  {"period": "1991-11-07", "value": 42.3175, "status": null},
  {"period": "1991-11-08", "value": 42.3675, "status": null},
  {"period": "1991-11-12", "value": 42.3575, "status": null},
  {"period": "1991-11-14", "value": 42.3775, "status": null},
  {"period": "1991-11-18", "value": 42.3775, "status": null},
  {"period": "1991-11-19", "value": 42.3975, "status": null},
  {"period": "1991-11-20", "value": 42.3975, "status": null},
  {"period": "1991-11-22", "value": 42.4175, "status": null},
  {"period": "1991-11-26", "value": 42.4275, "status": null},
  {"period": "1991-11-29", "value": 42.4275, "status": null},
  {"period": "1991-12-04", "value": 42.5175, "status": null},
  {"period": "1991-12-06", "value": 42.5175, "status": null},
  {"period": "1991-12-09", "value": 42.5175, "status": null},
  {"period": "1991-12-13", "value": 42.5275, "status": null},
  {"period": "1991-12-23", "value": 42.5275, "status": null},
  {"period": "1991-12-24", "value": 42.5275, "status": null},
  {"period": "1992-01-03", "value": 42.6375, "status": null},
  {"period": "1992-01-08", "value": 42.6375, "status": null},
  {"period": "1992-01-09", "value": 42.6475, "status": null},
  {"period": "1992-01-14", "value": 42.6675, "status": null},
  {"period": "1992-01-17", "value": 42.6975, "status": null},
  {"period": "1992-01-21", "value": 42.6775, "status": null},
  {"period": "1992-01-22", "value": 42.6775, "status": null},
  {"period": "1992-01-23", "value": 42.6675, "status": null},
  {"period": "1992-01-24", "value": 42.6775, "status": null},
  {"period": "1992-02-03", "value": 42.6975, "status": null},
  {"period": "1992-02-12", "value": 42.7975, "status": null},
  {"period": "1992-02-14", "value": 42.8675, "status": null},
  {"period": "1992-02-20", "value": 42.8775, "status": null},
  {"period": "1992-02-21", "value": 42.8675, "status": null},
  {"period": "1992-02-24", "value": 42.8875, "status": null},
  {"period": "1992-02-26", "value": 42.985, "status": null},
  {"period": "1992-02-27", "value": 43.05, "status": null},
  {"period": "1992-03-17", "value": 42.06, "status": null},
  {"period": "1992-03-23", "value": 43.10, "status": null},
  {"period": "1992-03-24", "value": 43.0725, "status": null},
  {"period": "1992-04-02", "value": 43.1125, "status": null},
  {"period": "1992-04-07", "value": 43.135, "status": null},
  {"period": "1992-04-09", "value": 43.13, "status": null},
  {"period": "1992-04-15", "value": 43.2525, "status": null},
  {"period": "1992-04-21", "value": 43.3825, "status": null},
  {"period": "1992-04-22", "value": 43.3725, "status": null},
  {"period": "1992-05-12", "value": 43.425, "status": null},
  {"period": "1992-05-20", "value": 43.465, "status": null},
  {"period": "1992-06-02", "value": 43.61, "status": null},
  {"period": "1992-06-03", "value": 43.68, "status": null},
  {"period": "1992-06-09", "value": 43.80, "status": null},
  {"period": "1992-06-10", "value": 43.90, "status": null},
  {"period": "1992-06-18", "value": 44.10, "status": null},
  {"period": "1992-06-19", "value": 44.10, "status": null},
  {"period": "1992-06-22", "value": 44.17, "status": null},
  {"period": "1992-06-24", "value": 44.17, "status": null},
  {"period": "1992-07-01", "value": 44.17, "status": null},
  {"period": "1992-07-13", "value": 43.90, "status": null},
  {"period": "1992-07-15", "value": 43.90, "status": null},
  {"period": "1992-07-21", "value": 43.90, "status": null},
  {"period": "1992-07-31", "value": 44.20, "status": null},
  {"period": "1992-08-11", "value": 44.20, "status": null},
  {"period": "1992-08-14", "value": 44.00, "status": null},
  {"period": "1992-08-19", "value": 44.05, "status": null},
  {"period": "1992-08-20", "value": 44.00, "status": null},
  {"period": "1992-08-26", "value": 44.00, "status": null},
  {"period": "1992-09-01", "value": 44.00, "status": null},
  {"period": "1992-09-03", "value": 44.00, "status": null},
  {"period": "1992-09-08", "value": 44.00, "status": null},
  {"period": "1992-09-09", "value": 44.00, "status": null},
  {"period": "1992-09-15", "value": 44.05, "status": null},
  {"period": "1992-09-21", "value": 44.20, "status": null},
  {"period": "1992-09-23", "value": 44.45, "status": null},
  {"period": "1992-09-24", "value": 44.40, "status": null},
  {"period": "1992-09-28", "value": 44.25, "status": null},
  {"period": "1992-09-29", "value": 44.20, "status": null},
  {"period": "1992-09-30", "value": 44.20, "status": null},
  {"period": "1992-10-02", "value": 44.20, "status": null},
  {"period": "1992-10-06", "value": 44.25, "status": null},
  {"period": "1992-10-07", "value": 44.25, "status": null},
  {"period": "1992-10-08", "value": 44.25, "status": null},
  {"period": "1992-10-09", "value": 44.25, "status": null},
  {"period": "1992-10-13", "value": 44.25, "status": null},
  {"period": "1992-10-14", "value": 44.25, "status": null},
  {"period": "1992-10-15", "value": 44.25, "status": null},
  {"period": "1992-10-16", "value": 44.25, "status": null},
  {"period": "1992-10-19", "value": 44.26, "status": null},
  {"period": "1992-10-20", "value": 44.27, "status": null},
  {"period": "1992-10-21", "value": 44.28, "status": null},
  {"period": "1992-10-22", "value": 44.30, "status": null},
  {"period": "1992-10-23", "value": 44.29, "status": null},
  {"period": "1992-10-26", "value": 44.31, "status": null},
  {"period": "1992-10-27", "value": 44.33, "status": null},
  {"period": "1992-10-28", "value": 44.33, "status": null},
  {"period": "1992-10-29", "value": 44.33, "status": null},
  {"period": "1992-10-30", "value": 44.34, "status": null},
  {"period": "1992-11-03", "value": 44.37, "status": null},
  {"period": "1992-11-04", "value": 44.37, "status": null},
  {"period": "1992-11-05", "value": 44.37, "status": null},
  {"period": "1992-11-06", "value": 44.39, "status": null},
  {"period": "1992-11-09", "value": 44.39, "status": null},
  {"period": "1992-11-10", "value": 44.41, "status": null},
  {"period": "1992-11-12", "value": 44.40, "status": null},
  {"period": "1992-11-13", "value": 44.40, "status": null},
  {"period": "1992-11-16", "value": 44.39, "status": null},
  {"period": "1992-11-17", "value": 44.41, "status": null},
  {"period": "1992-11-18", "value": 44.41, "status": null},
  {"period": "1992-11-19", "value": 44.41, "status": null},
  {"period": "1992-11-20", "value": 44.41, "status": null},
  {"period": "1992-11-23", "value": 44.42, "status": null},
  {"period": "1992-11-24", "value": 44.42, "status": null},
  {"period": "1992-11-25", "value": 44.42, "status": null},
  {"period": "1992-11-27", "value": 44.44, "status": null},
  {"period": "1992-11-30", "value": 44.45, "status": null},
  {"period": "1992-12-02", "value": 44.46, "status": null},
  {"period": "1992-12-03", "value": 44.46, "status": null},
  {"period": "1992-12-07", "value": 44.47, "status": null},
  {"period": "1992-12-08", "value": 44.47, "status": null},
  {"period": "1992-12-11", "value": 44.47, "status": null},
  {"period": "1992-12-14", "value": 44.60, "status": null},
  {"period": "1992-12-15", "value": 44.60, "status": null},
  {"period": "1992-12-16", "value": 44.63, "status": null},
  {"period": "1992-12-17", "value": 44.63, "status": null},
  {"period": "1992-12-18", "value": 44.65, "status": null},
  {"period": "1992-12-21", "value": 44.83, "status": null},
  {"period": "1992-12-22", "value": 45.45, "status": null},
  {"period": "1992-12-23", "value": 45.67, "status": null},
  {"period": "1992-12-24", "value": 45.90, "status": null},
  {"period": "1992-12-29", "value": 46.2525, "status": null},
  {"period": "1992-12-30", "value": 46.15, "status": null},
  {"period": "1992-12-31", "value": 46.095, "status": null},
  {"period": "1993-01-07", "value": 46.15, "status": null},
  {"period": "1993-01-11", "value": 46.25, "status": null},
  {"period": "1993-01-12", "value": 46.25, "status": null},
  {"period": "1993-01-13", "value": 46.35, "status": null},
  {"period": "1993-01-15", "value": 46.45, "status": null},
  {"period": "1993-01-19", "value": 46.35, "status": null},
  {"period": "1993-01-20", "value": 46.43, "status": null},
  {"period": "1993-01-21", "value": 46.43, "status": null},
  {"period": "1993-01-22", "value": 46.43, "status": null},
  {"period": "1993-01-25", "value": 46.35, "status": null},
  {"period": "1993-01-26", "value": 46.23, "status": null},
  {"period": "1993-01-27", "value": 46.23, "status": null},
  {"period": "1993-01-28", "value": 46.20, "status": null},
  {"period": "1993-01-29", "value": 46.20, "status": null},
  {"period": "1993-02-01", "value": 46.35, "status": null},
  {"period": "1993-02-02", "value": 46.30, "status": null},
  {"period": "1993-02-03", "value": 46.30, "status": null},
  {"period": "1993-02-08", "value": 46.30, "status": null},
  {"period": "1993-02-09", "value": 46.30, "status": null},
  {"period": "1993-02-11", "value": 46.30, "status": null},
  {"period": "1993-02-16", "value": 46.37, "status": null},
  {"period": "1993-02-17", "value": 46.32, "status": null},
  {"period": "1993-02-18", "value": 46.32, "status": null},
  {"period": "1993-02-22", "value": 46.32, "status": null},
  {"period": "1993-02-23", "value": 46.32, "status": null},
  {"period": "1993-02-24", "value": 46.42, "status": null},
  {"period": "1993-02-25", "value": 46.47, "status": null},
  {"period": "1993-02-26", "value": 46.52, "status": null},
  {"period": "1993-03-04", "value": 46.62, "status": null},
  {"period": "1993-03-05", "value": 46.57, "status": null},
  {"period": "1993-03-08", "value": 46.67, "status": null},
  {"period": "1993-03-11", "value": 46.77, "status": null},
  {"period": "1993-03-15", "value": 46.91, "status": null},
  {"period": "1993-03-16", "value": 46.96, "status": null},
  {"period": "1993-03-18", "value": 47.23, "status": null},
  {"period": "1993-03-19", "value": 47.23, "status": null},
  {"period": "1993-03-23", "value": 47.36, "status": null},
  {"period": "1993-03-24", "value": 47.46, "status": null},
  {"period": "1993-03-29", "value": 47.26, "status": null},
  {"period": "1993-03-30", "value": 47.40, "status": null},
  {"period": "1993-03-31", "value": 47.45, "status": null},
  {"period": "1993-04-01", "value": 47.42, "status": null},
  {"period": "1993-04-02", "value": 47.35, "status": null},
  {"period": "1993-04-05", "value": 47.50, "status": null},
  {"period": "1993-04-07", "value": 47.72, "status": null},
  {"period": "1993-04-08", "value": 47.82, "status": null},
  {"period": "1993-04-12", "value": 47.82, "status": null},
  {"period": "1993-04-15", "value": 47.63, "status": null},
  {"period": "1993-04-16", "value": 47.83, "status": null},
  {"period": "1993-04-19", "value": 47.83, "status": null},
  {"period": "1993-04-20", "value": 47.83, "status": null},
  {"period": "1993-04-21", "value": 47.83, "status": null},
  {"period": "1993-04-22", "value": 47.86, "status": null},
  {"period": "1993-04-23", "value": 47.81, "status": null},
  {"period": "1993-05-03", "value": 47.80, "status": null},
  {"period": "1993-05-04", "value": 48.16, "status": null},
  {"period": "1993-05-10", "value": 48.14, "status": null},
  {"period": "1993-05-11", "value": 48.14, "status": null},
  {"period": "1993-05-12", "value": 47.90, "status": null},
  {"period": "1993-05-13", "value": 47.90, "status": null},
  {"period": "1993-05-14", "value": 47.93, "status": null},
  {"period": "1993-05-19", "value": 47.93, "status": null},
  {"period": "1993-05-20", "value": 47.93, "status": null},
  {"period": "1993-05-21", "value": 47.91, "status": null},
  {"period": "1993-05-24", "value": 47.94, "status": null},
  {"period": "1993-05-26", "value": 47.99, "status": null},
  {"period": "1993-05-27", "value": 47.92, "status": null},
  {"period": "1993-05-28", "value": 47.92, "status": null},
  {"period": "1993-06-01", "value": 48.05, "status": null},
  {"period": "1993-06-03", "value": 48.10, "status": null},
  {"period": "1993-06-07", "value": 48.10, "status": null},
  {"period": "1993-06-09", "value": 48.05, "status": null},
  {"period": "1993-06-10", "value": 48.00, "status": null},
  {"period": "1993-06-14", "value": 48.00, "status": null},
  {"period": "1993-06-15", "value": 47.96, "status": null},
  {"period": "1993-06-16", "value": 47.98, "status": null},
  {"period": "1993-06-18", "value": 48.00, "status": null},
  {"period": "1993-06-21", "value": 48.10, "status": null},
  {"period": "1993-06-22", "value": 48.12, "status": null},
  {"period": "1993-06-23", "value": 48.14, "status": null},
  {"period": "1993-06-24", "value": 48.15, "status": null},
  {"period": "1993-06-25", "value": 48.15, "status": null},
  {"period": "1993-06-29", "value": 48.20, "status": null},
  {"period": "1993-07-01", "value": 48.21, "status": null},
  {"period": "1993-07-02", "value": 48.22, "status": null},
  {"period": "1993-07-06", "value": 48.34, "status": null},
  {"period": "1993-07-07", "value": 48.40, "status": null},
  {"period": "1993-07-08", "value": 48.45, "status": null},
  {"period": "1993-07-09", "value": 48.55, "status": null},
  {"period": "1993-07-12", "value": 48.66, "status": null},
  {"period": "1993-07-13", "value": 48.89, "status": null},
  {"period": "1993-07-14", "value": 48.79, "status": null},
  {"period": "1993-07-15", "value": 48.79, "status": null},
  {"period": "1993-07-16", "value": 48.79, "status": null},
  {"period": "1993-07-19", "value": 48.80, "status": null},
  {"period": "1993-07-20", "value": 48.78, "status": null},
  {"period": "1993-07-21", "value": 48.75, "status": null},
  {"period": "1993-07-22", "value": 48.75, "status": null},
  {"period": "1993-07-23", "value": 48.75, "status": null},
  {"period": "1993-07-26", "value": 48.73, "status": null},
  {"period": "1993-07-27", "value": 48.73, "status": null},
  {"period": "1993-07-28", "value": 48.73, "status": null},
  {"period": "1993-07-30", "value": 48.75, "status": null},
  {"period": "1993-08-03", "value": 48.78, "status": null},
  {"period": "1993-08-04", "value": 48.78, "status": null},
  {"period": "1993-08-05", "value": 48.78, "status": null},
  {"period": "1993-08-06", "value": 48.78, "status": null},
  {"period": "1993-08-09", "value": 48.78, "status": null},
  {"period": "1993-08-10", "value": 48.78, "status": null},
  {"period": "1993-08-11", "value": 48.83, "status": null},
  {"period": "1993-08-13", "value": 48.81, "status": null},
  {"period": "1993-08-16", "value": 48.81, "status": null},
  {"period": "1993-08-17", "value": 48.79, "status": null},
  {"period": "1993-08-18", "value": 48.79, "status": null},
  {"period": "1993-08-19", "value": 48.79, "status": null},
  {"period": "1993-08-20", "value": 48.79, "status": null},
  {"period": "1993-08-23", "value": 48.80, "status": null},
  {"period": "1993-08-24", "value": 48.82, "status": null},
  {"period": "1993-08-25", "value": 48.83, "status": null},
  {"period": "1993-08-26", "value": 48.88, "status": null},
  {"period": "1993-08-27", "value": 48.88, "status": null},
  {"period": "1993-09-01", "value": 48.92, "status": null},
  {"period": "1993-09-07", "value": 48.84, "status": null},
  {"period": "1993-09-09", "value": 48.82, "status": null},
  {"period": "1993-09-10", "value": 48.78, "status": null},
  {"period": "1993-09-13", "value": 48.78, "status": null},
  {"period": "1993-09-14", "value": 48.79, "status": null},
  {"period": "1993-09-15", "value": 48.79, "status": null},
  {"period": "1993-09-17", "value": 48.76, "status": null},
  {"period": "1993-09-20", "value": 48.79, "status": null},
  {"period": "1993-09-21", "value": 48.79, "status": null},
  {"period": "1993-09-22", "value": 48.87, "status": null},
  {"period": "1993-09-23", "value": 48.93, "status": null},
  {"period": "1993-09-24", "value": 48.97, "status": null},
  {"period": "1993-09-27", "value": 48.95, "status": null},
  {"period": "1993-09-28", "value": 48.95, "status": null},
  {"period": "1993-09-29", "value": 48.93, "status": null},
  {"period": "1993-10-01", "value": 48.97, "status": null},
  {"period": "1993-10-04", "value": 49.00, "status": null},
  {"period": "1993-10-06", "value": 48.96, "status": null},
  {"period": "1993-10-07", "value": 48.94, "status": null},
  {"period": "1993-10-08", "value": 48.94, "status": null},
  {"period": "1993-10-12", "value": 48.88, "status": null},
  {"period": "1993-10-13", "value": 48.86, "status": null},
  {"period": "1993-10-15", "value": 48.87, "status": null},
  {"period": "1993-10-20", "value": 48.93, "status": null},
  {"period": "1993-10-21", "value": 48.95, "status": null},
  {"period": "1993-10-22", "value": 49.00, "status": null},
  {"period": "1993-10-27", "value": 49.05, "status": null},
  {"period": "1993-10-29", "value": 49.05, "status": null},
  {"period": "1993-11-08", "value": 49.07, "status": null},
  {"period": "1993-11-09", "value": 49.20, "status": null},
  {"period": "1993-11-10", "value": 49.24, "status": null},
  {"period": "1993-11-12", "value": 49.20, "status": null},
  {"period": "1993-11-15", "value": 49.20, "status": null},
  {"period": "1993-11-16", "value": 49.20, "status": null},
  {"period": "1993-11-17", "value": 49.25, "status": null},
  {"period": "1993-11-18", "value": 49.20, "status": null},
  {"period": "1993-11-19", "value": 49.12, "status": null},
  {"period": "1993-11-22", "value": 49.15, "status": null},
  {"period": "1993-11-23", "value": 49.50, "status": null},
  {"period": "1993-11-24", "value": 49.17, "status": null},
  {"period": "1993-11-26", "value": 48.78, "status": null},
  {"period": "1993-11-29", "value": 49.23, "status": null},
  {"period": "1993-11-30", "value": 49.30, "status": null},
  {"period": "1993-12-01", "value": 49.30, "status": null},
  {"period": "1993-12-02", "value": 49.40, "status": null},
  {"period": "1993-12-03", "value": 49.40, "status": null},
  {"period": "1993-12-06", "value": 49.35, "status": null},
  {"period": "1993-12-07", "value": 49.29, "status": null},
  {"period": "1993-12-08", "value": 49.33, "status": null},
  {"period": "1993-12-09", "value": 49.30, "status": null},
  {"period": "1993-12-10", "value": 49.295, "status": null},
  {"period": "1993-12-13", "value": 49.25, "status": null},
  {"period": "1993-12-14", "value": 49.33, "status": null},
  {"period": "1993-12-15", "value": 49.33, "status": null},
  {"period": "1993-12-16", "value": 49.31, "status": null},
  {"period": "1993-12-17", "value": 49.32, "status": null},
  {"period": "1993-12-20", "value": 49.33, "status": null},
  {"period": "1993-12-21", "value": 49.325, "status": null},
  {"period": "1993-12-22", "value": 49.33, "status": null},
  {"period": "1993-12-23", "value": 49.31, "status": null},
  {"period": "1993-12-24", "value": 49.30, "status": null},
  {"period": "1993-12-27", "value": 49.32, "status": null},
  {"period": "1993-12-28", "value": 49.30, "status": null},
  {"period": "1993-12-29", "value": 49.34, "status": null},
  {"period": "1993-12-30", "value": 49.35, "status": null},
  {"period": "1993-12-31", "value": 49.30, "status": null},
  {"period": "1994-01-03", "value": 49.38, "status": null},
  {"period": "1994-01-04", "value": 49.53, "status": null},
  {"period": "1994-01-05", "value": 49.52, "status": null},
  {"period": "1994-01-06", "value": 49.45, "status": null},
  {"period": "1994-01-07", "value": 49.59, "status": null},
  {"period": "1994-01-10", "value": 49.47, "status": null},
  {"period": "1994-01-11", "value": 49.32, "status": null},
  {"period": "1994-01-12", "value": 49.44, "status": null},
  {"period": "1994-01-13", "value": 49.42, "status": null},
  {"period": "1994-01-14", "value": 49.47, "status": null},
  {"period": "1994-01-18", "value": 49.54, "status": null},
  {"period": "1994-01-19", "value": 49.53, "status": null},
  {"period": "1994-01-20", "value": 49.55, "status": null},
  {"period": "1994-01-21", "value": 49.52, "status": null},
  {"period": "1994-01-24", "value": 49.40, "status": null},
  {"period": "1994-01-25", "value": 49.40, "status": null},
  {"period": "1994-01-26", "value": 49.43, "status": null},
  {"period": "1994-01-27", "value": 49.37, "status": null},
  {"period": "1994-01-28", "value": 49.43, "status": null},
  {"period": "1994-01-31", "value": 49.43, "status": null},
  {"period": "1994-02-01", "value": 49.15, "status": null},
  {"period": "1994-02-02", "value": 49.07, "status": null},
  {"period": "1994-02-03", "value": 49.18, "status": null},
  {"period": "1994-02-04", "value": 49.17, "status": null},
  {"period": "1994-02-07", "value": 49.16, "status": null},
  {"period": "1994-02-08", "value": 49.18, "status": null},
  {"period": "1994-02-09", "value": 49.20, "status": null},
  {"period": "1994-02-10", "value": 49.25, "status": null},
  {"period": "1994-02-11", "value": 49.20, "status": null},
  {"period": "1994-02-14", "value": 49.05, "status": null},
  {"period": "1994-02-15", "value": 49.07, "status": null},
  {"period": "1994-02-16", "value": 49.11, "status": null},
  {"period": "1994-02-17", "value": 49.00, "status": null},
  {"period": "1994-02-18", "value": 49.10, "status": null},
  {"period": "1994-02-22", "value": 49.08, "status": null},
  {"period": "1994-02-23", "value": 49.115, "status": null},
  {"period": "1994-02-24", "value": 49.05, "status": null},
  {"period": "1994-02-25", "value": 49.06, "status": null},
  {"period": "1994-02-28", "value": 48.95, "status": null},
  {"period": "1994-03-01", "value": 48.95, "status": null},
  {"period": "1994-03-02", "value": 48.90, "status": null},
  {"period": "1994-03-03", "value": 48.90, "status": null},
  {"period": "1994-03-04", "value": 48.98, "status": null},
  {"period": "1994-03-07", "value": 48.90, "status": null},
  {"period": "1994-03-08", "value": 48.90, "status": null},
  {"period": "1994-03-09", "value": 48.80, "status": null},
  {"period": "1994-03-10", "value": 49.04, "status": null},
  {"period": "1994-03-11", "value": 48.9575, "status": null},
  {"period": "1994-03-14", "value": 48.85, "status": null},
  {"period": "1994-03-15", "value": 48.87, "status": null},
  {"period": "1994-03-16", "value": 49.04, "status": null},
  {"period": "1994-03-17", "value": 48.96, "status": null},
  {"period": "1994-03-18", "value": 48.95, "status": null},
  {"period": "1994-03-21", "value": 48.95, "status": null},
  {"period": "1994-03-22", "value": 49.05, "status": null},
  {"period": "1994-03-23", "value": 49.05, "status": null},
  {"period": "1994-03-24", "value": 49.02, "status": null},
  {"period": "1994-03-25", "value": 48.97, "status": null},
  {"period": "1994-03-28", "value": 48.88, "status": null},
  {"period": "1994-03-29", "value": 48.85, "status": null},
  {"period": "1994-03-30", "value": 48.84, "status": null},
  {"period": "1994-03-31", "value": 48.80, "status": null},
  {"period": "1994-04-01", "value": 48.78, "status": null},
  {"period": "1994-04-04", "value": 48.85, "status": null},
  {"period": "1994-04-05", "value": 48.95, "status": null},
  {"period": "1994-04-06", "value": 49.00, "status": null},
  {"period": "1994-04-07", "value": 48.95, "status": null},
  {"period": "1994-04-08", "value": 49.00, "status": null},
  {"period": "1994-04-11", "value": 48.95, "status": null},
  {"period": "1994-04-12", "value": 49.00, "status": null},
  {"period": "1994-04-13", "value": 49.00, "status": null},
  {"period": "1994-04-14", "value": 48.95, "status": null},
  {"period": "1994-04-15", "value": 49.00, "status": null},
  {"period": "1994-04-18", "value": 48.98, "status": null},
  {"period": "1994-04-19", "value": 48.90, "status": null},
  {"period": "1994-04-20", "value": 49.0375, "status": null},
  {"period": "1994-04-21", "value": 48.85, "status": null},
  {"period": "1994-04-22", "value": 48.92, "status": null},
  {"period": "1994-04-25", "value": 48.99, "status": null},
  {"period": "1994-04-26", "value": 48.92, "status": null},
  {"period": "1994-04-27", "value": 48.85, "status": null},
  {"period": "1994-04-28", "value": 48.80, "status": null},
  {"period": "1994-04-29", "value": 48.75, "status": null},
  {"period": "1994-05-02", "value": 48.75, "status": null},
  {"period": "1994-05-03", "value": 48.77, "status": null},
  {"period": "1994-05-04", "value": 48.80, "status": null},
  {"period": "1994-05-05", "value": 48.80, "status": null},
  {"period": "1994-05-06", "value": 48.85, "status": null},
  {"period": "1994-05-09", "value": 48.90, "status": null},
  {"period": "1994-05-10", "value": 48.89, "status": null},
  {"period": "1994-05-11", "value": 49.03, "status": null},
  {"period": "1994-05-12", "value": 48.95, "status": null},
  {"period": "1994-05-13", "value": 49.25, "status": null},
  {"period": "1994-05-16", "value": 49.25, "status": null},
  {"period": "1994-05-17", "value": 49.30, "status": null},
  {"period": "1994-05-18", "value": 49.40, "status": null},
  {"period": "1994-05-19", "value": 49.15, "status": null},
  {"period": "1994-05-20", "value": 49.12, "status": null},
  {"period": "1994-05-23", "value": 49.18, "status": null},
  {"period": "1994-05-24", "value": 49.15, "status": null},
  {"period": "1994-05-25", "value": 49.15, "status": null},
  {"period": "1994-05-26", "value": 49.18, "status": null},
  {"period": "1994-05-27", "value": 49.20, "status": null},
  {"period": "1994-05-31", "value": 49.33, "status": null},
  {"period": "1994-06-01", "value": 49.33, "status": null},
  {"period": "1994-06-02", "value": 49.30, "status": null},
  {"period": "1994-06-03", "value": 49.30, "status": null},
  {"period": "1994-06-06", "value": 49.34, "status": null},
  {"period": "1994-06-07", "value": 49.35, "status": null},
  {"period": "1994-06-08", "value": 49.28, "status": null},
  {"period": "1994-06-09", "value": 49.35, "status": null},
  {"period": "1994-06-10", "value": 49.30, "status": null},
  {"period": "1994-06-13", "value": 49.23, "status": null},
  {"period": "1994-06-14", "value": 49.30, "status": null},
  {"period": "1994-06-15", "value": 49.20, "status": null},
  {"period": "1994-06-16", "value": 49.10, "status": null},
  {"period": "1994-06-17", "value": 49.20, "status": null},
  {"period": "1994-06-20", "value": 49.30, "status": null},
  {"period": "1994-06-21", "value": 49.20, "status": null},
  {"period": "1994-06-22", "value": 49.20, "status": null},
  {"period": "1994-06-23", "value": 49.25, "status": null},
  {"period": "1994-06-24", "value": 49.18, "status": null},
  {"period": "1994-06-27", "value": 49.10, "status": null},
  {"period": "1994-06-28", "value": 49.05, "status": null},
  {"period": "1994-06-29", "value": 49.16, "status": null},
  {"period": "1994-06-30", "value": 49.09, "status": null},
  {"period": "1994-07-01", "value": 49.05, "status": null},
  {"period": "1994-07-05", "value": 49.05, "status": null},
  {"period": "1994-07-06", "value": 49.08, "status": null},
  {"period": "1994-07-07", "value": 49.04, "status": null},
  {"period": "1994-07-08", "value": 49.00, "status": null},
  {"period": "1994-07-11", "value": 48.98, "status": null},
  {"period": "1994-07-12", "value": 48.90, "status": null},
  {"period": "1994-07-13", "value": 48.85, "status": null},
  {"period": "1994-07-14", "value": 48.95, "status": null},
  {"period": "1994-07-15", "value": 49.00, "status": null},
  {"period": "1994-07-18", "value": 48.95, "status": null},
  {"period": "1994-07-19", "value": 49.05, "status": null},
  {"period": "1994-07-20", "value": 49.10, "status": null},
  {"period": "1994-07-21", "value": 48.99, "status": null},
  {"period": "1994-07-22", "value": 48.96, "status": null},
  {"period": "1994-07-25", "value": 48.95, "status": null},
  {"period": "1994-07-26", "value": 49.10, "status": null},
  {"period": "1994-07-27", "value": 49.05, "status": null},
  {"period": "1994-07-28", "value": 49.05, "status": null},
  {"period": "1994-07-29", "value": 49.10, "status": null},
  {"period": "1994-08-01", "value": 49.00, "status": null},
  {"period": "1994-08-02", "value": 49.20, "status": null},
  {"period": "1994-08-03", "value": 49.20, "status": null},
  {"period": "1994-08-04", "value": 49.10, "status": null},
  {"period": "1994-08-05", "value": 49.35, "status": null},
  {"period": "1994-08-08", "value": 49.25, "status": null},
  {"period": "1994-08-09", "value": 49.30, "status": null},
  {"period": "1994-08-10", "value": 49.28, "status": null},
  {"period": "1994-08-11", "value": 49.30, "status": null},
  {"period": "1994-08-12", "value": 49.23, "status": null},
  {"period": "1994-08-15", "value": 49.30, "status": null},
  {"period": "1994-08-16", "value": 49.30, "status": null},
  {"period": "1994-08-17", "value": 49.30, "status": null},
  {"period": "1994-08-18", "value": 49.30, "status": null},
  {"period": "1994-08-19", "value": 49.30, "status": null},
  {"period": "1994-08-22", "value": 49.30, "status": null},
  {"period": "1994-08-23", "value": 49.15, "status": null},
  {"period": "1994-08-24", "value": 49.15, "status": null},
  {"period": "1994-08-25", "value": 49.25, "status": null},
  {"period": "1994-08-26", "value": 49.18, "status": null},
  {"period": "1994-08-29", "value": 49.26, "status": null},
  {"period": "1994-08-30", "value": 49.25, "status": null},
  {"period": "1994-08-31", "value": 49.30, "status": null},
  {"period": "1994-09-01", "value": 49.20, "status": null},
  {"period": "1994-09-02", "value": 49.23, "status": null},
  {"period": "1994-09-06", "value": 49.21, "status": null},
  {"period": "1994-09-07", "value": 49.18, "status": null},
  {"period": "1994-09-08", "value": 49.26, "status": null},
  {"period": "1994-09-09", "value": 49.25, "status": null},
  {"period": "1994-09-12", "value": 49.25, "status": null},
  {"period": "1994-09-13", "value": 49.30, "status": null},
  {"period": "1994-09-14", "value": 49.23, "status": null},
  {"period": "1994-09-15", "value": 49.25, "status": null},
  {"period": "1994-09-16", "value": 49.50, "status": null},
  {"period": "1994-09-19", "value": 49.22, "status": null},
  {"period": "1994-09-20", "value": 49.27, "status": null},
  {"period": "1994-09-21", "value": 49.21, "status": null},
  {"period": "1994-09-22", "value": 49.31, "status": null},
  {"period": "1994-09-23", "value": 49.30, "status": null},
  {"period": "1994-09-26", "value": 49.26, "status": null},
  {"period": "1994-09-27", "value": 49.31, "status": null},
  {"period": "1994-09-28", "value": 49.24, "status": null},
  {"period": "1994-09-29", "value": 49.24, "status": null},
  {"period": "1994-09-30", "value": 49.24, "status": null},
  {"period": "1994-10-03", "value": 49.28, "status": null},
  {"period": "1994-10-04", "value": 49.30, "status": null},
  {"period": "1994-10-05", "value": 49.28, "status": null},
  {"period": "1994-10-06", "value": 49.33, "status": null},
  {"period": "1994-10-07", "value": 49.30, "status": null},
  {"period": "1994-10-11", "value": 49.28, "status": null},
  {"period": "1994-10-12", "value": 49.23, "status": null},
  {"period": "1994-10-13", "value": 49.27, "status": null},
  {"period": "1994-10-14", "value": 49.23, "status": null},
  {"period": "1994-10-17", "value": 49.03, "status": null},
  {"period": "1994-10-18", "value": 49.10, "status": null},
  {"period": "1994-10-19", "value": 49.10, "status": null},
  {"period": "1994-10-20", "value": 48.98, "status": null},
  {"period": "1994-10-21", "value": 48.89, "status": null},
  {"period": "1994-10-24", "value": 48.93, "status": null},
  {"period": "1994-10-25", "value": 48.93, "status": null},
  {"period": "1994-10-26", "value": 48.90, "status": null},
  {"period": "1994-10-27", "value": 48.90, "status": null},
  {"period": "1994-10-28", "value": 48.93, "status": null},
  {"period": "1994-10-31", "value": 49.05, "status": null},
  {"period": "1994-11-01", "value": 49.00, "status": null},
  {"period": "1994-11-02", "value": 48.97, "status": null},
  {"period": "1994-11-03", "value": 48.98, "status": null},
  {"period": "1994-11-04", "value": 49.00, "status": null},
  {"period": "1994-11-07", "value": 48.95, "status": null},
  {"period": "1994-11-08", "value": 49.00, "status": null},
  {"period": "1994-11-09", "value": 48.915, "status": null},
  {"period": "1994-11-10", "value": 48.95, "status": null},
  {"period": "1994-11-14", "value": 49.10, "status": null},
  {"period": "1994-11-15", "value": 49.15, "status": null},
  {"period": "1994-11-16", "value": 49.15, "status": null},
  {"period": "1994-11-17", "value": 49.20, "status": null},
  {"period": "1994-11-18", "value": 49.15, "status": null},
  {"period": "1994-11-21", "value": 49.20, "status": null},
  {"period": "1994-11-22", "value": 49.10, "status": null},
  {"period": "1994-11-23", "value": 49.24, "status": null},
  {"period": "1994-11-25", "value": 49.60, "status": null},
  {"period": "1994-11-28", "value": 49.50, "status": null},
  {"period": "1994-11-29", "value": 49.60, "status": null},
  {"period": "1994-11-30", "value": 49.50, "status": null},
  {"period": "1994-12-01", "value": 49.40, "status": null},
  {"period": "1994-12-02", "value": 49.30, "status": null},
  {"period": "1994-12-05", "value": 49.28, "status": null},
  {"period": "1994-12-06", "value": 49.63, "status": null},
  {"period": "1994-12-07", "value": 49.60, "status": null},
  {"period": "1994-12-08", "value": 49.33, "status": null},
  {"period": "1994-12-09", "value": 49.51, "status": null},
  {"period": "1994-12-12", "value": 49.62, "status": null},
  {"period": "1994-12-13", "value": 49.50, "status": null},
  {"period": "1994-12-14", "value": 49.53, "status": null},
  {"period": "1994-12-15", "value": 49.49, "status": null},
  {"period": "1994-12-16", "value": 49.50, "status": null},
  {"period": "1994-12-19", "value": 49.55, "status": null},
  {"period": "1994-12-20", "value": 49.55, "status": null},
  {"period": "1994-12-21", "value": 49.55, "status": null},
  {"period": "1994-12-22", "value": 49.63, "status": null},
  {"period": "1994-12-23", "value": 49.62, "status": null},
  {"period": "1994-12-27", "value": 49.62, "status": null},
  {"period": "1994-12-28", "value": 49.67, "status": null},
  {"period": "1994-12-29", "value": 49.66, "status": null},
  {"period": "1994-12-30", "value": 49.62, "status": null},
  {"period": "1995-01-03", "value": 49.75, "status": null},
  {"period": "1995-01-04", "value": 49.85, "status": null},
  {"period": "1995-01-05", "value": 49.78, "status": null},
  {"period": "1995-01-06", "value": 49.73, "status": null},
  {"period": "1995-01-09", "value": 49.90, "status": null},
  {"period": "1995-01-10", "value": 49.85, "status": null},
  {"period": "1995-01-11", "value": 49.90, "status": null},
  {"period": "1995-01-12", "value": 49.90, "status": null},
  {"period": "1995-01-13", "value": 49.90, "status": null},
  {"period": "1995-01-17", "value": 49.85, "status": null},
  {"period": "1995-01-18", "value": 49.90, "status": null},
  {"period": "1995-01-19", "value": 49.75, "status": null},
  {"period": "1995-01-20", "value": 49.65, "status": null},
  {"period": "1995-01-23", "value": 49.95, "status": null},
  {"period": "1995-01-24", "value": 49.95, "status": null},
  {"period": "1995-01-25", "value": 49.95, "status": null},
  {"period": "1995-01-26", "value": 49.95, "status": null},
  {"period": "1995-01-27", "value": 49.95, "status": null},
  {"period": "1995-01-30", "value": 49.97, "status": null},
  {"period": "1995-01-31", "value": 49.97, "status": null},
  {"period": "1995-02-01", "value": 49.91, "status": null},
  {"period": "1995-02-02", "value": 49.97, "status": null},
  {"period": "1995-02-03", "value": 49.85, "status": null},
  {"period": "1995-02-06", "value": 49.96, "status": null},
  {"period": "1995-02-07", "value": 50.00, "status": null},
  {"period": "1995-02-08", "value": 50.02, "status": null},
  {"period": "1995-02-09", "value": 50.02, "status": null},
  {"period": "1995-02-10", "value": 49.87, "status": null},
  {"period": "1995-02-13", "value": 49.93, "status": null},
  {"period": "1995-02-14", "value": 49.98, "status": null},
  {"period": "1995-02-15", "value": 49.94, "status": null},
  {"period": "1995-02-16", "value": 49.31, "status": null},
  {"period": "1995-02-17", "value": 49.97, "status": null},
  {"period": "1995-02-21", "value": 49.95, "status": null},
  {"period": "1995-02-22", "value": 49.92, "status": null},
  {"period": "1995-02-23", "value": 49.90, "status": null},
  {"period": "1995-02-24", "value": 49.85, "status": null},
  {"period": "1995-02-27", "value": 49.83, "status": null},
  {"period": "1995-02-28", "value": 49.83, "status": null},
  {"period": "1995-03-01", "value": 49.82, "status": null},
  {"period": "1995-03-02", "value": 49.87, "status": null},
  {"period": "1995-03-03", "value": 49.72, "status": null},
  {"period": "1995-03-06", "value": 49.75, "status": null},
  {"period": "1995-03-07", "value": 49.75, "status": null},
  {"period": "1995-03-08", "value": 49.75, "status": null},
  {"period": "1995-03-09", "value": 49.70, "status": null},
  {"period": "1995-03-10", "value": 49.77, "status": null},
  {"period": "1995-03-13", "value": 49.68, "status": null},
  {"period": "1995-03-14", "value": 49.80, "status": null},
  {"period": "1995-03-15", "value": 49.77, "status": null},
  {"period": "1995-03-16", "value": 49.95, "status": null},
  {"period": "1995-03-17", "value": 49.64, "status": null},
  {"period": "1995-03-20", "value": 49.33, "status": null},
  {"period": "1995-03-21", "value": 49.45, "status": null},
  {"period": "1995-03-22", "value": 49.45, "status": null},
  {"period": "1995-03-23", "value": 49.48, "status": null},
  {"period": "1995-03-24", "value": 49.40, "status": null},
  {"period": "1995-03-27", "value": 49.50, "status": null},
  {"period": "1995-03-28", "value": 49.52, "status": null},
  {"period": "1995-03-29", "value": 49.45, "status": null},
  {"period": "1995-03-30", "value": 49.40, "status": null},
  {"period": "1995-03-31", "value": 49.47, "status": null},
  {"period": "1995-04-03", "value": 49.37, "status": null},
  {"period": "1995-04-04", "value": 49.50, "status": null},
  {"period": "1995-04-05", "value": 49.60, "status": null},
  {"period": "1995-04-06", "value": 49.35, "status": null},
  {"period": "1995-04-07", "value": 49.30, "status": null},
  {"period": "1995-04-10", "value": 49.30, "status": null},
  {"period": "1995-04-11", "value": 49.37, "status": null},
  {"period": "1995-04-12", "value": 49.30, "status": null},
  {"period": "1995-04-13", "value": 49.70, "status": null},
  {"period": "1995-04-14", "value": 49.30, "status": null},
  {"period": "1995-04-17", "value": 49.20, "status": null},
  {"period": "1995-04-18", "value": 49.60, "status": null},
  {"period": "1995-04-19", "value": 49.23, "status": null},
  {"period": "1995-04-20", "value": 49.30, "status": null},
  {"period": "1995-04-21", "value": 49.30, "status": null},
  {"period": "1995-04-24", "value": 49.35, "status": null},
  {"period": "1995-04-25", "value": 49.40, "status": null},
  {"period": "1995-04-26", "value": 49.24, "status": null},
  {"period": "1995-04-27", "value": 49.30, "status": null},
  {"period": "1995-04-28", "value": 49.40, "status": null},
  {"period": "1995-05-01", "value": 49.30, "status": null},
  {"period": "1995-05-02", "value": 49.39, "status": null},
  {"period": "1995-05-03", "value": 49.30, "status": null},
  {"period": "1995-05-04", "value": 49.40, "status": null},
  {"period": "1995-05-05", "value": 49.29, "status": null},
  {"period": "1995-05-08", "value": 49.30, "status": null},
  {"period": "1995-05-09", "value": 49.30, "status": null},
  {"period": "1995-05-10", "value": 49.34, "status": null},
  {"period": "1995-05-11", "value": 49.50, "status": null},
  {"period": "1995-05-12", "value": 49.49, "status": null},
  {"period": "1995-05-15", "value": 49.54, "status": null},
  {"period": "1995-05-16", "value": 49.58, "status": null},
  {"period": "1995-05-17", "value": 49.80, "status": null},
  {"period": "1995-05-18", "value": 49.80, "status": null},
  {"period": "1995-05-19", "value": 49.80, "status": null},
  {"period": "1995-05-22", "value": 49.65, "status": null},
  {"period": "1995-05-23", "value": 49.70, "status": null},
  {"period": "1995-05-24", "value": 49.80, "status": null},
  {"period": "1995-05-25", "value": 49.80, "status": null},
  {"period": "1995-05-26", "value": 49.80, "status": null},
  {"period": "1995-05-30", "value": 49.60, "status": null},
  {"period": "1995-05-31", "value": 49.80, "status": null},
  {"period": "1995-06-01", "value": 49.78, "status": null},
  {"period": "1995-06-02", "value": 49.74, "status": null},
  {"period": "1995-06-05", "value": 50.22, "status": null},
  {"period": "1995-06-06", "value": 49.79, "status": null},
  {"period": "1995-06-07", "value": 49.85, "status": null},
  {"period": "1995-06-08", "value": 49.95, "status": null},
  {"period": "1995-06-09", "value": 50.20, "status": null},
  {"period": "1995-06-12", "value": 50.30, "status": null},
  {"period": "1995-06-13", "value": 49.90, "status": null},
  {"period": "1995-06-14", "value": 50.15, "status": null},
  {"period": "1995-06-15", "value": 50.21, "status": null},
  {"period": "1995-06-16", "value": 50.50, "status": null},
  {"period": "1995-06-19", "value": 50.40, "status": null},
  {"period": "1995-06-20", "value": 50.20, "status": null},
  {"period": "1995-06-21", "value": 50.00, "status": null},
  {"period": "1995-06-22", "value": 50.45, "status": null},
  {"period": "1995-06-23", "value": 50.08, "status": null},
  {"period": "1995-06-26", "value": 50.60, "status": null},
  {"period": "1995-06-27", "value": 50.60, "status": null},
  {"period": "1995-06-28", "value": 50.60, "status": null},
  {"period": "1995-06-29", "value": 50.60, "status": null},
  {"period": "1995-06-30", "value": 50.50, "status": null},
  {"period": "1995-07-03", "value": 50.80, "status": null},
  {"period": "1995-07-05", "value": 50.55, "status": null},
  {"period": "1995-07-06", "value": 51.50, "status": null},
  {"period": "1995-07-07", "value": 51.20, "status": null},
  {"period": "1995-07-10", "value": 51.50, "status": null},
  {"period": "1995-07-11", "value": 51.00, "status": null},
  {"period": "1995-07-12", "value": 50.90, "status": null},
  {"period": "1995-07-13", "value": 50.95, "status": null},
  {"period": "1995-07-14", "value": 50.55, "status": null},
  {"period": "1995-07-17", "value": 50.65, "status": null},
  {"period": "1995-07-18", "value": 51.00, "status": null},
  {"period": "1995-07-19", "value": 51.00, "status": null},
  {"period": "1995-07-20", "value": 50.52, "status": null},
  {"period": "1995-07-21", "value": 51.00, "status": null},
  {"period": "1995-07-24", "value": 51.00, "status": null},
  {"period": "1995-07-25", "value": 50.59, "status": null},
  {"period": "1995-07-26", "value": 50.51, "status": null},
  {"period": "1995-07-27", "value": 51.00, "status": null},
  {"period": "1995-07-28", "value": 50.75, "status": null},
  {"period": "1995-07-31", "value": 51.00, "status": null},
  {"period": "1995-08-01", "value": 51.00, "status": null},
  {"period": "1995-08-02", "value": 50.60, "status": null},
  {"period": "1995-08-03", "value": 51.00, "status": null},
  {"period": "1995-08-04", "value": 50.65, "status": null},
  {"period": "1995-08-07", "value": 51.00, "status": null},
  {"period": "1995-08-08", "value": 51.00, "status": null},
  {"period": "1995-08-09", "value": 51.00, "status": null},
  {"period": "1995-08-10", "value": 50.60, "status": null},
  {"period": "1995-08-11", "value": 51.00, "status": null},
  {"period": "1995-08-14", "value": 51.00, "status": null},
  {"period": "1995-08-15", "value": 51.25, "status": null},
  {"period": "1995-08-16", "value": 51.00, "status": null},
  {"period": "1995-08-17", "value": 51.08, "status": null},
  {"period": "1995-08-18", "value": 51.00, "status": null},
  {"period": "1995-08-21", "value": 51.50, "status": null},
  {"period": "1995-08-22", "value": 51.50, "status": null},
  {"period": "1995-08-23", "value": 51.50, "status": null},
  {"period": "1995-08-24", "value": 51.65, "status": null},
  {"period": "1995-08-25", "value": 51.50, "status": null},
  {"period": "1995-08-28", "value": 51.78, "status": null},
  {"period": "1995-08-29", "value": 51.70, "status": null},
  {"period": "1995-08-30", "value": 51.90, "status": null},
  {"period": "1995-08-31", "value": 52.00, "status": null},
  {"period": "1995-09-01", "value": 51.95, "status": null},
  {"period": "1995-09-05", "value": 52.00, "status": null},
  {"period": "1995-09-06", "value": 51.50, "status": null},
  {"period": "1995-09-07", "value": 51.75, "status": null},
  {"period": "1995-09-08", "value": 52.10, "status": null},
  {"period": "1995-09-11", "value": 51.65, "status": null},
  {"period": "1995-09-12", "value": 52.20, "status": null},
  {"period": "1995-09-13", "value": 52.30, "status": null},
  {"period": "1995-09-14", "value": 52.50, "status": null},
  {"period": "1995-09-15", "value": 52.70, "status": null},
  {"period": "1995-09-18", "value": 52.53, "status": null},
  {"period": "1995-09-19", "value": 53.10, "status": null},
  {"period": "1995-09-20", "value": 54.30, "status": null},
  {"period": "1995-09-21", "value": 53.00, "status": null},
  {"period": "1995-09-22", "value": 52.80, "status": null},
  {"period": "1995-09-25", "value": 52.75, "status": null},
  {"period": "1995-09-26", "value": 52.80, "status": null},
  {"period": "1995-09-27", "value": 53.00, "status": null},
  {"period": "1995-09-28", "value": 53.10, "status": null},
  {"period": "1995-09-29", "value": 52.90, "status": null},
  {"period": "1995-10-02", "value": 53.00, "status": null},
  {"period": "1995-10-03", "value": 52.75, "status": null},
  {"period": "1995-10-04", "value": 52.90, "status": null},
  {"period": "1995-10-05", "value": 51.60, "status": null},
  {"period": "1995-10-06", "value": 52.75, "status": null},
  {"period": "1995-10-10", "value": 52.05, "status": null},
  {"period": "1995-10-11", "value": 52.20, "status": null},
  {"period": "1995-10-12", "value": 52.50, "status": null},
  {"period": "1995-10-13", "value": 52.50, "status": null},
  {"period": "1995-10-16", "value": 52.60, "status": null},
  {"period": "1995-10-17", "value": 52.65, "status": null},
  {"period": "1995-10-18", "value": 52.60, "status": null},
  {"period": "1995-10-19", "value": 52.50, "status": null},
  {"period": "1995-10-20", "value": 52.50, "status": null},
  {"period": "1995-10-23", "value": 52.50, "status": null},
  {"period": "1995-10-24", "value": 52.50, "status": null},
  {"period": "1995-10-25", "value": 52.36, "status": null},
  {"period": "1995-10-26", "value": 52.80, "status": null},
  {"period": "1995-10-27", "value": 52.70, "status": null},
  {"period": "1995-10-30", "value": 52.60, "status": null},
  {"period": "1995-10-31", "value": 52.75, "status": null},
  {"period": "1995-11-01", "value": 52.75, "status": null},
  {"period": "1995-11-02", "value": 53.05, "status": null},
  {"period": "1995-11-03", "value": 53.50, "status": null},
  {"period": "1995-11-06", "value": 53.00, "status": null},
  {"period": "1995-11-07", "value": 52.95, "status": null},
  {"period": "1995-11-08", "value": 53.20, "status": null},
  {"period": "1995-11-09", "value": 53.20, "status": null},
  {"period": "1995-11-10", "value": 53.25, "status": null},
  {"period": "1995-11-13", "value": 53.20, "status": null},
  {"period": "1995-11-14", "value": 53.30, "status": null},
  {"period": "1995-11-15", "value": 53.30, "status": null},
  {"period": "1995-11-16", "value": 52.53, "status": null},
  {"period": "1995-11-17", "value": 53.30, "status": null},
  {"period": "1995-11-20", "value": 53.45, "status": null},
  {"period": "1995-11-21", "value": 53.35, "status": null},
  {"period": "1995-11-22", "value": 53.35, "status": null},
  {"period": "1995-11-24", "value": 53.40, "status": null},
  {"period": "1995-11-27", "value": 53.40, "status": null},
  {"period": "1995-11-28", "value": 53.25, "status": null},
  {"period": "1995-11-29", "value": 53.23, "status": null},
  {"period": "1995-11-30", "value": 53.21, "status": null},
  {"period": "1995-12-01", "value": 54.00, "status": null},
  {"period": "1995-12-04", "value": 54.10, "status": null},
  {"period": "1995-12-05", "value": 53.85, "status": null},
  {"period": "1995-12-06", "value": 54.10, "status": null},
  {"period": "1995-12-07", "value": 54.00, "status": null},
  {"period": "1995-12-08", "value": 53.90, "status": null},
  {"period": "1995-12-11", "value": 53.95, "status": null},
  {"period": "1995-12-12", "value": 54.30, "status": null},
  {"period": "1995-12-13", "value": 54.20, "status": null},
  {"period": "1995-12-14", "value": 53.86, "status": null},
  {"period": "1995-12-15", "value": 53.76, "status": null},
  {"period": "1995-12-18", "value": 53.40, "status": null},
  {"period": "1995-12-19", "value": 53.79, "status": null},
  {"period": "1995-12-20", "value": 53.70, "status": null},
  {"period": "1995-12-21", "value": 53.45, "status": null},
  {"period": "1995-12-22", "value": 53.50, "status": null},
  {"period": "1995-12-26", "value": 53.50, "status": null},
  {"period": "1995-12-27", "value": 53.75, "status": null},
  {"period": "1995-12-28", "value": 53.52, "status": null},
  {"period": "1995-12-29", "value": 53.52, "status": null},
  {"period": "1996-01-02", "value": 53.80, "status": null},
  {"period": "1996-01-03", "value": 54.10, "status": null},
  {"period": "1996-01-04", "value": 54.00, "status": null},
  {"period": "1996-01-05", "value": 53.45, "status": null},
  {"period": "1996-01-08", "value": 54.00, "status": null},
  {"period": "1996-01-09", "value": 53.95, "status": null},
  {"period": "1996-01-10", "value": 53.84, "status": null},
  {"period": "1996-01-11", "value": 53.92, "status": null},
  {"period": "1996-01-12", "value": 54.40, "status": null},
  {"period": "1996-01-16", "value": 53.99, "status": null},
  {"period": "1996-01-17", "value": 53.80, "status": null},
  {"period": "1996-01-18", "value": 53.88, "status": null},
  {"period": "1996-01-19", "value": 53.80, "status": null},
  {"period": "1996-01-22", "value": 53.82, "status": null},
  {"period": "1996-01-23", "value": 53.90, "status": null},
  {"period": "1996-01-24", "value": 53.85, "status": null},
  {"period": "1996-01-25", "value": 53.90, "status": null},
  {"period": "1996-01-26", "value": 53.80, "status": null},
  {"period": "1996-01-29", "value": 53.70, "status": null},
  {"period": "1996-01-30", "value": 53.73, "status": null},
  {"period": "1996-01-31", "value": 53.72, "status": null},
  {"period": "1996-02-01", "value": 53.67, "status": null},
  {"period": "1996-02-02", "value": 53.72, "status": null},
  {"period": "1996-02-05", "value": 53.75, "status": null},
  {"period": "1996-02-06", "value": 53.72, "status": null},
  {"period": "1996-02-07", "value": 53.60, "status": null},
  {"period": "1996-02-08", "value": 53.62, "status": null},
  {"period": "1996-02-09", "value": 53.65, "status": null},
  {"period": "1996-02-12", "value": 53.54, "status": null},
  {"period": "1996-02-13", "value": 53.67, "status": null},
  {"period": "1996-02-14", "value": 53.67, "status": null},
  {"period": "1996-02-15", "value": 53.67, "status": null},
  {"period": "1996-02-16", "value": 53.75, "status": null},
  {"period": "1996-02-20", "value": 53.67, "status": null},
  {"period": "1996-02-21", "value": 53.60, "status": null},
  {"period": "1996-02-22", "value": 54.00, "status": null},
  {"period": "1996-02-23", "value": 53.80, "status": null},
  {"period": "1996-02-26", "value": 53.80, "status": null},
  {"period": "1996-02-27", "value": 53.67, "status": null},
  {"period": "1996-02-28", "value": 53.75, "status": null},
  {"period": "1996-02-29", "value": 54.00, "status": null},
  {"period": "1996-03-01", "value": 53.67, "status": null},
  {"period": "1996-03-04", "value": 53.75, "status": null},
  {"period": "1996-03-05", "value": 53.67, "status": null},
  {"period": "1996-03-06", "value": 53.67, "status": null},
  {"period": "1996-03-07", "value": 53.67, "status": null},
  {"period": "1996-03-08", "value": 53.67, "status": null},
  {"period": "1996-03-11", "value": 53.67, "status": null},
  {"period": "1996-03-12", "value": 53.30, "status": null},
  {"period": "1996-03-13", "value": 53.68, "status": null},
  {"period": "1996-03-14", "value": 53.67, "status": null},
  {"period": "1996-03-15", "value": 53.15, "status": null},
  {"period": "1996-03-18", "value": 53.72, "status": null},
  {"period": "1996-03-19", "value": 55.00, "status": null},
  {"period": "1996-03-20", "value": 53.72, "status": null},
  {"period": "1996-03-21", "value": 53.67, "status": null},
  {"period": "1996-03-22", "value": 53.56, "status": null},
  {"period": "1996-03-25", "value": 54.14, "status": null},
  {"period": "1996-03-26", "value": 53.75, "status": null},
  {"period": "1996-03-27", "value": 53.67, "status": null},
  {"period": "1996-03-28", "value": 54.10, "status": null},
  {"period": "1996-03-29", "value": 53.80, "status": null},
  {"period": "1996-04-01", "value": 53.55, "status": null},
  {"period": "1996-04-02", "value": 53.67, "status": null},
  {"period": "1996-04-03", "value": 53.80, "status": null},
  {"period": "1996-04-04", "value": 54.10, "status": null},
  {"period": "1996-04-05", "value": 55.15, "status": null},
  {"period": "1996-04-08", "value": 53.72, "status": null},
  {"period": "1996-04-09", "value": 53.67, "status": null},
  {"period": "1996-04-10", "value": 54.00, "status": null},
  {"period": "1996-04-11", "value": 54.07, "status": null},
  {"period": "1996-04-12", "value": 54.10, "status": null},
  {"period": "1996-04-15", "value": 54.20, "status": null},
  {"period": "1996-04-16", "value": 54.20, "status": null},
  {"period": "1996-04-17", "value": 53.85, "status": null},
  {"period": "1996-04-18", "value": 54.05, "status": null},
  {"period": "1996-04-19", "value": 54.30, "status": null},
  {"period": "1996-04-22", "value": 54.50, "status": null},
  {"period": "1996-04-23", "value": 54.25, "status": null},
  {"period": "1996-04-24", "value": 54.40, "status": null},
  {"period": "1996-04-25", "value": 54.52, "status": null},
  {"period": "1996-04-26", "value": 54.52, "status": null},
  {"period": "1996-04-29", "value": 54.25, "status": null},
  {"period": "1996-04-30", "value": 54.72, "status": null},
  {"period": "1996-05-01", "value": 54.77, "status": null},
  {"period": "1996-05-02", "value": 54.82, "status": null},
  {"period": "1996-05-03", "value": 54.62, "status": null},
  {"period": "1996-05-06", "value": 54.50, "status": null},
  {"period": "1996-05-07", "value": 54.77, "status": null},
  {"period": "1996-05-08", "value": 54.82, "status": null},
  {"period": "1996-05-09", "value": 54.77, "status": null},
  {"period": "1996-05-10", "value": 54.76, "status": null},
  {"period": "1996-05-13", "value": 55.00, "status": null},
  {"period": "1996-05-14", "value": 54.30, "status": null},
  {"period": "1996-05-15", "value": 55.00, "status": null},
  {"period": "1996-05-16", "value": 54.91, "status": null},
  {"period": "1996-05-17", "value": 55.30, "status": null},
  {"period": "1996-05-20", "value": 54.99, "status": null},
  {"period": "1996-05-21", "value": 55.00, "status": null},
  {"period": "1996-05-22", "value": 54.85, "status": null},
  {"period": "1996-05-23", "value": 54.99, "status": null},
  {"period": "1996-05-24", "value": 55.30, "status": null},
  {"period": "1996-05-28", "value": 54.90, "status": null},
  {"period": "1996-05-29", "value": 54.81, "status": null},
  {"period": "1996-05-30", "value": 54.81, "status": null},
  {"period": "1996-05-31", "value": 55.10, "status": null},
  {"period": "1996-06-03", "value": 55.15, "status": null},
  {"period": "1996-06-04", "value": 55.50, "status": null},
  {"period": "1996-06-05", "value": 55.30, "status": null},
  {"period": "1996-06-06", "value": 55.33, "status": null},
  {"period": "1996-06-07", "value": 55.31, "status": null},
  {"period": "1996-06-10", "value": 55.30, "status": null},
  {"period": "1996-06-11", "value": 55.80, "status": null},
  {"period": "1996-06-12", "value": 55.39, "status": null},
  {"period": "1996-06-13", "value": 55.42, "status": null},
  {"period": "1996-06-14", "value": 55.45, "status": null},
  {"period": "1996-06-17", "value": 55.60, "status": null},
  {"period": "1996-06-18", "value": 55.57, "status": null},
  {"period": "1996-06-19", "value": 55.55, "status": null},
  {"period": "1996-06-20", "value": 55.10, "status": null},
  {"period": "1996-06-21", "value": 56.00, "status": null},
  {"period": "1996-06-24", "value": 56.10, "status": null},
  {"period": "1996-06-25", "value": 55.80, "status": null},
  {"period": "1996-06-26", "value": 55.75, "status": null},
  {"period": "1996-06-27", "value": 55.71, "status": null},
  {"period": "1996-06-28", "value": 55.44, "status": null},
  {"period": "1996-07-01", "value": 55.50, "status": null},
  {"period": "1996-07-02", "value": 55.60, "status": null},
  {"period": "1996-07-03", "value": 55.08, "status": null},
  {"period": "1996-07-05", "value": 55.21, "status": null},
  {"period": "1996-07-08", "value": 55.00, "status": null},
  {"period": "1996-07-09", "value": 55.70, "status": null},
  {"period": "1996-07-10", "value": 55.55, "status": null},
  {"period": "1996-07-11", "value": 55.33, "status": null},
  {"period": "1996-07-12", "value": 55.30, "status": null},
  {"period": "1996-07-15", "value": 55.50, "status": null},
  {"period": "1996-07-16", "value": 55.40, "status": null},
  {"period": "1996-07-17", "value": 55.26, "status": null},
  {"period": "1996-07-18", "value": 55.35, "status": null},
  {"period": "1996-07-19", "value": 55.37, "status": null},
  {"period": "1996-07-22", "value": 55.40, "status": null},
  {"period": "1996-07-23", "value": 55.25, "status": null},
  {"period": "1996-07-24", "value": 55.11, "status": null},
  {"period": "1996-07-25", "value": 54.99, "status": null},
  {"period": "1996-07-26", "value": 55.25, "status": null},
  {"period": "1996-07-29", "value": 55.10, "status": null},
  {"period": "1996-07-30", "value": 55.15, "status": null},
  {"period": "1996-07-31", "value": 55.05, "status": null},
  {"period": "1996-08-01", "value": 55.15, "status": null},
  {"period": "1996-08-02", "value": 55.50, "status": null},
  {"period": "1996-08-05", "value": 55.50, "status": null},
  {"period": "1996-08-06", "value": 55.12, "status": null},
  {"period": "1996-08-07", "value": 55.35, "status": null},
  {"period": "1996-08-08", "value": 55.26, "status": null},
  {"period": "1996-08-09", "value": 55.50, "status": null},
  {"period": "1996-08-12", "value": 55.50, "status": null},
  {"period": "1996-08-13", "value": 55.30, "status": null},
  {"period": "1996-08-14", "value": 56.10, "status": null},
  {"period": "1996-08-15", "value": 55.69, "status": null},
  {"period": "1996-08-16", "value": 55.51, "status": null},
  {"period": "1996-08-19", "value": 55.90, "status": null},
  {"period": "1996-08-20", "value": 55.88, "status": null},
  {"period": "1996-08-21", "value": 55.60, "status": null},
  {"period": "1996-08-22", "value": 55.75, "status": null},
  {"period": "1996-08-23", "value": 55.80, "status": null},
  {"period": "1996-08-26", "value": 55.70, "status": null},
  {"period": "1996-08-27", "value": 55.85, "status": null},
  {"period": "1996-08-28", "value": 55.90, "status": null},
  {"period": "1996-08-29", "value": 55.85, "status": null},
  {"period": "1996-08-30", "value": 55.55, "status": null},
  {"period": "1996-09-03", "value": 55.46, "status": null},
  {"period": "1996-09-04", "value": 55.65, "status": null},
  {"period": "1996-09-05", "value": 56.10, "status": null},
  {"period": "1996-09-06", "value": 56.10, "status": null},
  {"period": "1996-09-09", "value": 55.78, "status": null},
  {"period": "1996-09-10", "value": 55.74, "status": null},
  {"period": "1996-09-11", "value": 55.95, "status": null},
  {"period": "1996-09-12", "value": 55.75, "status": null},
  {"period": "1996-09-13", "value": 56.00, "status": null},
  {"period": "1996-09-16", "value": 56.00, "status": null},
  {"period": "1996-09-17", "value": 56.06, "status": null},
  {"period": "1996-09-18", "value": 55.76, "status": null},
  {"period": "1996-09-19", "value": 56.22, "status": null},
  {"period": "1996-09-20", "value": 56.65, "status": null},
  {"period": "1996-09-23", "value": 56.46, "status": null},
  {"period": "1996-09-24", "value": 55.00, "status": null},
  {"period": "1996-09-25", "value": 56.50, "status": null},
  {"period": "1996-09-26", "value": 56.50, "status": null},
  {"period": "1996-09-27", "value": 56.85, "status": null},
  {"period": "1996-09-30", "value": 56.47, "status": null},
  {"period": "1996-10-01", "value": 56.66, "status": null},
  {"period": "1996-10-02", "value": 56.76, "status": null},
  {"period": "1996-10-03", "value": 57.15, "status": null},
  {"period": "1996-10-04", "value": 57.15, "status": null},
  {"period": "1996-10-07", "value": 56.75, "status": null},
  {"period": "1996-10-08", "value": 56.83, "status": null},
  {"period": "1996-10-09", "value": 56.84, "status": null},
  {"period": "1996-10-10", "value": 56.90, "status": null},
  {"period": "1996-10-11", "value": 56.40, "status": null},
  {"period": "1996-10-15", "value": 57.02, "status": null},
  {"period": "1996-10-16", "value": 56.99, "status": null},
  {"period": "1996-10-17", "value": 57.40, "status": null},
  {"period": "1996-10-18", "value": 57.45, "status": null},
  {"period": "1996-10-21", "value": 57.14, "status": null},
  {"period": "1996-10-22", "value": 57.13, "status": null},
  {"period": "1996-10-23", "value": 56.25, "status": null},
  {"period": "1996-10-24", "value": 57.45, "status": null},
  {"period": "1996-10-25", "value": 57.07, "status": null},
  {"period": "1996-10-28", "value": 57.01, "status": null},
  {"period": "1996-10-29", "value": 56.94, "status": null},
  {"period": "1996-10-30", "value": 57.45, "status": null},
  {"period": "1996-10-31", "value": 57.60, "status": null},
  {"period": "1996-11-01", "value": 57.02, "status": null},
  {"period": "1996-11-04", "value": 57.10, "status": null},
  {"period": "1996-11-05", "value": 57.20, "status": null},
  {"period": "1996-11-06", "value": 57.09, "status": null},
  {"period": "1996-11-07", "value": 57.10, "status": null},
  {"period": "1996-11-08", "value": 57.04, "status": null},
  {"period": "1996-11-12", "value": 56.82, "status": null},
  {"period": "1996-11-13", "value": 56.61, "status": null},
  {"period": "1996-11-14", "value": 56.95, "status": null},
  {"period": "1996-11-15", "value": 57.20, "status": null},
  {"period": "1996-11-18", "value": 57.40, "status": null},
  {"period": "1996-11-19", "value": 57.06, "status": null},
  {"period": "1996-11-20", "value": 56.97, "status": null},
  {"period": "1996-11-21", "value": 56.95, "status": null},
  {"period": "1996-11-22", "value": 57.65, "status": null},
  {"period": "1996-11-25", "value": 56.65, "status": null},
  {"period": "1996-11-26", "value": 56.55, "status": null},
  {"period": "1996-11-27", "value": 56.65, "status": null},
  {"period": "1996-11-29", "value": 56.75, "status": null},
  {"period": "1996-12-02", "value": 56.70, "status": null},
  {"period": "1996-12-03", "value": 56.85, "status": null},
  {"period": "1996-12-04", "value": 56.66, "status": null},
  {"period": "1996-12-05", "value": 56.78, "status": null},
  {"period": "1996-12-06", "value": 56.80, "status": null},
  {"period": "1996-12-09", "value": 56.70, "status": null},
  {"period": "1996-12-10", "value": 56.65, "status": null},
  {"period": "1996-12-11", "value": 56.76, "status": null},
  {"period": "1996-12-12", "value": 56.80, "status": null},
  {"period": "1996-12-13", "value": 56.82, "status": null},
  {"period": "1996-12-16", "value": 56.95, "status": null},
  {"period": "1996-12-17", "value": 56.65, "status": null},
  {"period": "1996-12-18", "value": 56.52, "status": null},
  {"period": "1996-12-19", "value": 56.60, "status": null},
  {"period": "1996-12-20", "value": 56.45, "status": null},
  {"period": "1996-12-23", "value": 56.92, "status": null},
  {"period": "1996-12-24", "value": 56.75, "status": null},
  {"period": "1996-12-26", "value": 56.70, "status": null},
  {"period": "1996-12-27", "value": 56.80, "status": null},
  {"period": "1996-12-30", "value": 56.76, "status": null},
  {"period": "1996-12-31", "value": 56.70, "status": null},
  {"period": "1997-01-02", "value": 56.72, "status": null},
  {"period": "1997-01-03", "value": 56.82, "status": null},
  {"period": "1997-01-06", "value": 57.20, "status": null},
  {"period": "1997-01-07", "value": 57.15, "status": null},
  {"period": "1997-01-08", "value": 57.12, "status": null},
  {"period": "1997-01-09", "value": 57.25, "status": null},
  {"period": "1997-01-10", "value": 57.17, "status": null},
  {"period": "1997-01-13", "value": 57.32, "status": null},
  {"period": "1997-01-14", "value": 57.32, "status": null},
  {"period": "1997-01-15", "value": 57.16, "status": null},
  {"period": "1997-01-16", "value": 57.20, "status": null},
  {"period": "1997-01-17", "value": 57.00, "status": null},
  {"period": "1997-01-21", "value": 57.10, "status": null},
  {"period": "1997-01-22", "value": 57.25, "status": null},
  {"period": "1997-01-23", "value": 57.25, "status": null},
  {"period": "1997-01-24", "value": 57.55, "status": null},
  {"period": "1997-01-27", "value": 57.65, "status": null},
  {"period": "1997-01-28", "value": 57.59, "status": null},
  {"period": "1997-01-29", "value": 57.62, "status": null},
  {"period": "1997-01-30", "value": 57.72, "status": null},
  {"period": "1997-01-31", "value": 57.67, "status": null},
  {"period": "1997-02-03", "value": 57.72, "status": null},
  {"period": "1997-02-04", "value": 57.72, "status": null},
  {"period": "1997-02-05", "value": 57.66, "status": null},
  {"period": "1997-02-06", "value": 57.80, "status": null},
  {"period": "1997-02-07", "value": 60.00, "status": null},
  {"period": "1997-02-10", "value": 57.73, "status": null},
  {"period": "1997-02-11", "value": 57.85, "status": null},
  {"period": "1997-02-12", "value": 57.79, "status": null},
  {"period": "1997-02-13", "value": 57.71, "status": null},
  {"period": "1997-02-14", "value": 57.69, "status": null},
  {"period": "1997-02-18", "value": 57.62, "status": null},
  {"period": "1997-02-19", "value": 57.39, "status": null},
  {"period": "1997-02-20", "value": 57.52, "status": null},
  {"period": "1997-02-21", "value": 57.52, "status": null},
  {"period": "1997-02-24", "value": 57.50, "status": null},
  {"period": "1997-02-25", "value": 57.50, "status": null},
  {"period": "1997-02-26", "value": 57.50, "status": null},
  {"period": "1997-02-27", "value": 57.90, "status": null},
  {"period": "1997-02-28", "value": 57.55, "status": null},
  {"period": "1997-03-03", "value": 57.64, "status": null},
  {"period": "1997-03-04", "value": 57.61, "status": null},
  {"period": "1997-03-05", "value": 57.85, "status": null},
  {"period": "1997-03-06", "value": 57.85, "status": null},
  {"period": "1997-03-07", "value": 57.80, "status": null},
  {"period": "1997-03-10", "value": 57.90, "status": null},
  {"period": "1997-03-11", "value": 57.65, "status": null},
  {"period": "1997-03-12", "value": 57.73, "status": null},
  {"period": "1997-03-13", "value": 57.75, "status": null},
  {"period": "1997-03-14", "value": 57.72, "status": null},
  {"period": "1997-03-17", "value": 57.78, "status": null},
  {"period": "1997-03-18", "value": 57.67, "status": null},
  {"period": "1997-03-19", "value": 57.90, "status": null},
  {"period": "1997-03-20", "value": 57.72, "status": null},
  {"period": "1997-03-21", "value": 57.84, "status": null},
  {"period": "1997-03-24", "value": 57.74, "status": null},
  {"period": "1997-03-25", "value": 58.02, "status": null},
  {"period": "1997-03-26", "value": 58.35, "status": null},
  {"period": "1997-03-27", "value": 58.20, "status": null},
  {"period": "1997-03-28", "value": 58.25, "status": null},
  {"period": "1997-03-31", "value": 58.36, "status": null},
  {"period": "1997-04-01", "value": 58.45, "status": null},
  {"period": "1997-04-02", "value": 58.30, "status": null},
  {"period": "1997-04-03", "value": 58.40, "status": null},
  {"period": "1997-04-04", "value": 58.32, "status": null},
  {"period": "1997-04-07", "value": 58.45, "status": null},
  {"period": "1997-04-08", "value": 58.50, "status": null},
  {"period": "1997-04-09", "value": 58.65, "status": null},
  {"period": "1997-04-10", "value": 58.75, "status": null},
  {"period": "1997-04-11", "value": 58.83, "status": null},
  {"period": "1997-04-14", "value": 58.90, "status": null},
  {"period": "1997-04-15", "value": 58.86, "status": null},
  {"period": "1997-04-16", "value": 59.00, "status": null},
  {"period": "1997-04-17", "value": 58.92, "status": null},
  {"period": "1997-04-18", "value": 58.86, "status": null},
  {"period": "1997-04-21", "value": 58.90, "status": null},
  {"period": "1997-04-22", "value": 58.82, "status": null},
  {"period": "1997-04-23", "value": 59.10, "status": null},
  {"period": "1997-04-24", "value": 59.16, "status": null},
  {"period": "1997-04-25", "value": 59.16, "status": null},
  {"period": "1997-04-28", "value": 59.28, "status": null},
  {"period": "1997-04-29", "value": 59.30, "status": null},
  {"period": "1997-04-30", "value": 59.25, "status": null},
  {"period": "1997-05-01", "value": 59.25, "status": null},
  {"period": "1997-05-02", "value": 59.27, "status": null},
  {"period": "1997-05-05", "value": 59.68, "status": null},
  {"period": "1997-05-06", "value": 59.34, "status": null},
  {"period": "1997-05-07", "value": 59.70, "status": null},
  {"period": "1997-05-08", "value": 59.33, "status": null},
  {"period": "1997-05-09", "value": 59.35, "status": null},
  {"period": "1997-05-12", "value": 59.21, "status": null},
  {"period": "1997-05-13", "value": 58.72, "status": null},
  {"period": "1997-05-14", "value": 58.65, "status": null},
  {"period": "1997-05-15", "value": 58.50, "status": null},
  {"period": "1997-05-16", "value": 58.60, "status": null},
  {"period": "1997-05-19", "value": 58.70, "status": null},
  {"period": "1997-05-20", "value": 58.60, "status": null},
  {"period": "1997-05-21", "value": 58.52, "status": null},
  {"period": "1997-05-22", "value": 58.60, "status": null},
  {"period": "1997-05-23", "value": 58.47, "status": null},
  {"period": "1997-05-27", "value": 58.55, "status": null},
  {"period": "1997-05-28", "value": 58.35, "status": null},
  {"period": "1997-05-29", "value": 58.38, "status": null},
  {"period": "1997-05-30", "value": 58.33, "status": null},
  {"period": "1997-06-02", "value": 58.40, "status": null},
  {"period": "1997-06-03", "value": 58.70, "status": null},
  {"period": "1997-06-04", "value": 58.67, "status": null},
  {"period": "1997-06-05", "value": 58.78, "status": null},
  {"period": "1997-06-06", "value": 58.53, "status": null},
  {"period": "1997-06-09", "value": 58.75, "status": null},
  {"period": "1997-06-10", "value": 58.60, "status": null},
  {"period": "1997-06-11", "value": 58.40, "status": null},
  {"period": "1997-06-12", "value": 58.33, "status": null},
  {"period": "1997-06-13", "value": 58.80, "status": null},
  {"period": "1997-06-16", "value": 58.40, "status": null},
  {"period": "1997-06-17", "value": 58.32, "status": null},
  {"period": "1997-06-18", "value": 58.38, "status": null},
  {"period": "1997-06-19", "value": 58.70, "status": null},
  {"period": "1997-06-20", "value": 58.42, "status": null},
  {"period": "1997-06-23", "value": 58.43, "status": null},
  {"period": "1997-06-24", "value": 58.50, "status": null},
  {"period": "1997-06-25", "value": 58.54, "status": null},
  {"period": "1997-06-26", "value": 58.47, "status": null},
  {"period": "1997-06-27", "value": 58.49, "status": null},
  {"period": "1997-06-30", "value": 58.54, "status": null},
  {"period": "1997-07-01", "value": 58.47, "status": null},
  {"period": "1997-07-02", "value": 58.51, "status": null},
  {"period": "1997-07-03", "value": 58.52, "status": null},
  {"period": "1997-07-07", "value": 58.52, "status": null},
  {"period": "1997-07-08", "value": 58.65, "status": null},
  {"period": "1997-07-09", "value": 58.62, "status": null},
  {"period": "1997-07-10", "value": 58.62, "status": null},
  {"period": "1997-07-11", "value": 58.58, "status": null},
  {"period": "1997-07-14", "value": 58.57, "status": null},
  {"period": "1997-07-15", "value": 58.57, "status": null},
  {"period": "1997-07-16", "value": 58.74, "status": null},
  {"period": "1997-07-17", "value": 58.70, "status": null},
  {"period": "1997-07-18", "value": 58.70, "status": null},
  {"period": "1997-07-21", "value": 58.71, "status": null},
  {"period": "1997-07-22", "value": 59.00, "status": null},
  {"period": "1997-07-23", "value": 58.74, "status": null},
  {"period": "1997-07-24", "value": 58.70, "status": null},
  {"period": "1997-07-25", "value": 58.72, "status": null},
  {"period": "1997-07-28", "value": 58.87, "status": null},
  {"period": "1997-07-29", "value": 58.83, "status": null},
  {"period": "1997-07-30", "value": 59.92, "status": null},
  {"period": "1997-07-31", "value": 58.85, "status": null},
  {"period": "1997-08-01", "value": 59.08, "status": null},
  {"period": "1997-08-04", "value": 58.90, "status": null},
  {"period": "1997-08-05", "value": 59.10, "status": null},
  {"period": "1997-08-06", "value": 59.00, "status": null},
  {"period": "1997-08-07", "value": 59.10, "status": null},
  {"period": "1997-08-08", "value": 59.15, "status": null},
  {"period": "1997-08-11", "value": 59.00, "status": null},
  {"period": "1997-08-12", "value": 59.20, "status": null},
  {"period": "1997-08-13", "value": 59.03, "status": null},
  {"period": "1997-08-14", "value": 59.10, "status": null},
  {"period": "1997-08-15", "value": 59.10, "status": null},
  {"period": "1997-08-18", "value": 60.10, "status": null},
  {"period": "1997-08-19", "value": 59.40, "status": null},
  {"period": "1997-08-20", "value": 59.40, "status": null},
  {"period": "1997-08-21", "value": 59.00, "status": null},
  {"period": "1997-08-22", "value": 59.10, "status": null},
  {"period": "1997-08-25", "value": 59.20, "status": null},
  {"period": "1997-08-26", "value": 59.20, "status": null},
  {"period": "1997-08-27", "value": 59.25, "status": null},
  {"period": "1997-08-28", "value": 59.15, "status": null},
  {"period": "1997-08-29", "value": 59.40, "status": null},
  {"period": "1997-09-02", "value": 60.40, "status": null},
  {"period": "1997-09-03", "value": 59.87, "status": null},
  {"period": "1997-09-04", "value": 59.40, "status": null},
  {"period": "1997-09-05", "value": 59.60, "status": null},
  {"period": "1997-09-08", "value": 59.52, "status": null},
  {"period": "1997-09-09", "value": 59.55, "status": null},
  {"period": "1997-09-10", "value": 59.75, "status": null},
  {"period": "1997-09-11", "value": 59.75, "status": null},
  {"period": "1997-09-12", "value": 59.80, "status": null},
  {"period": "1997-09-15", "value": 59.70, "status": null},
  {"period": "1997-09-16", "value": 59.68, "status": null},
  {"period": "1997-09-17", "value": 59.70, "status": null},
  {"period": "1997-09-18", "value": 59.60, "status": null},
  {"period": "1997-09-19", "value": 59.65, "status": null},
  {"period": "1997-09-22", "value": 59.63, "status": null},
  {"period": "1997-09-23", "value": 59.75, "status": null},
  {"period": "1997-09-24", "value": 59.70, "status": null},
  {"period": "1997-09-25", "value": 59.65, "status": null},
  {"period": "1997-09-26", "value": 59.67, "status": null},
  {"period": "1997-09-29", "value": 59.80, "status": null},
  {"period": "1997-09-30", "value": 59.80, "status": null},
  {"period": "1997-10-01", "value": 59.80, "status": null},
  {"period": "1997-10-02", "value": 59.95, "status": null},
  {"period": "1997-10-03", "value": 60.05, "status": null},
  {"period": "1997-10-06", "value": 59.99, "status": null},
  {"period": "1997-10-07", "value": 59.95, "status": null},
  {"period": "1997-10-08", "value": 59.70, "status": null},
  {"period": "1997-10-09", "value": 59.45, "status": null},
  {"period": "1997-10-10", "value": 59.45, "status": null},
  {"period": "1997-10-14", "value": 59.55, "status": null},
  {"period": "1997-10-15", "value": 59.55, "status": null},
  {"period": "1997-10-16", "value": 59.50, "status": null},
  {"period": "1997-10-17", "value": 59.50, "status": null},
  {"period": "1997-10-20", "value": 59.75, "status": null},
  {"period": "1997-10-21", "value": 59.75, "status": null},
  {"period": "1997-10-22", "value": 59.70, "status": null},
  {"period": "1997-10-23", "value": 59.75, "status": null},
  {"period": "1997-10-24", "value": 59.75, "status": null},
  {"period": "1997-10-27", "value": 59.80, "status": null},
  {"period": "1997-10-28", "value": 59.70, "status": null},
  {"period": "1997-10-29", "value": 59.75, "status": null},
  {"period": "1997-10-30", "value": 59.72, "status": null},
  {"period": "1997-10-31", "value": 59.80, "status": null},
  {"period": "1997-11-03", "value": 59.88, "status": null},
  {"period": "1997-11-04", "value": 59.86, "status": null},
  {"period": "1997-11-05", "value": 59.89, "status": null},
  {"period": "1997-11-06", "value": 59.98, "status": null},
  {"period": "1997-11-07", "value": 59.95, "status": null},
  {"period": "1997-11-10", "value": 59.95, "status": null},
  {"period": "1997-11-12", "value": 59.95, "status": null},
  {"period": "1997-11-13", "value": 59.90, "status": null},
  {"period": "1997-11-14", "value": 59.89, "status": null},
  {"period": "1997-11-17", "value": 59.80, "status": null},
  {"period": "1997-11-18", "value": 59.90, "status": null},
  {"period": "1997-11-19", "value": 59.90, "status": null},
  {"period": "1997-11-20", "value": 60.60, "status": null},
  {"period": "1997-11-21", "value": 60.15, "status": null},
  {"period": "1997-11-24", "value": 60.30, "status": null},
  {"period": "1997-11-25", "value": 60.45, "status": null},
  {"period": "1997-11-26", "value": 61.25, "status": null},
  {"period": "1997-11-28", "value": 60.78, "status": null},
  {"period": "1997-12-01", "value": 61.00, "status": null},
  {"period": "1997-12-02", "value": 61.35, "status": null},
  {"period": "1997-12-03", "value": 61.30, "status": null},
  {"period": "1997-12-04", "value": 61.13, "status": null},
  {"period": "1997-12-05", "value": 61.20, "status": null},
  {"period": "1997-12-08", "value": 61.30, "status": null},
  {"period": "1997-12-09", "value": 61.38, "status": null},
  {"period": "1997-12-10", "value": 61.50, "status": null},
  {"period": "1997-12-11", "value": 61.50, "status": null},
  {"period": "1997-12-12", "value": 61.65, "status": null},
  {"period": "1997-12-15", "value": 61.70, "status": null},
  {"period": "1997-12-16", "value": 61.75, "status": null},
  {"period": "1997-12-17", "value": 61.65, "status": null},
  {"period": "1997-12-18", "value": 61.60, "status": null},
  {"period": "1997-12-19", "value": 62.25, "status": null},
  {"period": "1997-12-22", "value": 61.90, "status": null},
  {"period": "1997-12-23", "value": 61.75, "status": null},
  {"period": "1997-12-24", "value": 62.00, "status": null},
  {"period": "1997-12-26", "value": 61.85, "status": null},
  {"period": "1997-12-29", "value": 61.75, "status": null},
  {"period": "1997-12-30", "value": 61.70, "status": null},
  {"period": "1997-12-31", "value": 61.80, "status": null},
  {"period": "1998-01-02", "value": 61.91, "status": null},
  {"period": "1998-01-05", "value": 62.00, "status": null},
  {"period": "1998-01-06", "value": 63.00, "status": null},
  {"period": "1998-01-07", "value": 62.10, "status": null},
  {"period": "1998-01-08", "value": 62.10, "status": null},
  {"period": "1998-01-09", "value": 62.10, "status": null},
  {"period": "1998-01-12", "value": 62.10, "status": null},
  {"period": "1998-01-13", "value": 62.00, "status": null},
  {"period": "1998-01-14", "value": 62.25, "status": null},
  {"period": "1998-01-15", "value": 62.05, "status": null},
  {"period": "1998-01-16", "value": 62.15, "status": null},
  {"period": "1998-01-20", "value": 62.15, "status": null},
  {"period": "1998-01-21", "value": 62.20, "status": null},
  {"period": "1998-01-22", "value": 62.50, "status": null},
  {"period": "1998-01-23", "value": 62.60, "status": null},
  {"period": "1998-01-26", "value": 62.25, "status": null},
  {"period": "1998-01-27", "value": 62.65, "status": null},
  {"period": "1998-01-28", "value": 62.55, "status": null},
  {"period": "1998-01-29", "value": 62.50, "status": null},
  {"period": "1998-01-30", "value": 62.45, "status": null},
  {"period": "1998-02-02", "value": 62.20, "status": null},
  {"period": "1998-02-03", "value": 62.95, "status": null},
  {"period": "1998-02-04", "value": 62.35, "status": null},
  {"period": "1998-02-05", "value": 62.65, "status": null},
  {"period": "1998-02-06", "value": 62.35, "status": null},
  {"period": "1998-02-09", "value": 62.80, "status": null},
  {"period": "1998-02-10", "value": 62.85, "status": null},
  {"period": "1998-02-11", "value": 62.60, "status": null},
  {"period": "1998-02-12", "value": 62.35, "status": null},
  {"period": "1998-02-13", "value": 62.20, "status": null},
  {"period": "1998-02-17", "value": 62.20, "status": null},
  {"period": "1998-02-18", "value": 62.20, "status": null},
  {"period": "1998-02-19", "value": 62.20, "status": null},
  {"period": "1998-02-20", "value": 62.20, "status": null},
  {"period": "1998-02-23", "value": 62.25, "status": null},
  {"period": "1998-02-24", "value": 62.20, "status": null},
  {"period": "1998-02-25", "value": 62.25, "status": null},
  {"period": "1998-02-26", "value": 62.20, "status": null},
  {"period": "1998-02-27", "value": 61.90, "status": null},
  {"period": "1998-03-02", "value": 61.985, "status": null},
  {"period": "1998-03-03", "value": 61.55, "status": null},
  {"period": "1998-03-04", "value": 61.75, "status": null},
  {"period": "1998-03-05", "value": 62.50, "status": null},
  {"period": "1998-03-06", "value": 61.80, "status": null},
  {"period": "1998-03-09", "value": 61.90, "status": null},
  {"period": "1998-03-10", "value": 61.80, "status": null},
  {"period": "1998-03-11", "value": 61.80, "status": null},
  {"period": "1998-03-12", "value": 61.80, "status": null},
  {"period": "1998-03-13", "value": 61.90, "status": null},
  {"period": "1998-03-16", "value": 61.80, "status": null},
  {"period": "1998-03-17", "value": 61.75, "status": null},
  {"period": "1998-03-18", "value": 61.85, "status": null},
  {"period": "1998-03-19", "value": 61.85, "status": null},
  {"period": "1998-03-20", "value": 62.10, "status": null},
  {"period": "1998-03-23", "value": 62.50, "status": null},
  {"period": "1998-03-24", "value": 62.70, "status": null},
  {"period": "1998-03-25", "value": 62.50, "status": null},
  {"period": "1998-03-26", "value": 62.60, "status": null},
  {"period": "1998-03-27", "value": 62.50, "status": null},
  {"period": "1998-03-30", "value": 62.30, "status": null},
  {"period": "1998-03-31", "value": 62.60, "status": null},
  {"period": "1998-04-01", "value": 62.25, "status": null},
  {"period": "1998-04-02", "value": 62.80, "status": null},
  {"period": "1998-04-03", "value": 62.37, "status": null},
  {"period": "1998-04-06", "value": 62.45, "status": null},
  {"period": "1998-04-07", "value": 63.00, "status": null},
  {"period": "1998-04-08", "value": 62.70, "status": null},
  {"period": "1998-04-09", "value": 62.35, "status": null},
  {"period": "1998-04-10", "value": 62.45, "status": null},
  {"period": "1998-04-13", "value": 63.20, "status": null},
  {"period": "1998-04-14", "value": 63.30, "status": null},
  {"period": "1998-04-15", "value": 62.80, "status": null},
  {"period": "1998-04-16", "value": 62.45, "status": null},
  {"period": "1998-04-17", "value": 62.70, "status": null},
  {"period": "1998-04-20", "value": 62.85, "status": null},
  {"period": "1998-04-21", "value": 63.50, "status": null},
  {"period": "1998-04-22", "value": 63.20, "status": null},
  {"period": "1998-04-23", "value": 63.00, "status": null},
  {"period": "1998-04-24", "value": 62.70, "status": null},
  {"period": "1998-04-27", "value": 63.15, "status": null},
  {"period": "1998-04-28", "value": 63.75, "status": null},
  {"period": "1998-04-29", "value": 63.40, "status": null},
  {"period": "1998-04-30", "value": 63.50, "status": null},
  {"period": "1998-05-01", "value": 63.45, "status": null},
  {"period": "1998-05-04", "value": 63.45, "status": null},
  {"period": "1998-05-05", "value": 63.69, "status": null},
  {"period": "1998-05-06", "value": 63.50, "status": null},
  {"period": "1998-05-07", "value": 63.95, "status": null},
  {"period": "1998-05-08", "value": 64.05, "status": null},
  {"period": "1998-05-11", "value": 63.92, "status": null},
  {"period": "1998-05-12", "value": 63.95, "status": null},
  {"period": "1998-05-13", "value": 64.20, "status": null},
  {"period": "1998-05-14", "value": 64.18, "status": null},
  {"period": "1998-05-15", "value": 64.50, "status": null},
  {"period": "1998-05-18", "value": 64.55, "status": null},
  {"period": "1998-05-19", "value": 64.72, "status": null},
  {"period": "1998-05-20", "value": 64.55, "status": null},
  {"period": "1998-05-21", "value": 64.25, "status": null},
  {"period": "1998-05-22", "value": 64.40, "status": null},
  {"period": "1998-05-26", "value": 64.80, "status": null},
  {"period": "1998-05-27", "value": 64.75, "status": null},
  {"period": "1998-05-28", "value": 64.90, "status": null},
  {"period": "1998-05-29", "value": 65.45, "status": null},
  {"period": "1998-06-01", "value": 64.50, "status": null},
  {"period": "1998-06-02", "value": 64.50, "status": null},
  {"period": "1998-06-03", "value": 64.75, "status": null},
  {"period": "1998-06-04", "value": 65.00, "status": null},
  {"period": "1998-06-05", "value": 64.80, "status": null},
  {"period": "1998-06-08", "value": 64.90, "status": null},
  {"period": "1998-06-09", "value": 65.70, "status": null},
  {"period": "1998-06-10", "value": 65.05, "status": null},
  {"period": "1998-06-11", "value": 65.60, "status": null},
  {"period": "1998-06-12", "value": 65.45, "status": null},
  {"period": "1998-06-15", "value": 65.35, "status": null},
  {"period": "1998-06-16", "value": 65.30, "status": null},
  {"period": "1998-06-17", "value": 65.04, "status": null},
  {"period": "1998-06-18", "value": 65.25, "status": null},
  {"period": "1998-06-19", "value": 65.40, "status": null},
  {"period": "1998-06-22", "value": 65.05, "status": null},
  {"period": "1998-06-23", "value": 65.00, "status": null},
  {"period": "1998-06-24", "value": 64.90, "status": null},
  {"period": "1998-06-25", "value": 65.50, "status": null},
  {"period": "1998-06-26", "value": 65.65, "status": null},
  {"period": "1998-06-29", "value": 65.15, "status": null},
  {"period": "1998-06-30", "value": 65.45, "status": null},
  {"period": "1998-07-01", "value": 65.45, "status": null},
  {"period": "1998-07-02", "value": 65.95, "status": null},
  {"period": "1998-07-03", "value": 65.90, "status": null},
  {"period": "1998-07-06", "value": 65.75, "status": null},
  {"period": "1998-07-07", "value": 65.75, "status": null},
  {"period": "1998-07-08", "value": 66.20, "status": null},
  {"period": "1998-07-09", "value": 66.20, "status": null},
  {"period": "1998-07-10", "value": 65.63, "status": null},
  {"period": "1998-07-13", "value": 65.90, "status": null},
  {"period": "1998-07-14", "value": 65.69, "status": null},
  {"period": "1998-07-15", "value": 66.35, "status": null},
  {"period": "1998-07-16", "value": 66.00, "status": null},
  {"period": "1998-07-17", "value": 65.65, "status": null},
  {"period": "1998-07-20", "value": 65.76, "status": null},
  {"period": "1998-07-21", "value": 66.00, "status": null},
  {"period": "1998-07-22", "value": 66.45, "status": null},
  {"period": "1998-07-23", "value": 66.40, "status": null},
  {"period": "1998-07-24", "value": 65.5125, "status": null},
  {"period": "1998-07-27", "value": 65.95, "status": null},
  {"period": "1998-07-28", "value": 65.95, "status": null},
  {"period": "1998-07-29", "value": 65.65, "status": null},
  {"period": "1998-07-30", "value": 65.65, "status": null},
  {"period": "1998-07-31", "value": 66.15, "status": null},
  {"period": "1998-08-03", "value": 66.30, "status": null},
  {"period": "1998-08-04", "value": 66.50, "status": null},
  {"period": "1998-08-05", "value": 66.70, "status": null},
  {"period": "1998-08-06", "value": 64.50, "status": null},
  {"period": "1998-08-07", "value": 67.40, "status": null},
  {"period": "1998-08-10", "value": 67.60, "status": null},
  {"period": "1998-08-11", "value": 66.55, "status": null},
  {"period": "1998-08-12", "value": 66.60, "status": null},
  {"period": "1998-08-13", "value": 66.38, "status": null},
  {"period": "1998-08-14", "value": 66.27, "status": null},
  {"period": "1998-08-17", "value": 67.10, "status": null},
  {"period": "1998-08-18", "value": 67.00, "status": null},
  {"period": "1998-08-19", "value": 66.23, "status": null},
  {"period": "1998-08-20", "value": 66.70, "status": null},
  {"period": "1998-08-21", "value": 67.00, "status": null},
  {"period": "1998-08-24", "value": 66.80, "status": null},
  {"period": "1998-08-25", "value": 66.85, "status": null},
  {"period": "1998-08-26", "value": 66.36, "status": null},
  {"period": "1998-08-27", "value": 67.25, "status": null},
  {"period": "1998-08-28", "value": 66.45, "status": null},
  {"period": "1998-08-31", "value": 66.95, "status": null},
  {"period": "1998-09-01", "value": 66.45, "status": null},
  {"period": "1998-09-02", "value": 66.35, "status": null},
  {"period": "1998-09-03", "value": 66.58, "status": null},
  {"period": "1998-09-04", "value": 66.90, "status": null},
  {"period": "1998-09-08", "value": 66.00, "status": null},
  {"period": "1998-09-09", "value": 66.18, "status": null},
  {"period": "1998-09-10", "value": 66.05, "status": null},
  {"period": "1998-09-11", "value": 66.00, "status": null},
  {"period": "1998-09-14", "value": 66.35, "status": null},
  {"period": "1998-09-15", "value": 66.40, "status": null},
  {"period": "1998-09-16", "value": 66.12, "status": null},
  {"period": "1998-09-17", "value": 66.80, "status": null},
  {"period": "1998-09-18", "value": 66.15, "status": null},
  {"period": "1998-09-21", "value": 66.09, "status": null},
  {"period": "1998-09-22", "value": 66.25, "status": null},
  {"period": "1998-09-23", "value": 66.14, "status": null},
  {"period": "1998-09-24", "value": 66.18, "status": null},
  {"period": "1998-09-25", "value": 66.21, "status": null},
  {"period": "1998-09-28", "value": 66.15, "status": null},
  {"period": "1998-09-29", "value": 66.11, "status": null},
  {"period": "1998-09-30", "value": 66.00, "status": null},
  {"period": "1998-10-01", "value": 66.25, "status": null},
  {"period": "1998-10-02", "value": 66.05, "status": null},
  {"period": "1998-10-05", "value": 66.00, "status": null},
  {"period": "1998-10-06", "value": 66.00, "status": null},
  {"period": "1998-10-07", "value": 65.50, "status": null},
  {"period": "1998-10-08", "value": 65.50, "status": null},
  {"period": "1998-10-09", "value": 65.57, "status": null},
  {"period": "1998-10-13", "value": 65.82, "status": null},
  {"period": "1998-10-14", "value": 66.00, "status": null},
  {"period": "1998-10-15", "value": 66.30, "status": null},
  {"period": "1998-10-16", "value": 66.33, "status": null},
  {"period": "1998-10-19", "value": 66.90, "status": null},
  {"period": "1998-10-20", "value": 66.32, "status": null},
  {"period": "1998-10-21", "value": 66.40, "status": null},
  {"period": "1998-10-22", "value": 66.61, "status": null},
  {"period": "1998-10-23", "value": 66.61, "status": null},
  {"period": "1998-10-26", "value": 66.93, "status": null},
  {"period": "1998-10-27", "value": 66.95, "status": null},
  {"period": "1998-10-28", "value": 67.02, "status": null},
  {"period": "1998-10-29", "value": 67.04, "status": null},
  {"period": "1998-10-30", "value": 67.15, "status": null},
  {"period": "1998-11-02", "value": 67.12, "status": null},
  {"period": "1998-11-03", "value": 67.12, "status": null},
  {"period": "1998-11-04", "value": 67.23, "status": null},
  {"period": "1998-11-05", "value": 67.45, "status": null},
  {"period": "1998-11-06", "value": 67.29, "status": null},
  {"period": "1998-11-09", "value": 67.42, "status": null},
  {"period": "1998-11-10", "value": 67.55, "status": null},
  {"period": "1998-11-12", "value": 67.54, "status": null},
  {"period": "1998-11-13", "value": 67.66, "status": null},
  {"period": "1998-11-16", "value": 67.59, "status": null},
  {"period": "1998-11-17", "value": 67.60, "status": null},
  {"period": "1998-11-18", "value": 67.30, "status": null},
  {"period": "1998-11-19", "value": 67.63, "status": null},
  {"period": "1998-11-20", "value": 68.00, "status": null},
  {"period": "1998-11-23", "value": 67.80, "status": null},
  {"period": "1998-11-24", "value": 67.92, "status": null},
  {"period": "1998-11-25", "value": 67.92, "status": null},
  {"period": "1998-11-27", "value": 67.90, "status": null},
  {"period": "1998-11-30", "value": 67.95, "status": null},
  {"period": "1998-12-01", "value": 67.94, "status": null},
  {"period": "1998-12-02", "value": 68.00, "status": null},
  {"period": "1998-12-03", "value": 68.00, "status": null},
  {"period": "1998-12-04", "value": 68.10, "status": null},
  {"period": "1998-12-07", "value": 68.09, "status": null},
  {"period": "1998-12-08", "value": 67.75, "status": null},
  {"period": "1998-12-09", "value": 67.83, "status": null},
  {"period": "1998-12-10", "value": 68.00, "status": null},
  {"period": "1998-12-11", "value": 68.01, "status": null},
  {"period": "1998-12-14", "value": 68.10, "status": null},
  {"period": "1998-12-15", "value": 67.75, "status": null},
  {"period": "1998-12-16", "value": 68.18, "status": null},
  {"period": "1998-12-17", "value": 68.30, "status": null},
  {"period": "1998-12-18", "value": 68.25, "status": null},
  {"period": "1998-12-21", "value": 68.12, "status": null},
  {"period": "1998-12-22", "value": 68.25, "status": null},
  {"period": "1998-12-23", "value": 68.28, "status": null},
  {"period": "1998-12-24", "value": 68.33, "status": null},
  {"period": "1998-12-28", "value": 68.00, "status": null},
  {"period": "1998-12-29", "value": 68.39, "status": null},
  {"period": "1998-12-30", "value": 68.45, "status": null},
  {"period": "1998-12-31", "value": 68.46, "status": null},
  {"period": "1999-01-04", "value": 68.43, "status": null},
  {"period": "1999-01-05", "value": 68.41, "status": null},
  {"period": "1999-01-06", "value": 68.41, "status": null},
  {"period": "1999-01-07", "value": 68.51, "status": null},
  {"period": "1999-01-08", "value": 68.48, "status": null},
  {"period": "1999-01-11", "value": 68.57, "status": null},
  {"period": "1999-01-12", "value": 68.67, "status": null},
  {"period": "1999-01-13", "value": 68.64, "status": null},
  {"period": "1999-01-14", "value": 68.25, "status": null},
  {"period": "1999-01-15", "value": 68.55, "status": null},
  {"period": "1999-01-19", "value": 68.60, "status": null},
  {"period": "1999-01-20", "value": 68.58, "status": null},
  {"period": "1999-01-21", "value": 68.75, "status": null},
  {"period": "1999-01-22", "value": 68.69, "status": null},
  {"period": "1999-01-25", "value": 68.90, "status": null},
  {"period": "1999-01-26", "value": 68.74, "status": null},
  {"period": "1999-01-27", "value": 68.80, "status": null},
  {"period": "1999-01-28", "value": 68.88, "status": null},
  {"period": "1999-01-29", "value": 69.10, "status": null},
  {"period": "1999-02-01", "value": 68.93, "status": null},
  {"period": "1999-02-02", "value": 68.71, "status": null},
  {"period": "1999-02-03", "value": 68.80, "status": null},
  {"period": "1999-02-04", "value": 68.80, "status": null},
  {"period": "1999-02-05", "value": 68.83, "status": null},
  {"period": "1999-02-08", "value": 68.97, "status": null},
  {"period": "1999-02-09", "value": 68.60, "status": null},
  {"period": "1999-02-10", "value": 68.60, "status": null},
  {"period": "1999-02-11", "value": 69.00, "status": null},
  {"period": "1999-02-12", "value": 69.12, "status": null},
  {"period": "1999-02-16", "value": 69.00, "status": null},
  {"period": "1999-02-17", "value": 69.20, "status": null},
  {"period": "1999-02-18", "value": 69.22, "status": null},
  {"period": "1999-02-19", "value": 69.31, "status": null},
  {"period": "1999-02-22", "value": 69.39, "status": null},
  {"period": "1999-02-23", "value": 69.28, "status": null},
  {"period": "1999-02-24", "value": 69.46, "status": null},
  {"period": "1999-02-25", "value": 69.54, "status": null},
  {"period": "1999-02-26", "value": 69.56, "status": null},
  {"period": "1999-03-01", "value": 69.56, "status": null},
  {"period": "1999-03-02", "value": 69.61, "status": null},
  {"period": "1999-03-03", "value": 69.62, "status": null},
  {"period": "1999-03-04", "value": 69.65, "status": null},
  {"period": "1999-03-05", "value": 69.90, "status": null},
  {"period": "1999-03-08", "value": 69.90, "status": null},
  {"period": "1999-03-09", "value": 69.75, "status": null},
  {"period": "1999-03-10", "value": 69.70, "status": null},
  {"period": "1999-03-11", "value": 69.72, "status": null},
  {"period": "1999-03-12", "value": 69.68, "status": null},
  {"period": "1999-03-15", "value": 69.55, "status": null},
  {"period": "1999-03-16", "value": 69.65, "status": null},
  {"period": "1999-03-17", "value": 69.35, "status": null},
  {"period": "1999-03-18", "value": 69.55, "status": null},
  {"period": "1999-03-19", "value": 69.42, "status": null},
  {"period": "1999-03-22", "value": 69.52, "status": null},
  {"period": "1999-03-23", "value": 69.52, "status": null},
  {"period": "1999-03-24", "value": 69.40, "status": null},
  {"period": "1999-03-25", "value": 69.40, "status": null},
  {"period": "1999-03-26", "value": 69.37, "status": null},
  {"period": "1999-03-29", "value": 69.38, "status": null},
  {"period": "1999-03-30", "value": 69.45, "status": null},
  {"period": "1999-03-31", "value": 69.45, "status": null},
  {"period": "1999-04-01", "value": 69.55, "status": null},
  {"period": "1999-04-02", "value": 69.55, "status": null},
  {"period": "1999-04-05", "value": 69.50, "status": null},
  {"period": "1999-04-06", "value": 69.55, "status": null},
  {"period": "1999-04-07", "value": 69.30, "status": null},
  {"period": "1999-04-08", "value": 69.25, "status": null},
  {"period": "1999-04-09", "value": 69.30, "status": null},
  {"period": "1999-04-12", "value": 69.46, "status": null},
  {"period": "1999-04-13", "value": 69.46, "status": null},
  {"period": "1999-04-14", "value": 69.46, "status": null},
  {"period": "1999-04-15", "value": 69.65, "status": null},
  {"period": "1999-04-16", "value": 69.70, "status": null},
  {"period": "1999-04-19", "value": 69.55, "status": null},
  {"period": "1999-04-20", "value": 69.70, "status": null},
  {"period": "1999-04-21", "value": 69.68, "status": null},
  {"period": "1999-04-22", "value": 69.69, "status": null},
  {"period": "1999-04-23", "value": 69.70, "status": null},
  {"period": "1999-04-26", "value": 69.93, "status": null},
  {"period": "1999-04-27", "value": 69.85, "status": null},
  {"period": "1999-04-28", "value": 69.80, "status": null},
  {"period": "1999-04-29", "value": 69.65, "status": null},
  {"period": "1999-04-30", "value": 69.65, "status": null},
  {"period": "1999-05-03", "value": 69.65, "status": null},
  {"period": "1999-05-04", "value": 69.72, "status": null},
  {"period": "1999-05-05", "value": 69.80, "status": null},
  {"period": "1999-05-06", "value": 69.85, "status": null},
  {"period": "1999-05-07", "value": 69.89, "status": null},
  {"period": "1999-05-10", "value": 70.10, "status": null},
  {"period": "1999-05-11", "value": 70.35, "status": null},
  {"period": "1999-05-12", "value": 70.57, "status": null},
  {"period": "1999-05-13", "value": 70.74, "status": null},
  {"period": "1999-05-14", "value": 70.95, "status": null},
  {"period": "1999-05-17", "value": 70.90, "status": null},
  {"period": "1999-05-18", "value": 71.20, "status": null},
  {"period": "1999-05-19", "value": 71.30, "status": null},
  {"period": "1999-05-20", "value": 71.20, "status": null},
  {"period": "1999-05-21", "value": 70.85, "status": null},
  {"period": "1999-05-24", "value": 71.15, "status": null},
  {"period": "1999-05-25", "value": 70.80, "status": null},
  {"period": "1999-05-26", "value": 70.78, "status": null},
  {"period": "1999-05-27", "value": 70.92, "status": null},
  {"period": "1999-05-28", "value": 70.90, "status": null},
  {"period": "1999-06-01", "value": 70.85, "status": null},
  {"period": "1999-06-02", "value": 71.00, "status": null},
  {"period": "1999-06-03", "value": 70.75, "status": null},
  {"period": "1999-06-04", "value": 70.85, "status": null},
  {"period": "1999-06-07", "value": 70.71, "status": null},
  {"period": "1999-06-08", "value": 70.87, "status": null},
  {"period": "1999-06-09", "value": 70.83, "status": null},
  {"period": "1999-06-10", "value": 70.91, "status": null},
  {"period": "1999-06-11", "value": 70.90, "status": null},
  {"period": "1999-06-14", "value": 70.99, "status": null},
  {"period": "1999-06-15", "value": 71.50, "status": null},
  {"period": "1999-06-16", "value": 71.30, "status": null},
  {"period": "1999-06-17", "value": 71.25, "status": null},
  {"period": "1999-06-18", "value": 71.30, "status": null},
  {"period": "1999-06-21", "value": 71.40, "status": null},
  {"period": "1999-06-22", "value": 71.45, "status": null},
  {"period": "1999-06-23", "value": 71.48, "status": null},
  {"period": "1999-06-24", "value": 71.65, "status": null},
  {"period": "1999-06-25", "value": 71.58, "status": null},
  {"period": "1999-06-28", "value": 71.90, "status": null},
  {"period": "1999-06-29", "value": 71.59, "status": null},
  {"period": "1999-06-30", "value": 71.59, "status": null},
  {"period": "1999-07-01", "value": 71.53, "status": null},
  {"period": "1999-07-02", "value": 71.90, "status": null},
  {"period": "1999-07-06", "value": 71.90, "status": null},
  {"period": "1999-07-07", "value": 71.80, "status": null},
  {"period": "1999-07-08", "value": 71.80, "status": null},
  {"period": "1999-07-09", "value": 71.90, "status": null},
  {"period": "1999-07-12", "value": 71.95, "status": null},
  {"period": "1999-07-13", "value": 71.95, "status": null},
  {"period": "1999-07-14", "value": 72.10, "status": null},
  {"period": "1999-07-15", "value": 72.10, "status": null},
  {"period": "1999-07-16", "value": 71.68, "status": null},
  {"period": "1999-07-19", "value": 71.80, "status": null},
  {"period": "1999-07-20", "value": 71.80, "status": null},
  {"period": "1999-07-21", "value": 71.95, "status": null},
  {"period": "1999-07-22", "value": 71.95, "status": null},
  {"period": "1999-07-23", "value": 72.00, "status": null},
  {"period": "1999-07-26", "value": 72.05, "status": null},
  {"period": "1999-07-27", "value": 72.05, "status": null},
  {"period": "1999-07-28", "value": 72.00, "status": null},
  {"period": "1999-07-29", "value": 72.00, "status": null},
  {"period": "1999-07-30", "value": 71.95, "status": null},
  {"period": "1999-08-02", "value": 71.85, "status": null},
  {"period": "1999-08-03", "value": 71.80, "status": null},
  {"period": "1999-08-04", "value": 71.70, "status": null},
  {"period": "1999-08-05", "value": 71.65, "status": null},
  {"period": "1999-08-06", "value": 71.65, "status": null},
  {"period": "1999-08-10", "value": 71.65, "status": null},
  {"period": "1999-08-11", "value": 71.65, "status": null},
  {"period": "1999-08-12", "value": 71.65, "status": null},
  {"period": "1999-08-13", "value": 71.72, "status": null},
  {"period": "1999-08-16", "value": 72.10, "status": null},
  {"period": "1999-08-17", "value": 71.69, "status": null},
  {"period": "1999-08-18", "value": 72.05, "status": null},
  {"period": "1999-08-19", "value": 71.66, "status": null},
  {"period": "1999-08-20", "value": 72.00, "status": null},
  {"period": "1999-08-23", "value": 72.05, "status": null},
  {"period": "1999-08-24", "value": 72.05, "status": null},
  {"period": "1999-08-25", "value": 71.80, "status": null},
  {"period": "1999-08-26", "value": 72.15, "status": null},
  {"period": "1999-08-27", "value": 71.90, "status": null},
  {"period": "1999-08-30", "value": 72.40, "status": null},
  {"period": "1999-08-31", "value": 72.05, "status": null},
  {"period": "1999-09-01", "value": 71.95, "status": null},
  {"period": "1999-09-02", "value": 71.80, "status": null},
  {"period": "1999-09-03", "value": 72.00, "status": null},
  {"period": "1999-09-07", "value": 71.80, "status": null},
  {"period": "1999-09-08", "value": 71.80, "status": null},
  {"period": "1999-09-09", "value": 71.80, "status": null},
  {"period": "1999-09-10", "value": 72.25, "status": null},
  {"period": "1999-09-13", "value": 71.80, "status": null},
  {"period": "1999-09-14", "value": 71.80, "status": null},
  {"period": "1999-09-15", "value": 71.80, "status": null},
  {"period": "1999-09-16", "value": 71.80, "status": null},
  {"period": "1999-09-17", "value": 71.80, "status": null},
  {"period": "1999-09-20", "value": 71.90, "status": null},
  {"period": "1999-09-21", "value": 71.85, "status": null},
  {"period": "1999-09-22", "value": 72.25, "status": null},
  {"period": "1999-09-23", "value": 72.25, "status": null},
  {"period": "1999-09-24", "value": 72.10, "status": null},
  {"period": "1999-09-27", "value": 72.05, "status": null},
  {"period": "1999-09-28", "value": 72.10, "status": null},
  {"period": "1999-09-29", "value": 72.10, "status": null},
  {"period": "1999-09-30", "value": 71.78, "status": null},
  {"period": "1999-10-01", "value": 71.95, "status": null},
  {"period": "1999-10-04", "value": 71.30, "status": null},
  {"period": "1999-10-05", "value": 71.70, "status": null},
  {"period": "1999-10-06", "value": 71.40, "status": null},
  {"period": "1999-10-07", "value": 71.70, "status": null},
  {"period": "1999-10-08", "value": 71.65, "status": null},
  {"period": "1999-10-12", "value": 71.90, "status": null},
  {"period": "1999-10-13", "value": 71.90, "status": null},
  {"period": "1999-10-14", "value": 71.95, "status": null},
  {"period": "1999-10-15", "value": 72.05, "status": null},
  {"period": "1999-10-18", "value": 72.05, "status": null},
  {"period": "1999-10-19", "value": 71.69, "status": null},
  {"period": "1999-10-20", "value": 71.95, "status": null},
  {"period": "1999-10-21", "value": 71.58, "status": null},
  {"period": "1999-10-22", "value": 71.52, "status": null},
  {"period": "1999-10-25", "value": 71.75, "status": null},
  {"period": "1999-10-26", "value": 71.75, "status": null},
  {"period": "1999-10-27", "value": 71.65, "status": null},
  {"period": "1999-10-28", "value": 71.70, "status": null},
  {"period": "1999-10-29", "value": 71.80, "status": null},
  {"period": "1999-11-01", "value": 71.65, "status": null},
  {"period": "1999-11-02", "value": 71.30, "status": null},
  {"period": "1999-11-03", "value": 71.65, "status": null},
  {"period": "1999-11-04", "value": 71.75, "status": null},
  {"period": "1999-11-05", "value": 71.63, "status": null},
  {"period": "1999-11-08", "value": 71.95, "status": null},
  {"period": "1999-11-09", "value": 71.90, "status": null},
  {"period": "1999-11-10", "value": 72.30, "status": null},
  {"period": "1999-11-12", "value": 72.30, "status": null},
  {"period": "1999-11-15", "value": 72.40, "status": null},
  {"period": "1999-11-16", "value": 72.40, "status": null},
  {"period": "1999-11-17", "value": 71.77, "status": null},
  {"period": "1999-11-18", "value": 72.20, "status": null},
  {"period": "1999-11-19", "value": 72.20, "status": null},
  {"period": "1999-11-22", "value": 72.20, "status": null},
  {"period": "1999-11-23", "value": 72.20, "status": null},
  {"period": "1999-11-24", "value": 72.25, "status": null},
  {"period": "1999-11-26", "value": 72.10, "status": null},
  {"period": "1999-11-29", "value": 72.30, "status": null},
  {"period": "1999-11-30", "value": 72.35, "status": null},
  {"period": "1999-12-01", "value": 72.50, "status": null},
  {"period": "1999-12-02", "value": 72.30, "status": null},
  {"period": "1999-12-03", "value": 72.45, "status": null},
  {"period": "1999-12-06", "value": 72.45, "status": null},
  {"period": "1999-12-07", "value": 72.11, "status": null},
  {"period": "1999-12-08", "value": 72.50, "status": null},
  {"period": "1999-12-09", "value": 72.50, "status": null},
  {"period": "1999-12-10", "value": 71.70, "status": null},
  {"period": "1999-12-13", "value": 71.75, "status": null},
  {"period": "1999-12-14", "value": 72.10, "status": null},
  {"period": "1999-12-15", "value": 72.20, "status": null},
  {"period": "1999-12-16", "value": 72.15, "status": null},
  {"period": "1999-12-17", "value": 71.95, "status": null},
  {"period": "1999-12-20", "value": 71.45, "status": null},
  {"period": "1999-12-21", "value": 71.90, "status": null},
  {"period": "1999-12-22", "value": 71.90, "status": null},
  {"period": "1999-12-23", "value": 71.90, "status": null},
  {"period": "1999-12-24", "value": 71.80, "status": null},
  {"period": "1999-12-27", "value": 71.80, "status": null},
  {"period": "1999-12-28", "value": 71.75, "status": null},
  {"period": "1999-12-29", "value": 71.75, "status": null},
  {"period": "1999-12-30", "value": 71.75, "status": null},
  {"period": "1999-12-31", "value": 71.75, "status": null},
  {"period": "2000-01-03", "value": 72.30, "status": null},
  {"period": "2000-01-04", "value": 72.65, "status": null},
  {"period": "2000-01-05", "value": 72.95, "status": null},
  {"period": "2000-01-06", "value": 72.95, "status": null},
  {"period": "2000-01-07", "value": 73.15, "status": null},
  {"period": "2000-01-10", "value": 73.30, "status": null},
  {"period": "2000-01-11", "value": 73.35, "status": null},
  {"period": "2000-01-12", "value": 73.35, "status": null},
  {"period": "2000-01-13", "value": 73.35, "status": null},
  {"period": "2000-01-14", "value": 73.35, "status": null},
  {"period": "2000-01-18", "value": 72.85, "status": null},
  {"period": "2000-01-19", "value": 73.20, "status": null},
  {"period": "2000-01-20", "value": 72.95, "status": null},
  {"period": "2000-01-21", "value": 73.30, "status": null},
  {"period": "2000-01-24", "value": 72.95, "status": null},
  {"period": "2000-01-25", "value": 73.45, "status": null},
  {"period": "2000-01-26", "value": 73.40, "status": null},
  {"period": "2000-01-27", "value": 73.45, "status": null},
  {"period": "2000-01-28", "value": 73.05, "status": null},
  {"period": "2000-01-31", "value": 73.50, "status": null},
  {"period": "2000-02-01", "value": 73.55, "status": null},
  {"period": "2000-02-02", "value": 73.25, "status": null},
  {"period": "2000-02-03", "value": 73.55, "status": null},
  {"period": "2000-02-04", "value": 73.55, "status": null},
  {"period": "2000-02-07", "value": 73.50, "status": null},
  {"period": "2000-02-08", "value": 73.60, "status": null},
  {"period": "2000-02-09", "value": 73.60, "status": null},
  {"period": "2000-02-10", "value": 72.82, "status": null},
  {"period": "2000-02-11", "value": 73.60, "status": null},
  {"period": "2000-02-14", "value": 73.65, "status": null},
  {"period": "2000-02-15", "value": 73.75, "status": null},
  {"period": "2000-02-16", "value": 73.41, "status": null},
  {"period": "2000-02-17", "value": 73.65, "status": null},
  {"period": "2000-02-18", "value": 73.36, "status": null},
  {"period": "2000-02-22", "value": 73.60, "status": null},
  {"period": "2000-02-23", "value": 73.60, "status": null},
  {"period": "2000-02-24", "value": 73.75, "status": null},
  {"period": "2000-02-25", "value": 73.75, "status": null},
  {"period": "2000-02-28", "value": 73.75, "status": null},
  {"period": "2000-02-29", "value": 73.75, "status": null},
  {"period": "2000-03-01", "value": 73.75, "status": null},
  {"period": "2000-03-02", "value": 73.90, "status": null},
  {"period": "2000-03-03", "value": 73.90, "status": null},
  {"period": "2000-03-06", "value": 74.00, "status": null},
  {"period": "2000-03-07", "value": 73.90, "status": null},
  {"period": "2000-03-08", "value": 73.65, "status": null},
  {"period": "2000-03-09", "value": 73.65, "status": null},
  {"period": "2000-03-10", "value": 73.80, "status": null},
  {"period": "2000-03-13", "value": 74.05, "status": null},
  {"period": "2000-03-14", "value": 73.62, "status": null},
  {"period": "2000-03-15", "value": 73.62, "status": null},
  {"period": "2000-03-16", "value": 73.64, "status": null},
  {"period": "2000-03-17", "value": 74.00, "status": null},
  {"period": "2000-03-20", "value": 73.90, "status": null},
  {"period": "2000-03-21", "value": 73.75, "status": null},
  {"period": "2000-03-22", "value": 73.70, "status": null},
  {"period": "2000-03-23", "value": 73.75, "status": null},
  {"period": "2000-03-24", "value": 73.74, "status": null},
  {"period": "2000-03-27", "value": 73.85, "status": null},
  {"period": "2000-03-28", "value": 73.85, "status": null},
  {"period": "2000-03-29", "value": 73.90, "status": null},
  {"period": "2000-03-30", "value": 73.85, "status": null},
  {"period": "2000-03-31", "value": 73.85, "status": null},
  {"period": "2000-04-03", "value": 73.85, "status": null},
  {"period": "2000-04-04", "value": 74.18, "status": null},
  {"period": "2000-04-05", "value": 74.15, "status": null},
  {"period": "2000-04-06", "value": 74.18, "status": null},
  {"period": "2000-04-07", "value": 74.15, "status": null},
  {"period": "2000-04-10", "value": 74.05, "status": null},
  {"period": "2000-04-11", "value": 74.10, "status": null},
  {"period": "2000-04-12", "value": 74.05, "status": null},
  {"period": "2000-04-13", "value": 74.05, "status": null},
  {"period": "2000-04-14", "value": 74.04, "status": null},
  {"period": "2000-04-17", "value": 73.80, "status": null},
  {"period": "2000-04-18", "value": 74.25, "status": null},
  {"period": "2000-04-19", "value": 74.25, "status": null},
  {"period": "2000-04-20", "value": 73.85, "status": null},
  {"period": "2000-04-21", "value": 74.00, "status": null},
  {"period": "2000-04-24", "value": 74.20, "status": null},
  {"period": "2000-04-25", "value": 74.20, "status": null},
  {"period": "2000-04-26", "value": 74.20, "status": null},
  {"period": "2000-04-27", "value": 74.35, "status": null},
  {"period": "2000-04-28", "value": 74.55, "status": null},
  {"period": "2000-05-01", "value": 74.40, "status": null},
  {"period": "2000-05-02", "value": 74.55, "status": null},
  {"period": "2000-05-03", "value": 74.05, "status": null},
  {"period": "2000-05-04", "value": 74.70, "status": null},
  {"period": "2000-05-05", "value": 74.70, "status": null},
  {"period": "2000-05-08", "value": 74.40, "status": null},
  {"period": "2000-05-09", "value": 74.50, "status": null},
  {"period": "2000-05-10", "value": 74.80, "status": null},
  {"period": "2000-05-11", "value": 74.55, "status": null},
  {"period": "2000-05-12", "value": 74.60, "status": null},
  {"period": "2000-05-15", "value": 75.10, "status": null},
  {"period": "2000-05-16", "value": 75.15, "status": null},
  {"period": "2000-05-17", "value": 75.10, "status": null},
  {"period": "2000-05-18", "value": 75.15, "status": null},
  {"period": "2000-05-19", "value": 75.15, "status": null},
  {"period": "2000-05-22", "value": 75.05, "status": null},
  {"period": "2000-05-23", "value": 75.10, "status": null},
  {"period": "2000-05-24", "value": 75.10, "status": null},
  {"period": "2000-05-25", "value": 75.50, "status": null},
  {"period": "2000-05-26", "value": 75.25, "status": null},
  {"period": "2000-05-30", "value": 75.40, "status": null},
  {"period": "2000-05-31", "value": 74.77, "status": null},
  {"period": "2000-06-01", "value": 75.30, "status": null},
  {"period": "2000-06-02", "value": 75.20, "status": null},
  {"period": "2000-06-05", "value": 75.35, "status": null},
  {"period": "2000-06-06", "value": 75.25, "status": null},
  {"period": "2000-06-07", "value": 75.25, "status": null},
  {"period": "2000-06-08", "value": 75.40, "status": null},
  {"period": "2000-06-09", "value": 75.25, "status": null},
  {"period": "2000-06-12", "value": 75.25, "status": null},
  {"period": "2000-06-13", "value": 75.25, "status": null},
  {"period": "2000-06-14", "value": 75.16, "status": null},
  {"period": "2000-06-15", "value": 75.20, "status": null},
  {"period": "2000-06-16", "value": 75.20, "status": null},
  {"period": "2000-06-19", "value": 75.15, "status": null},
  {"period": "2000-06-20", "value": 78.25, "status": null},
  {"period": "2000-06-21", "value": 78.70, "status": null},
  {"period": "2000-06-22", "value": 78.83, "status": null},
  {"period": "2000-06-23", "value": 78.90, "status": null},
  {"period": "2000-06-26", "value": 78.90, "status": null},
  {"period": "2000-06-27", "value": 79.00, "status": null},
  {"period": "2000-06-28", "value": 79.00, "status": null},
  {"period": "2000-06-29", "value": 79.20, "status": null},
  {"period": "2000-06-30", "value": 79.20, "status": null},
  {"period": "2000-07-03", "value": 79.25, "status": null},
  {"period": "2000-07-05", "value": 79.35, "status": null},
  {"period": "2000-07-06", "value": 79.35, "status": null},
  {"period": "2000-07-07", "value": 79.35, "status": null},
  {"period": "2000-07-10", "value": 79.35, "status": null},
  {"period": "2000-07-11", "value": 79.25, "status": null},
  {"period": "2000-07-12", "value": 79.30, "status": null},
  {"period": "2000-07-13", "value": 79.30, "status": null},
  {"period": "2000-07-14", "value": 79.30, "status": null},
  {"period": "2000-07-17", "value": 78.75, "status": null},
  {"period": "2000-07-18", "value": 78.58, "status": null},
  {"period": "2000-07-19", "value": 78.50, "status": null},
  {"period": "2000-07-20", "value": 78.52, "status": null},
  {"period": "2000-07-21", "value": 78.25, "status": null},
  {"period": "2000-07-24", "value": 78.44, "status": null},
  {"period": "2000-07-25", "value": 78.59, "status": null},
  {"period": "2000-07-26", "value": 78.40, "status": null},
  {"period": "2000-07-27", "value": 78.40, "status": null},
  {"period": "2000-07-28", "value": 78.40, "status": null},
  {"period": "2000-07-31", "value": 78.40, "status": null},
  {"period": "2000-08-01", "value": 78.45, "status": null},
  {"period": "2000-08-02", "value": 78.43, "status": null},
  {"period": "2000-08-03", "value": 78.46, "status": null},
  {"period": "2000-08-04", "value": 78.46, "status": null},
  {"period": "2000-08-07", "value": 78.46, "status": null},
  {"period": "2000-08-08", "value": 78.53, "status": null},
  {"period": "2000-08-09", "value": 78.40, "status": null},
  {"period": "2000-08-10", "value": 78.40, "status": null},
  {"period": "2000-08-11", "value": 78.40, "status": null},
  {"period": "2000-08-14", "value": 78.40, "status": null},
  {"period": "2000-08-15", "value": 78.45, "status": null},
  {"period": "2000-08-16", "value": 78.35, "status": null},
  {"period": "2000-08-17", "value": 78.34, "status": null},
  {"period": "2000-08-18", "value": 78.20, "status": null},
  {"period": "2000-08-21", "value": 78.30, "status": null},
  {"period": "2000-08-22", "value": 78.28, "status": null},
  {"period": "2000-08-23", "value": 78.06, "status": null},
  {"period": "2000-08-24", "value": 78.10, "status": null},
  {"period": "2000-08-25", "value": 78.01, "status": null},
  {"period": "2000-08-28", "value": 78.01, "status": null},
  {"period": "2000-08-29", "value": 78.01, "status": null},
  {"period": "2000-08-30", "value": 77.90, "status": null},
  {"period": "2000-08-31", "value": 78.10, "status": null},
  {"period": "2000-09-01", "value": 78.20, "status": null},
  {"period": "2000-09-05", "value": 78.20, "status": null},
  {"period": "2000-09-06", "value": 78.34, "status": null},
  {"period": "2000-09-07", "value": 78.32, "status": null},
  {"period": "2000-09-08", "value": 78.25, "status": null},
  {"period": "2000-09-11", "value": 78.38, "status": null},
  {"period": "2000-09-12", "value": 78.38, "status": null},
  {"period": "2000-09-13", "value": 78.35, "status": null},
  {"period": "2000-09-14", "value": 78.40, "status": null},
  {"period": "2000-09-15", "value": 78.50, "status": null},
  {"period": "2000-09-18", "value": 78.70, "status": null},
  {"period": "2000-09-19", "value": 78.75, "status": null},
  {"period": "2000-09-20", "value": 78.95, "status": null},
  {"period": "2000-09-21", "value": 79.40, "status": null},
  {"period": "2000-09-22", "value": 79.35, "status": null},
  {"period": "2000-09-25", "value": 79.25, "status": null},
  {"period": "2000-09-26", "value": 79.30, "status": null},
  {"period": "2000-09-27", "value": 79.20, "status": null},
  {"period": "2000-09-28", "value": 79.20, "status": null},
  {"period": "2000-09-29", "value": 79.20, "status": null},
  {"period": "2000-10-02", "value": 79.20, "status": null},
  {"period": "2000-10-03", "value": 79.25, "status": null},
  {"period": "2000-10-04", "value": 79.45, "status": null},
  {"period": "2000-10-05", "value": 79.15, "status": null},
  {"period": "2000-10-06", "value": 79.20, "status": null},
  {"period": "2000-10-10", "value": 79.10, "status": null},
  {"period": "2000-10-11", "value": 79.20, "status": null},
  {"period": "2000-10-12", "value": 79.25, "status": null},
  {"period": "2000-10-13", "value": 79.35, "status": null},
  {"period": "2000-10-16", "value": 79.35, "status": null},
  {"period": "2000-10-17", "value": 79.35, "status": null},
  {"period": "2000-10-18", "value": 79.25, "status": null},
  {"period": "2000-10-19", "value": 79.25, "status": null},
  {"period": "2000-10-20", "value": 79.35, "status": null},
  {"period": "2000-10-23", "value": 79.25, "status": null},
  {"period": "2000-10-24", "value": 79.25, "status": null},
  {"period": "2000-10-25", "value": 79.20, "status": null},
  {"period": "2000-10-26", "value": 79.40, "status": null},
  {"period": "2000-10-27", "value": 79.35, "status": null},
  {"period": "2000-10-30", "value": 79.50, "status": null},
  {"period": "2000-10-31", "value": 79.46, "status": null},
  {"period": "2000-11-01", "value": 79.10, "status": null},
  {"period": "2000-11-02", "value": 79.15, "status": null},
  {"period": "2000-11-03", "value": 79.20, "status": null},
  {"period": "2000-11-06", "value": 80.06, "status": null},
  {"period": "2000-11-07", "value": 80.38, "status": null},
  {"period": "2000-11-08", "value": 80.20, "status": null},
  {"period": "2000-11-09", "value": 79.90, "status": null},
  {"period": "2000-11-10", "value": 80.00, "status": null},
  {"period": "2000-11-13", "value": 80.40, "status": null},
  {"period": "2000-11-14", "value": 80.40, "status": null},
  {"period": "2000-11-15", "value": 80.40, "status": null},
  {"period": "2000-11-16", "value": 80.10, "status": null},
  {"period": "2000-11-17", "value": 80.60, "status": null},
  {"period": "2000-11-20", "value": 80.70, "status": null},
  {"period": "2000-11-21", "value": 80.90, "status": null},
  {"period": "2000-11-22", "value": 81.00, "status": null},
  {"period": "2000-11-24", "value": 81.00, "status": null},
  {"period": "2000-11-27", "value": 81.00, "status": null},
  {"period": "2000-11-28", "value": 81.10, "status": null},
  {"period": "2000-11-29", "value": 81.20, "status": null},
  {"period": "2000-11-30", "value": 81.20, "status": null},
  {"period": "2000-12-01", "value": 81.10, "status": null},
  {"period": "2000-12-04", "value": 81.10, "status": null},
  {"period": "2000-12-05", "value": 81.10, "status": null},
  {"period": "2000-12-06", "value": 81.20, "status": null},
  {"period": "2000-12-07", "value": 81.20, "status": null},
  {"period": "2000-12-08", "value": 81.10, "status": null},
  {"period": "2000-12-11", "value": 82.10, "status": null},
  {"period": "2000-12-12", "value": 82.10, "status": null},
  {"period": "2000-12-13", "value": 82.20, "status": null},
  {"period": "2000-12-14", "value": 82.25, "status": null},
  {"period": "2000-12-15", "value": 82.35, "status": null},
  {"period": "2000-12-18", "value": 82.35, "status": null},
  {"period": "2000-12-19", "value": 82.70, "status": null},
  {"period": "2000-12-20", "value": 82.80, "status": null},
  {"period": "2000-12-21", "value": 82.70, "status": null},
  {"period": "2000-12-22", "value": 82.20, "status": null},
  {"period": "2000-12-26", "value": 82.40, "status": null},
  {"period": "2000-12-27", "value": 82.45, "status": null},
  {"period": "2000-12-28", "value": 82.45, "status": null},
  {"period": "2000-12-29", "value": 82.75, "status": null},
  {"period": "2001-01-02", "value": 82.60, "status": null},
  {"period": "2001-01-03", "value": 82.70, "status": null},
  {"period": "2001-01-04", "value": 82.75, "status": null},
  {"period": "2001-01-05", "value": 83.15, "status": null},
  {"period": "2001-01-08", "value": 82.95, "status": null},
  {"period": "2001-01-09", "value": 82.90, "status": null},
  {"period": "2001-01-10", "value": 83.00, "status": null},
  {"period": "2001-01-11", "value": 83.42, "status": null},
  {"period": "2001-01-12", "value": 85.00, "status": null},
  {"period": "2001-01-16", "value": 84.99, "status": null},
  {"period": "2001-01-17", "value": 84.99, "status": null},
  {"period": "2001-01-18", "value": 85.10, "status": null},
  {"period": "2001-01-19", "value": 85.10, "status": null},
  {"period": "2001-01-22", "value": 85.20, "status": null},
  {"period": "2001-01-23", "value": 85.35, "status": null},
  {"period": "2001-01-24", "value": 91.00, "status": null},
  {"period": "2001-01-25", "value": 93.00, "status": null},
  {"period": "2001-01-26", "value": 89.90, "status": null},
  {"period": "2001-01-29", "value": 89.50, "status": null},
  {"period": "2001-01-30", "value": 89.90, "status": null},
  {"period": "2001-01-31", "value": 90.00, "status": null},
  {"period": "2001-02-01", "value": 90.40, "status": null},
  {"period": "2001-02-02", "value": 88.50, "status": null},
  {"period": "2001-02-05", "value": 88.50, "status": null},
  {"period": "2001-02-06", "value": 87.30, "status": null},
  {"period": "2001-02-07", "value": 87.50, "status": null},
  {"period": "2001-02-08", "value": 87.50, "status": null},
  {"period": "2001-02-09", "value": 86.90, "status": null},
  {"period": "2001-02-12", "value": 86.60, "status": null},
  {"period": "2001-02-13", "value": 87.50, "status": null},
  {"period": "2001-02-14", "value": 87.00, "status": null},
  {"period": "2001-02-15", "value": 85.90, "status": null},
  {"period": "2001-02-16", "value": 87.00, "status": null},
  {"period": "2001-02-20", "value": 85.40, "status": null},
  {"period": "2001-02-21", "value": 85.50, "status": null},
  {"period": "2001-02-22", "value": 87.00, "status": null},
  {"period": "2001-02-23", "value": 87.00, "status": null},
  {"period": "2001-02-26", "value": 86.08, "status": null},
  {"period": "2001-02-27", "value": 87.00, "status": null},
  {"period": "2001-02-28", "value": 87.00, "status": null},
  {"period": "2001-03-01", "value": 87.00, "status": null},
  {"period": "2001-03-02", "value": 87.00, "status": null},
  {"period": "2001-03-05", "value": 87.00, "status": null},
  {"period": "2001-03-06", "value": 85.10, "status": null},
  {"period": "2001-03-07", "value": 85.30, "status": null},
  {"period": "2001-03-08", "value": 85.40, "status": null},
  {"period": "2001-03-09", "value": 84.40, "status": null},
  {"period": "2001-03-12", "value": 84.50, "status": null},
  {"period": "2001-03-13", "value": 84.60, "status": null},
  {"period": "2001-03-14", "value": 85.10, "status": null},
  {"period": "2001-03-15", "value": 85.50, "status": null},
  {"period": "2001-03-16", "value": 85.50, "status": null},
  {"period": "2001-03-19", "value": 85.55, "status": null},
  {"period": "2001-03-20", "value": 85.55, "status": null},
  {"period": "2001-03-21", "value": 85.75, "status": null},
  {"period": "2001-03-22", "value": 85.75, "status": null},
  {"period": "2001-03-23", "value": 85.60, "status": null},
  {"period": "2001-03-26", "value": 85.70, "status": null},
  {"period": "2001-03-27", "value": 86.10, "status": null},
  {"period": "2001-03-28", "value": 86.45, "status": null},
  {"period": "2001-03-29", "value": 86.60, "status": null},
  {"period": "2001-03-30", "value": 86.60, "status": null},
  {"period": "2001-04-02", "value": 86.60, "status": null},
  {"period": "2001-04-03", "value": 87.50, "status": null},
  {"period": "2001-04-04", "value": 88.10, "status": null},
  {"period": "2001-04-05", "value": 88.10, "status": null},
  {"period": "2001-04-06", "value": 88.10, "status": null},
  {"period": "2001-04-09", "value": 88.00, "status": null},
  {"period": "2001-04-10", "value": 87.60, "status": null},
  {"period": "2001-04-11", "value": 88.00, "status": null},
  {"period": "2001-04-12", "value": 87.75, "status": null},
  {"period": "2001-04-13", "value": 87.76, "status": null},
  {"period": "2001-04-16", "value": 87.30, "status": null},
  {"period": "2001-04-17", "value": 87.50, "status": null},
  {"period": "2001-04-18", "value": 87.70, "status": null},
  {"period": "2001-04-19", "value": 87.80, "status": null},
  {"period": "2001-04-20", "value": 88.20, "status": null},
  {"period": "2001-04-23", "value": 88.40, "status": null},
  {"period": "2001-04-24", "value": 88.90, "status": null},
  {"period": "2001-04-25", "value": 88.90, "status": null},
  {"period": "2001-04-26", "value": 89.40, "status": null},
  {"period": "2001-04-27", "value": 90.00, "status": null},
  {"period": "2001-04-30", "value": 90.70, "status": null},
  {"period": "2001-05-01", "value": 90.70, "status": null},
  {"period": "2001-05-02", "value": 93.00, "status": null},
  {"period": "2001-05-03", "value": 92.90, "status": null},
  {"period": "2001-05-04", "value": 90.60, "status": null},
  {"period": "2001-05-07", "value": 90.45, "status": null},
  {"period": "2001-05-08", "value": 90.45, "status": null},
  {"period": "2001-05-09", "value": 90.00, "status": null},
  {"period": "2001-05-10", "value": 89.95, "status": null},
  {"period": "2001-05-11", "value": 89.95, "status": null},
  {"period": "2001-05-14", "value": 90.05, "status": null},
  {"period": "2001-05-15", "value": 90.45, "status": null},
  {"period": "2001-05-16", "value": 90.45, "status": null},
  {"period": "2001-05-17", "value": 90.60, "status": null},
  {"period": "2001-05-18", "value": 90.65, "status": null},
  {"period": "2001-05-21", "value": 90.65, "status": null},
  {"period": "2001-05-22", "value": 90.65, "status": null},
  {"period": "2001-05-23", "value": 90.65, "status": null},
  {"period": "2001-05-24", "value": 90.85, "status": null},
  {"period": "2001-05-25", "value": 90.95, "status": null},
  {"period": "2001-05-29", "value": 91.35, "status": null},
  {"period": "2001-05-30", "value": 91.35, "status": null},
  {"period": "2001-05-31", "value": 92.00, "status": null},
  {"period": "2001-06-01", "value": 91.35, "status": null},
  {"period": "2001-06-04", "value": 90.45, "status": null},
  {"period": "2001-06-05", "value": 90.50, "status": null},
  {"period": "2001-06-06", "value": 89.95, "status": null},
  {"period": "2001-06-07", "value": 89.90, "status": null},
  {"period": "2001-06-08", "value": 89.90, "status": null},
  {"period": "2001-06-11", "value": 90.05, "status": null},
  {"period": "2001-06-12", "value": 90.00, "status": null},
  {"period": "2001-06-13", "value": 90.10, "status": null},
  {"period": "2001-06-14", "value": 90.50, "status": null},
  {"period": "2001-06-15", "value": 90.10, "status": null},
  {"period": "2001-06-18", "value": 90.10, "status": null},
  {"period": "2001-06-19", "value": 90.10, "status": null},
  {"period": "2001-06-20", "value": 90.10, "status": null},
  {"period": "2001-06-21", "value": 90.65, "status": null},
  {"period": "2001-06-22", "value": 90.60, "status": null},
  {"period": "2001-06-25", "value": 90.60, "status": null},
  {"period": "2001-06-26", "value": 90.65, "status": null},
  {"period": "2001-06-27", "value": 90.65, "status": null},
  {"period": "2001-06-28", "value": 90.75, "status": null},
  {"period": "2001-06-29", "value": 90.80, "status": null},
  {"period": "2001-07-02", "value": 90.95, "status": null},
  {"period": "2001-07-03", "value": 90.75, "status": null},
  {"period": "2001-07-05", "value": 90.75, "status": null},
  {"period": "2001-07-06", "value": 90.35, "status": null},
  {"period": "2001-07-09", "value": 90.25, "status": null},
  {"period": "2001-07-10", "value": 90.25, "status": null},
  {"period": "2001-07-11", "value": 90.20, "status": null},
  {"period": "2001-07-12", "value": 90.30, "status": null},
  {"period": "2001-07-13", "value": 90.30, "status": null},
  {"period": "2001-07-16", "value": 90.30, "status": null},
  {"period": "2001-07-17", "value": 90.35, "status": null},
  {"period": "2001-07-18", "value": 90.30, "status": null},
  {"period": "2001-07-19", "value": 90.30, "status": null},
  {"period": "2001-07-20", "value": 90.30, "status": null},
  {"period": "2001-07-23", "value": 90.30, "status": null},
  {"period": "2001-07-24", "value": 90.35, "status": null},
  {"period": "2001-07-25", "value": 90.25, "status": null},
  {"period": "2001-07-26", "value": 90.05, "status": null},
  {"period": "2001-07-27", "value": 90.00, "status": null},
  {"period": "2001-07-30", "value": 90.00, "status": null},
  {"period": "2001-07-31", "value": 90.00, "status": null},
  {"period": "2001-08-01", "value": 90.00, "status": null},
  {"period": "2001-08-02", "value": 90.25, "status": null},
  {"period": "2001-08-03", "value": 89.95, "status": null},
  {"period": "2001-08-06", "value": 90.00, "status": null},
  {"period": "2001-08-07", "value": 90.05, "status": null},
  {"period": "2001-08-08", "value": 90.00, "status": null},
  {"period": "2001-08-09", "value": 90.00, "status": null},
  {"period": "2001-08-10", "value": 90.00, "status": null},
  {"period": "2001-08-13", "value": 90.00, "status": null},
  {"period": "2001-08-14", "value": 89.90, "status": null},
  {"period": "2001-08-15", "value": 90.00, "status": null},
  {"period": "2001-08-16", "value": 90.00, "status": null},
  {"period": "2001-08-17", "value": 90.00, "status": null},
  {"period": "2001-08-20", "value": 89.95, "status": null},
  {"period": "2001-08-21", "value": 89.95, "status": null},
  {"period": "2001-08-22", "value": 89.95, "status": null},
  {"period": "2001-08-23", "value": 89.95, "status": null},
  {"period": "2001-08-24", "value": 89.95, "status": null},
  {"period": "2001-08-27", "value": 89.95, "status": null},
  {"period": "2001-08-28", "value": 90.00, "status": null},
  {"period": "2001-08-29", "value": 90.00, "status": null},
  {"period": "2001-08-30", "value": 90.00, "status": null},
  {"period": "2001-08-31", "value": 90.00, "status": null},
  {"period": "2001-09-04", "value": 90.35, "status": null},
  {"period": "2001-09-05", "value": 90.35, "status": null},
  {"period": "2001-09-06", "value": 90.35, "status": null},
  {"period": "2001-09-07", "value": 90.30, "status": null},
  {"period": "2001-09-10", "value": 90.30, "status": null},
  {"period": "2001-09-12", "value": 90.10, "status": null},
  {"period": "2001-09-13", "value": 90.085, "status": null},
  {"period": "2001-09-14", "value": 90.15, "status": null},
  {"period": "2001-09-17", "value": 90.15, "status": null},
  {"period": "2001-09-18", "value": 90.135, "status": null},
  {"period": "2001-09-19", "value": 90.05, "status": null},
  {"period": "2001-09-20", "value": 90.16, "status": null},
  {"period": "2001-09-21", "value": 90.15, "status": null},
  {"period": "2001-09-24", "value": 90.15, "status": null},
  {"period": "2001-09-25", "value": 90.15, "status": null},
  {"period": "2001-09-26", "value": 89.85, "status": null},
  {"period": "2001-09-27", "value": 90.00, "status": null},
  {"period": "2001-09-28", "value": 90.05, "status": null},
  {"period": "2001-10-01", "value": 90.175, "status": null},
  {"period": "2001-10-02", "value": 90.10, "status": null},
  {"period": "2001-10-03", "value": 90.285, "status": null},
  {"period": "2001-10-04", "value": 90.245, "status": null},
  {"period": "2001-10-05", "value": 90.275, "status": null},
  {"period": "2001-10-09", "value": 90.25, "status": null},
  {"period": "2001-10-10", "value": 90.25, "status": null},
  {"period": "2001-10-11", "value": 90.30, "status": null},
  {"period": "2001-10-12", "value": 90.30, "status": null},
  {"period": "2001-10-15", "value": 90.60, "status": null},
  {"period": "2001-10-16", "value": 91.05, "status": null},
  {"period": "2001-10-17", "value": 91.15, "status": null},
  {"period": "2001-10-18", "value": 91.15, "status": null},
  {"period": "2001-10-19", "value": 91.25, "status": null},
  {"period": "2001-10-22", "value": 91.50, "status": null},
  {"period": "2001-10-23", "value": 91.60, "status": null},
  {"period": "2001-10-24", "value": 91.60, "status": null},
  {"period": "2001-10-25", "value": 91.60, "status": null},
  {"period": "2001-10-26", "value": 91.75, "status": null},
  {"period": "2001-10-29", "value": 91.75, "status": null},
  {"period": "2001-10-30", "value": 91.90, "status": null},
  {"period": "2001-10-31", "value": 91.90, "status": null},
  {"period": "2001-11-01", "value": 92.10, "status": null},
  {"period": "2001-11-02", "value": 92.10, "status": null},
  {"period": "2001-11-05", "value": 92.20, "status": null},
  {"period": "2001-11-06", "value": 92.30, "status": null},
  {"period": "2001-11-07", "value": 92.35, "status": null},
  {"period": "2001-11-08", "value": 92.35, "status": null},
  {"period": "2001-11-09", "value": 92.30, "status": null},
  {"period": "2001-11-13", "value": 92.30, "status": null},
  {"period": "2001-11-14", "value": 92.30, "status": null},
  {"period": "2001-11-15", "value": 92.30, "status": null},
  {"period": "2001-11-16", "value": 92.50, "status": null},
  {"period": "2001-11-19", "value": 92.70, "status": null},
  {"period": "2001-11-20", "value": 93.15, "status": null},
  {"period": "2001-11-21", "value": 93.15, "status": null},
  {"period": "2001-11-23", "value": 93.15, "status": null},
  {"period": "2001-11-26", "value": 93.15, "status": null},
  {"period": "2001-11-27", "value": 93.15, "status": null},
  {"period": "2001-11-28", "value": 93.25, "status": null},
  {"period": "2001-11-29", "value": 93.30, "status": null},
  {"period": "2001-11-30", "value": 93.30, "status": null},
  {"period": "2001-12-03", "value": 93.30, "status": null},
  {"period": "2001-12-04", "value": 93.30, "status": null},
  {"period": "2001-12-05", "value": 93.30, "status": null},
  {"period": "2001-12-06", "value": 93.30, "status": null},
  {"period": "2001-12-07", "value": 93.30, "status": null},
  {"period": "2001-12-10", "value": 93.30, "status": null},
  {"period": "2001-12-11", "value": 93.15, "status": null},
  {"period": "2001-12-12", "value": 93.15, "status": null},
  {"period": "2001-12-13", "value": 93.15, "status": null},
  {"period": "2001-12-14", "value": 93.15, "status": null},
  {"period": "2001-12-17", "value": 93.15, "status": null},
  {"period": "2001-12-18", "value": 93.15, "status": null},
  {"period": "2001-12-19", "value": 93.15, "status": null},
  {"period": "2001-12-20", "value": 93.15, "status": null},
  {"period": "2001-12-21", "value": 93.15, "status": null},
  {"period": "2001-12-24", "value": 93.15, "status": null},
  {"period": "2001-12-26", "value": 93.15, "status": null},
  {"period": "2001-12-27", "value": 93.15, "status": null},
  {"period": "2001-12-28", "value": 93.15, "status": null},
  {"period": "2001-12-31", "value": 93.13, "status": null},
  {"period": "2002-01-02", "value": 93.15, "status": null},
  {"period": "2002-01-03", "value": 93.13, "status": null},
  {"period": "2002-01-04", "value": 93.15, "status": null},
  {"period": "2002-01-07", "value": 93.15, "status": null},
  {"period": "2002-01-08", "value": 93.20, "status": null},
  {"period": "2002-01-09", "value": 93.30, "status": null},
  {"period": "2002-01-10", "value": 93.60, "status": null},
  {"period": "2002-01-11", "value": 93.60, "status": null},
  {"period": "2002-01-14", "value": 93.60, "status": null},
  {"period": "2002-01-15", "value": 93.60, "status": null},
  {"period": "2002-01-16", "value": 93.60, "status": null},
  {"period": "2002-01-17", "value": 93.60, "status": null},
  {"period": "2002-01-18", "value": 93.60, "status": null},
  {"period": "2002-01-22", "value": 93.53, "status": null},
  {"period": "2002-01-23", "value": 93.53, "status": null},
  {"period": "2002-01-24", "value": 93.60, "status": null},
  {"period": "2002-01-25", "value": 93.60, "status": null},
  {"period": "2002-01-28", "value": 93.60, "status": null},
  {"period": "2002-01-29", "value": 93.60, "status": null},
  {"period": "2002-01-30", "value": 93.60, "status": null},
  {"period": "2002-01-31", "value": 93.60, "status": null},
  {"period": "2002-02-01", "value": 93.60, "status": null},
  {"period": "2002-02-04", "value": 93.85, "status": null},
  {"period": "2002-02-05", "value": 93.60, "status": null},
  {"period": "2002-02-06", "value": 93.60, "status": null},
  {"period": "2002-02-07", "value": 93.45, "status": null},
  {"period": "2002-02-08", "value": 93.60, "status": null},
  {"period": "2002-02-11", "value": 93.60, "status": null},
  {"period": "2002-02-12", "value": 93.60, "status": null},
  {"period": "2002-02-13", "value": 93.60, "status": null},
  {"period": "2002-02-14", "value": 93.60, "status": null},
  {"period": "2002-02-15", "value": 93.60, "status": null},
  {"period": "2002-02-19", "value": 93.60, "status": null},
  {"period": "2002-02-20", "value": 93.70, "status": null},
  {"period": "2002-02-21", "value": 93.70, "status": null},
  {"period": "2002-02-22", "value": 93.70, "status": null},
  {"period": "2002-02-25", "value": 93.70, "status": null},
  {"period": "2002-02-26", "value": 93.75, "status": null},
  {"period": "2002-02-27", "value": 93.75, "status": null},
  {"period": "2002-02-28", "value": 93.75, "status": null},
  {"period": "2002-03-01", "value": 93.90, "status": null},
  {"period": "2002-03-04", "value": 93.90, "status": null},
  {"period": "2002-03-05", "value": 94.20, "status": null},
  {"period": "2002-03-06", "value": 94.40, "status": null},
  {"period": "2002-03-07", "value": 94.40, "status": null},
  {"period": "2002-03-08", "value": 94.50, "status": null},
  {"period": "2002-03-11", "value": 94.55, "status": null},
  {"period": "2002-03-12", "value": 94.55, "status": null},
  {"period": "2002-03-13", "value": 94.70, "status": null},
  {"period": "2002-03-14", "value": 94.82, "status": null},
  {"period": "2002-03-15", "value": 94.95, "status": null},
  {"period": "2002-03-18", "value": 94.95, "status": null},
  {"period": "2002-03-19", "value": 94.95, "status": null},
  {"period": "2002-03-20", "value": 95.05, "status": null},
  {"period": "2002-03-21", "value": 95.40, "status": null},
  {"period": "2002-03-22", "value": 95.50, "status": null},
  {"period": "2002-03-25", "value": 95.50, "status": null},
  {"period": "2002-03-26", "value": 95.50, "status": null},
  {"period": "2002-03-27", "value": 95.75, "status": null},
  {"period": "2002-03-28", "value": 95.75, "status": null},
  {"period": "2002-03-29", "value": 95.75, "status": null},
  {"period": "2002-04-01", "value": 95.75, "status": null},
  {"period": "2002-04-02", "value": 95.75, "status": null},
  {"period": "2002-04-03", "value": 96.05, "status": null},
  {"period": "2002-04-04", "value": 96.00, "status": null},
  {"period": "2002-04-05", "value": 96.10, "status": null},
  {"period": "2002-04-08", "value": 96.00, "status": null},
  {"period": "2002-04-09", "value": 95.90, "status": null},
  {"period": "2002-04-10", "value": 95.90, "status": null},
  {"period": "2002-04-11", "value": 95.80, "status": null},
  {"period": "2002-04-12", "value": 95.85, "status": null},
  {"period": "2002-04-15", "value": 95.85, "status": null},
  {"period": "2002-04-16", "value": 96.05, "status": null},
  {"period": "2002-04-17", "value": 96.05, "status": null},
  {"period": "2002-04-18", "value": 96.05, "status": null},
  {"period": "2002-04-19", "value": 96.15, "status": null},
  {"period": "2002-04-22", "value": 96.20, "status": null},
  {"period": "2002-04-23", "value": 96.20, "status": null},
  {"period": "2002-04-24", "value": 96.20, "status": null},
  {"period": "2002-04-25", "value": 96.20, "status": null},
  {"period": "2002-04-26", "value": 96.20, "status": null},
  {"period": "2002-04-29", "value": 96.20, "status": null},
  {"period": "2002-04-30", "value": 96.20, "status": null},
  {"period": "2002-05-01", "value": 96.20, "status": null},
  {"period": "2002-05-02", "value": 96.20, "status": null},
  {"period": "2002-05-03", "value": 96.25, "status": null},
  {"period": "2002-05-06", "value": 96.25, "status": null},
  {"period": "2002-05-07", "value": 96.25, "status": null},
  {"period": "2002-05-08", "value": 96.25, "status": null},
  {"period": "2002-05-09", "value": 96.25, "status": null},
  {"period": "2002-05-10", "value": 96.25, "status": null},
  {"period": "2002-05-13", "value": 96.25, "status": null},
  {"period": "2002-05-14", "value": 96.25, "status": null},
  {"period": "2002-05-15", "value": 96.35, "status": null},
  {"period": "2002-05-16", "value": 96.40, "status": null},
  {"period": "2002-05-17", "value": 96.40, "status": null},
  {"period": "2002-05-20", "value": 96.40, "status": null},
  {"period": "2002-05-21", "value": 96.40, "status": null},
  {"period": "2002-05-22", "value": 96.40, "status": null},
  {"period": "2002-05-23", "value": 96.40, "status": null},
  {"period": "2002-05-24", "value": 96.45, "status": null},
  {"period": "2002-05-28", "value": 96.40, "status": null},
  {"period": "2002-05-29", "value": 96.40, "status": null},
  {"period": "2002-05-30", "value": 96.30, "status": null},
  {"period": "2002-05-31", "value": 96.30, "status": null},
  {"period": "2002-06-03", "value": 96.35, "status": null},
  {"period": "2002-06-04", "value": 96.35, "status": null},
  {"period": "2002-06-05", "value": 96.40, "status": null},
  {"period": "2002-06-06", "value": 96.42, "status": null},
  {"period": "2002-06-07", "value": 96.42, "status": null},
  {"period": "2002-06-10", "value": 96.50, "status": null},
  {"period": "2002-06-11", "value": 96.50, "status": null},
  {"period": "2002-06-12", "value": 96.50, "status": null},
  {"period": "2002-06-13", "value": 96.50, "status": null},
  {"period": "2002-06-14", "value": 96.50, "status": null},
  {"period": "2002-06-17", "value": 96.45, "status": null},
  {"period": "2002-06-18", "value": 96.39, "status": null},
  {"period": "2002-06-19", "value": 96.39, "status": null},
  {"period": "2002-06-20", "value": 96.40, "status": null},
  {"period": "2002-06-21", "value": 96.35, "status": null},
  {"period": "2002-06-24", "value": 96.35, "status": null},
  {"period": "2002-06-25", "value": 96.38, "status": null},
  {"period": "2002-06-26", "value": 96.35, "status": null},
  {"period": "2002-06-27", "value": 96.35, "status": null},
  {"period": "2002-06-28", "value": 96.30, "status": null},
  {"period": "2002-07-01", "value": 96.30, "status": null},
  {"period": "2002-07-02", "value": 96.35, "status": null},
  {"period": "2002-07-03", "value": 96.38, "status": null},
  {"period": "2002-07-05", "value": 96.33, "status": null},
  {"period": "2002-07-08", "value": 96.33, "status": null},
  {"period": "2002-07-09", "value": 96.32, "status": null},
  {"period": "2002-07-10", "value": 96.33, "status": null},
  {"period": "2002-07-11", "value": 96.30, "status": null},
  {"period": "2002-07-12", "value": 96.30, "status": null},
  {"period": "2002-07-15", "value": 96.27, "status": null},
  {"period": "2002-07-16", "value": 96.27, "status": null},
  {"period": "2002-07-17", "value": 96.20, "status": null},
  {"period": "2002-07-18", "value": 96.20, "status": null},
  {"period": "2002-07-19", "value": 96.20, "status": null},
  {"period": "2002-07-22", "value": 96.23, "status": null},
  {"period": "2002-07-23", "value": 96.23, "status": null},
  {"period": "2002-07-24", "value": 96.24, "status": null},
  {"period": "2002-07-25", "value": 96.26, "status": null},
  {"period": "2002-07-26", "value": 96.20, "status": null},
  {"period": "2002-07-29", "value": 96.17, "status": null},
  {"period": "2002-07-30", "value": 96.20, "status": null},
  {"period": "2002-07-31", "value": 96.23, "status": null},
  {"period": "2002-08-01", "value": 96.30, "status": null},
  {"period": "2002-08-02", "value": 96.30, "status": null},
  {"period": "2002-08-05", "value": 96.30, "status": null},
  {"period": "2002-08-06", "value": 96.32, "status": null},
  {"period": "2002-08-07", "value": 96.22, "status": null},
  {"period": "2002-08-08", "value": 96.20, "status": null},
  {"period": "2002-08-09", "value": 96.23, "status": null},
  {"period": "2002-08-12", "value": 96.22, "status": null},
  {"period": "2002-08-13", "value": 96.20, "status": null},
  {"period": "2002-08-14", "value": 96.15, "status": null},
  {"period": "2002-08-15", "value": 96.25, "status": null},
  {"period": "2002-08-16", "value": 96.30, "status": null},
  {"period": "2002-08-19", "value": 96.27, "status": null},
  {"period": "2002-08-20", "value": 96.30, "status": null},
  {"period": "2002-08-21", "value": 96.35, "status": null},
  {"period": "2002-08-22", "value": 96.35, "status": null},
  {"period": "2002-08-23", "value": 96.33, "status": null},
  {"period": "2002-08-26", "value": 96.36, "status": null},
  {"period": "2002-08-27", "value": 96.33, "status": null},
  {"period": "2002-08-28", "value": 96.29, "status": null},
  {"period": "2002-08-29", "value": 96.25, "status": null},
  {"period": "2002-08-30", "value": 96.35, "status": null},
  {"period": "2002-09-03", "value": 96.25, "status": null},
  {"period": "2002-09-04", "value": 96.20, "status": null},
  {"period": "2002-09-05", "value": 96.11, "status": null},
  {"period": "2002-09-06", "value": 96.10, "status": null},
  {"period": "2002-09-09", "value": 96.10, "status": null},
  {"period": "2002-09-10", "value": 96.10, "status": null},
  {"period": "2002-09-11", "value": 96.10, "status": null},
  {"period": "2002-09-12", "value": 96.15, "status": null},
  {"period": "2002-09-13", "value": 96.18, "status": null},
  {"period": "2002-09-16", "value": 96.15, "status": null},
  {"period": "2002-09-17", "value": 96.15, "status": null},
  {"period": "2002-09-18", "value": 96.16, "status": null},
  {"period": "2002-09-19", "value": 96.23, "status": null},
  {"period": "2002-09-20", "value": 96.23, "status": null},
  {"period": "2002-09-23", "value": 96.25, "status": null},
  {"period": "2002-09-24", "value": 96.23, "status": null},
  {"period": "2002-09-25", "value": 96.30, "status": null},
  {"period": "2002-09-26", "value": 96.35, "status": null},
  {"period": "2002-09-27", "value": 96.40, "status": null},
  {"period": "2002-09-30", "value": 96.40, "status": null},
  {"period": "2002-10-01", "value": 96.40, "status": null},
  {"period": "2002-10-02", "value": 96.40, "status": null},
  {"period": "2002-10-03", "value": 96.40, "status": null},
  {"period": "2002-10-04", "value": 96.45, "status": null},
  {"period": "2002-10-07", "value": 96.40, "status": null},
  {"period": "2002-10-08", "value": 96.40, "status": null},
  {"period": "2002-10-09", "value": 96.40, "status": null},
  {"period": "2002-10-10", "value": 96.40, "status": null},
  {"period": "2002-10-11", "value": 96.40, "status": null},
  {"period": "2002-10-15", "value": 96.40, "status": null},
  {"period": "2002-10-16", "value": 96.40, "status": null},
  {"period": "2002-10-17", "value": 96.40, "status": null},
  {"period": "2002-10-18", "value": 96.40, "status": null},
  {"period": "2002-10-21", "value": 96.40, "status": null},
  {"period": "2002-10-22", "value": 96.40, "status": null},
  {"period": "2002-10-23", "value": 96.40, "status": null},
  {"period": "2002-10-24", "value": 96.40, "status": null},
  {"period": "2002-10-25", "value": 96.40, "status": null},
  {"period": "2002-10-28", "value": 96.40, "status": null},
  {"period": "2002-10-29", "value": 96.40, "status": null},
  {"period": "2002-10-30", "value": 96.40, "status": null},
  {"period": "2002-10-31", "value": 96.40, "status": null},
  {"period": "2002-11-01", "value": 96.40, "status": null},
  {"period": "2002-11-04", "value": 96.40, "status": null},
  {"period": "2002-11-05", "value": 96.40, "status": null},
  {"period": "2002-11-06", "value": 96.45, "status": null},
  {"period": "2002-11-07", "value": 96.45, "status": null},
  {"period": "2002-11-08", "value": 96.45, "status": null},
  {"period": "2002-11-12", "value": 96.45, "status": null},
  {"period": "2002-11-13", "value": 96.45, "status": null},
  {"period": "2002-11-14", "value": 96.45, "status": null},
  {"period": "2002-11-15", "value": 96.45, "status": null},
  {"period": "2002-11-18", "value": 96.45, "status": null},
  {"period": "2002-11-19", "value": 96.45, "status": null},
  {"period": "2002-11-20", "value": 96.45, "status": null},
  {"period": "2002-11-21", "value": 96.45, "status": null},
  {"period": "2002-11-22", "value": 96.45, "status": null},
  {"period": "2002-11-25", "value": 96.45, "status": null},
  {"period": "2002-11-26", "value": 96.45, "status": null},
  {"period": "2002-11-27", "value": 96.30, "status": null},
  {"period": "2002-11-29", "value": 96.30, "status": null},
  {"period": "2002-12-02", "value": 96.30, "status": null},
  {"period": "2002-12-03", "value": 96.65, "status": null},
  {"period": "2002-12-04", "value": 96.65, "status": null},
  {"period": "2002-12-05", "value": 96.75, "status": null},
  {"period": "2002-12-06", "value": 96.75, "status": null},
  {"period": "2002-12-09", "value": 96.75, "status": null},
  {"period": "2002-12-10", "value": 96.70, "status": null},
  {"period": "2002-12-11", "value": 96.70, "status": null},
  {"period": "2002-12-12", "value": 96.70, "status": null},
  {"period": "2002-12-13", "value": 96.70, "status": null},
  {"period": "2002-12-16", "value": 96.75, "status": null},
  {"period": "2002-12-17", "value": 96.75, "status": null},
  {"period": "2002-12-18", "value": 96.75, "status": null},
  {"period": "2002-12-19", "value": 96.75, "status": null},
  {"period": "2002-12-20", "value": 96.75, "status": null},
  {"period": "2002-12-23", "value": 96.75, "status": null},
  {"period": "2002-12-24", "value": 96.75, "status": null},
  {"period": "2002-12-26", "value": 96.70, "status": null},
  {"period": "2002-12-27", "value": 96.70, "status": null},
  {"period": "2002-12-30", "value": 96.75, "status": null},
  {"period": "2002-12-31", "value": 96.75, "status": null},
  {"period": "2003-01-02", "value": 96.75, "status": null},
  {"period": "2003-01-03", "value": 96.75, "status": null},
  {"period": "2003-01-06", "value": 96.75, "status": null},
  {"period": "2003-01-07", "value": 96.85, "status": null},
  {"period": "2003-01-08", "value": 96.85, "status": null},
  {"period": "2003-01-09", "value": 96.80, "status": null},
  {"period": "2003-01-10", "value": 96.75, "status": null},
  {"period": "2003-01-13", "value": 96.80, "status": null},
  {"period": "2003-01-14", "value": 96.80, "status": null},
  {"period": "2003-01-15", "value": 96.80, "status": null},
  {"period": "2003-01-16", "value": 96.80, "status": null},
  {"period": "2003-01-17", "value": 96.80, "status": null},
  {"period": "2003-01-21", "value": 96.80, "status": null},
  {"period": "2003-01-22", "value": 96.80, "status": null},
  {"period": "2003-01-23", "value": 96.80, "status": null},
  {"period": "2003-01-24", "value": 96.82, "status": null},
  {"period": "2003-01-27", "value": 96.84, "status": null},
  {"period": "2003-01-28", "value": 96.82, "status": null},
  {"period": "2003-01-29", "value": 96.90, "status": null},
  {"period": "2003-01-30", "value": 96.85, "status": null},
  {"period": "2003-01-31", "value": 96.95, "status": null},
  {"period": "2003-02-03", "value": 96.85, "status": null},
  {"period": "2003-02-04", "value": 96.85, "status": null},
  {"period": "2003-02-05", "value": 96.88, "status": null},
  {"period": "2003-02-06", "value": 96.86, "status": null},
  {"period": "2003-02-07", "value": 96.88, "status": null},
  {"period": "2003-02-10", "value": 96.90, "status": null},
  {"period": "2003-02-11", "value": 96.89, "status": null},
  {"period": "2003-02-12", "value": 96.89, "status": null},
  {"period": "2003-02-13", "value": 96.85, "status": null},
  {"period": "2003-02-14", "value": 96.87, "status": null},
  {"period": "2003-02-18", "value": 96.88, "status": null},
  {"period": "2003-02-19", "value": 96.89, "status": null},
  {"period": "2003-02-20", "value": 96.88, "status": null},
  {"period": "2003-02-21", "value": 96.87, "status": null},
  {"period": "2003-02-24", "value": 96.87, "status": null},
  {"period": "2003-02-25", "value": 96.90, "status": null},
  {"period": "2003-02-26", "value": 96.88, "status": null},
  {"period": "2003-02-27", "value": 96.90, "status": null},
  {"period": "2003-02-28", "value": 96.92, "status": null},
  {"period": "2003-03-03", "value": 96.95, "status": null},
  {"period": "2003-03-04", "value": 96.91, "status": null},
  {"period": "2003-03-05", "value": 96.89, "status": null},
  {"period": "2003-03-06", "value": 96.94, "status": null},
  {"period": "2003-03-07", "value": 96.95, "status": null},
  {"period": "2003-03-10", "value": 96.96, "status": null},
  {"period": "2003-03-11", "value": 96.95, "status": null},
  {"period": "2003-03-12", "value": 96.96, "status": null},
  {"period": "2003-03-13", "value": 96.90, "status": null},
  {"period": "2003-03-14", "value": 96.95, "status": null},
  {"period": "2003-03-17", "value": 96.94, "status": null},
  {"period": "2003-03-18", "value": 96.94, "status": null},
  {"period": "2003-03-19", "value": 96.95, "status": null},
  {"period": "2003-03-20", "value": 96.96, "status": null},
  {"period": "2003-03-21", "value": 96.96, "status": null},
  {"period": "2003-03-24", "value": 96.96, "status": null},
  {"period": "2003-03-25", "value": 96.92, "status": null},
  {"period": "2003-03-26", "value": 96.95, "status": null},
  {"period": "2003-03-27", "value": 96.95, "status": null},
  {"period": "2003-03-28", "value": 96.95, "status": null},
  {"period": "2003-03-31", "value": 96.97, "status": null},
  {"period": "2003-04-01", "value": 96.90, "status": null},
  {"period": "2003-04-02", "value": 96.96, "status": null},
  {"period": "2003-04-03", "value": 96.98, "status": null},
  {"period": "2003-04-04", "value": 96.97, "status": null},
  {"period": "2003-04-07", "value": 96.92, "status": null},
  {"period": "2003-04-08", "value": 96.97, "status": null},
  {"period": "2003-04-09", "value": 96.99, "status": null},
  {"period": "2003-04-10", "value": 96.95, "status": null},
  {"period": "2003-04-11", "value": 96.99, "status": null},
  {"period": "2003-04-14", "value": 96.99, "status": null},
  {"period": "2003-04-15", "value": 97.06, "status": null},
  {"period": "2003-04-16", "value": 97.06, "status": null},
  {"period": "2003-04-17", "value": 97.05, "status": null},
  {"period": "2003-04-18", "value": 97.05, "status": null},
  {"period": "2003-04-21", "value": 96.85, "status": null},
  {"period": "2003-04-22", "value": 97.05, "status": null},
  {"period": "2003-04-23", "value": 96.99, "status": null},
  {"period": "2003-04-24", "value": 97.00, "status": null},
  {"period": "2003-04-25", "value": 97.01, "status": null},
  {"period": "2003-04-28", "value": 97.05, "status": null},
  {"period": "2003-04-29", "value": 97.15, "status": null},
  {"period": "2003-04-30", "value": 97.14, "status": null},
  {"period": "2003-05-01", "value": 97.14, "status": null},
  {"period": "2003-05-02", "value": 97.17, "status": null},
  {"period": "2003-05-05", "value": 97.20, "status": null},
  {"period": "2003-05-06", "value": 97.20, "status": null},
  {"period": "2003-05-07", "value": 97.20, "status": null},
  {"period": "2003-05-08", "value": 97.21, "status": null},
  {"period": "2003-05-09", "value": 97.20, "status": null},
  {"period": "2003-05-12", "value": 97.25, "status": null},
  {"period": "2003-05-13", "value": 97.25, "status": null},
  {"period": "2003-05-14", "value": 97.25, "status": null},
  {"period": "2003-05-15", "value": 97.25, "status": null},
  {"period": "2003-05-16", "value": 97.25, "status": null},
  {"period": "2003-05-19", "value": 97.23, "status": null},
  {"period": "2003-05-20", "value": 97.25, "status": null},
  {"period": "2003-05-21", "value": 97.24, "status": null},
  {"period": "2003-05-22", "value": 97.25, "status": null},
  {"period": "2003-05-23", "value": 97.27, "status": null},
  {"period": "2003-05-27", "value": 97.25, "status": null},
  {"period": "2003-05-28", "value": 97.27, "status": null},
  {"period": "2003-05-29", "value": 97.26, "status": null},
  {"period": "2003-05-30", "value": 97.25, "status": null},
  {"period": "2003-06-02", "value": 97.25, "status": null},
  {"period": "2003-06-03", "value": 97.25, "status": null},
  {"period": "2003-06-04", "value": 97.27, "status": null},
  {"period": "2003-06-05", "value": 97.37, "status": null},
  {"period": "2003-06-06", "value": 97.30, "status": null},
  {"period": "2003-06-09", "value": 97.27, "status": null},
  {"period": "2003-06-10", "value": 97.32, "status": null},
  {"period": "2003-06-11", "value": 97.28, "status": null},
  {"period": "2003-06-12", "value": 97.27, "status": null},
  {"period": "2003-06-13", "value": 97.27, "status": null},
  {"period": "2003-06-16", "value": 97.24, "status": null},
  {"period": "2003-06-17", "value": 97.20, "status": null},
  {"period": "2003-06-18", "value": 97.21, "status": null},
  {"period": "2003-06-19", "value": 97.23, "status": null},
  {"period": "2003-06-20", "value": 97.22, "status": null},
  {"period": "2003-06-23", "value": 97.21, "status": null},
  {"period": "2003-06-24", "value": 97.17, "status": null},
  {"period": "2003-06-25", "value": 97.16, "status": null},
  {"period": "2003-06-26", "value": 97.14, "status": null},
  {"period": "2003-06-27", "value": 97.15, "status": null},
  {"period": "2003-06-30", "value": 97.18, "status": null},
  {"period": "2003-07-01", "value": 97.15, "status": null},
  {"period": "2003-07-02", "value": 97.10, "status": null},
  {"period": "2003-07-03", "value": 97.18, "status": null},
  {"period": "2003-07-07", "value": 97.15, "status": null},
  {"period": "2003-07-08", "value": 97.16, "status": null},
  {"period": "2003-07-09", "value": 97.16, "status": null},
  {"period": "2003-07-10", "value": 97.16, "status": null},
  {"period": "2003-07-11", "value": 97.15, "status": null},
  {"period": "2003-07-14", "value": 97.14, "status": null},
  {"period": "2003-07-15", "value": 97.13, "status": null},
  {"period": "2003-07-16", "value": 97.15, "status": null},
  {"period": "2003-07-17", "value": 97.15, "status": null},
  {"period": "2003-07-18", "value": 97.15, "status": null},
  {"period": "2003-07-21", "value": 97.15, "status": null},
  {"period": "2003-07-22", "value": 97.15, "status": null},
  {"period": "2003-07-23", "value": 97.15, "status": null},
  {"period": "2003-07-24", "value": 97.16, "status": null},
  {"period": "2003-07-25", "value": 97.16, "status": null},
  {"period": "2003-07-28", "value": 97.20, "status": null},
  {"period": "2003-07-29", "value": 97.15, "status": null},
  {"period": "2003-07-30", "value": 97.15, "status": null},
  {"period": "2003-07-31", "value": 97.16, "status": null},
  {"period": "2003-08-01", "value": 97.13, "status": null},
  {"period": "2003-08-04", "value": 97.14, "status": null},
  {"period": "2003-08-05", "value": 97.15, "status": null},
  {"period": "2003-08-06", "value": 97.14, "status": null},
  {"period": "2003-08-07", "value": 97.13, "status": null},
  {"period": "2003-08-08", "value": 97.15, "status": null},
  {"period": "2003-08-11", "value": 97.15, "status": null},
  {"period": "2003-08-12", "value": 97.11, "status": null},
  {"period": "2003-08-13", "value": 97.10, "status": null},
  {"period": "2003-08-14", "value": 96.95, "status": null},
  {"period": "2003-08-15", "value": 97.10, "status": null},
  {"period": "2003-08-18", "value": 97.10, "status": null},
  {"period": "2003-08-19", "value": 97.00, "status": null},
  {"period": "2003-08-20", "value": 97.00, "status": null},
  {"period": "2003-08-21", "value": 96.79, "status": null},
  {"period": "2003-08-22", "value": 96.75, "status": null},
  {"period": "2003-08-25", "value": 96.70, "status": null},
  {"period": "2003-08-26", "value": 96.67, "status": null},
  {"period": "2003-08-27", "value": 96.68, "status": null},
  {"period": "2003-08-28", "value": 96.68, "status": null},
  {"period": "2003-08-29", "value": 96.85, "status": null},
  {"period": "2003-09-02", "value": 96.69, "status": null},
  {"period": "2003-09-03", "value": 96.62, "status": null},
  {"period": "2003-09-04", "value": 96.40, "status": null},
  {"period": "2003-09-05", "value": 96.20, "status": null},
  {"period": "2003-09-08", "value": 95.95, "status": null},
  {"period": "2003-09-09", "value": 95.98, "status": null},
  {"period": "2003-09-10", "value": 96.00, "status": null},
  {"period": "2003-09-11", "value": 95.68, "status": null},
  {"period": "2003-09-12", "value": 95.20, "status": null},
  {"period": "2003-09-15", "value": 94.53, "status": null},
  {"period": "2003-09-16", "value": 94.00, "status": null},
  {"period": "2003-09-17", "value": 94.50, "status": null},
  {"period": "2003-09-18", "value": 94.50, "status": null},
  {"period": "2003-09-19", "value": 94.50, "status": null},
  {"period": "2003-09-22", "value": 94.46, "status": null},
  {"period": "2003-09-23", "value": 95.00, "status": null},
  {"period": "2003-09-24", "value": 95.43, "status": null},
  {"period": "2003-09-25", "value": 95.55, "status": null},
  {"period": "2003-09-26", "value": 94.80, "status": null},
  {"period": "2003-09-29", "value": 94.52, "status": null},
  {"period": "2003-09-30", "value": 94.46, "status": null},
  {"period": "2003-10-01", "value": 94.57, "status": null},
  {"period": "2003-10-02", "value": 94.64, "status": null},
  {"period": "2003-10-03", "value": 94.70, "status": null},
  {"period": "2003-10-06", "value": 94.67, "status": null},
  {"period": "2003-10-07", "value": 94.52, "status": null},
  {"period": "2003-10-08", "value": 94.55, "status": null},
  {"period": "2003-10-09", "value": 94.55, "status": null},
  {"period": "2003-10-10", "value": 94.49, "status": null},
  {"period": "2003-10-14", "value": 94.52, "status": null},
  {"period": "2003-10-15", "value": 94.50, "status": null},
  {"period": "2003-10-16", "value": 94.52, "status": null},
  {"period": "2003-10-17", "value": 94.46, "status": null},
  {"period": "2003-10-20", "value": 94.50, "status": null},
  {"period": "2003-10-21", "value": 94.45, "status": null},
  {"period": "2003-10-22", "value": 94.45, "status": null},
  {"period": "2003-10-23", "value": 94.40, "status": null},
  {"period": "2003-10-24", "value": 94.40, "status": null},
  {"period": "2003-10-27", "value": 94.45, "status": null},
  {"period": "2003-10-28", "value": 94.62, "status": null},
  {"period": "2003-10-29", "value": 94.62, "status": null},
  {"period": "2003-10-30", "value": 94.95, "status": null},
  {"period": "2003-10-31", "value": 94.78, "status": null},
  {"period": "2003-11-03", "value": 94.66, "status": null},
  {"period": "2003-11-04", "value": 95.25, "status": null},
  {"period": "2003-11-05", "value": 95.50, "status": null},
  {"period": "2003-11-06", "value": 95.40, "status": null},
  {"period": "2003-11-07", "value": 95.08, "status": null},
  {"period": "2003-11-10", "value": 95.20, "status": null},
  {"period": "2003-11-12", "value": 96.00, "status": null},
  {"period": "2003-11-13", "value": 96.20, "status": null},
  {"period": "2003-11-14", "value": 96.60, "status": null},
  {"period": "2003-11-17", "value": 96.80, "status": null},
  {"period": "2003-11-18", "value": 97.25, "status": null},
  {"period": "2003-11-19", "value": 95.85, "status": null},
  {"period": "2003-11-20", "value": 95.70, "status": null},
  {"period": "2003-11-21", "value": 96.00, "status": null},
  {"period": "2003-11-24", "value": 96.00, "status": null},
  {"period": "2003-11-25", "value": 97.00, "status": null},
  {"period": "2003-11-26", "value": 96.85, "status": null},
  {"period": "2003-11-28", "value": 96.85, "status": null},
  {"period": "2003-12-01", "value": 96.40, "status": null},
  {"period": "2003-12-02", "value": 96.35, "status": null},
  {"period": "2003-12-03", "value": 96.38, "status": null},
  {"period": "2003-12-04", "value": 96.50, "status": null},
  {"period": "2003-12-05", "value": 96.50, "status": null},
  {"period": "2003-12-08", "value": 96.50, "status": null},
  {"period": "2003-12-09", "value": 96.70, "status": null},
  {"period": "2003-12-10", "value": 96.50, "status": null},
  {"period": "2003-12-11", "value": 96.70, "status": null},
  {"period": "2003-12-12", "value": 96.50, "status": null},
  {"period": "2003-12-15", "value": 96.45, "status": null},
  {"period": "2003-12-16", "value": 96.35, "status": null},
  {"period": "2003-12-17", "value": 96.30, "status": null},
  {"period": "2003-12-18", "value": 96.14, "status": null},
  {"period": "2003-12-19", "value": 96.05, "status": null},
  {"period": "2003-12-22", "value": 96.06, "status": null},
  {"period": "2003-12-23", "value": 96.17, "status": null},
  {"period": "2003-12-24", "value": 96.16, "status": null},
  {"period": "2003-12-26", "value": 96.20, "status": null},
  {"period": "2003-12-29", "value": 96.45, "status": null},
  {"period": "2003-12-30", "value": 96.93, "status": null},
  {"period": "2003-12-31", "value": 96.80, "status": null},
  {"period": "2004-01-02", "value": 97.45, "status": null},
  {"period": "2004-01-05", "value": 97.53, "status": null},
  {"period": "2004-01-06", "value": 98.15, "status": null},
  {"period": "2004-01-07", "value": 98.00, "status": null},
  {"period": "2004-01-08", "value": 97.90, "status": null},
  {"period": "2004-01-09", "value": 97.78, "status": null},
  {"period": "2004-01-12", "value": 98.40, "status": null},
  {"period": "2004-01-13", "value": 98.03, "status": null},
  {"period": "2004-01-14", "value": 97.95, "status": null},
  {"period": "2004-01-15", "value": 97.95, "status": null},
  {"period": "2004-01-16", "value": 98.25, "status": null},
  {"period": "2004-01-20", "value": 98.75, "status": null},
  {"period": "2004-01-21", "value": 98.95, "status": null},
  {"period": "2004-01-22", "value": 98.33, "status": null},
  {"period": "2004-01-23", "value": 98.65, "status": null},
  {"period": "2004-01-26", "value": 98.20, "status": null},
  {"period": "2004-01-27", "value": 97.50, "status": null},
  {"period": "2004-01-28", "value": 97.60, "status": null},
  {"period": "2004-01-29", "value": 97.48, "status": null},
  {"period": "2004-01-30", "value": 97.33, "status": null},
  {"period": "2004-02-02", "value": 97.33, "status": null},
  {"period": "2004-02-03", "value": 97.45, "status": null},
  {"period": "2004-02-04", "value": 97.45, "status": null},
  {"period": "2004-02-05", "value": 97.45, "status": null},
  {"period": "2004-02-06", "value": 97.60, "status": null},
  {"period": "2004-02-09", "value": 98.20, "status": null},
  {"period": "2004-02-10", "value": 98.70, "status": null},
  {"period": "2004-02-11", "value": 98.60, "status": null},
  {"period": "2004-02-12", "value": 98.70, "status": null},
  {"period": "2004-02-13", "value": 98.62, "status": null},
  {"period": "2004-02-17", "value": 99.35, "status": null},
  {"period": "2004-02-18", "value": 99.35, "status": null},
  {"period": "2004-02-19", "value": 98.95, "status": null},
  {"period": "2004-02-20", "value": 98.97, "status": null},
  {"period": "2004-02-23", "value": 99.05, "status": null},
  {"period": "2004-02-24", "value": 99.20, "status": null},
  {"period": "2004-02-25", "value": 99.15, "status": null},
  {"period": "2004-02-26", "value": 98.90, "status": null},
  {"period": "2004-02-27", "value": 98.62, "status": null},
  {"period": "2004-03-01", "value": 98.15, "status": null},
  {"period": "2004-03-02", "value": 97.65, "status": null},
  {"period": "2004-03-03", "value": 96.75, "status": null},
  {"period": "2004-03-04", "value": 96.95, "status": null},
  {"period": "2004-03-05", "value": 96.72, "status": null},
  {"period": "2004-03-08", "value": 97.05, "status": null},
  {"period": "2004-03-09", "value": 96.95, "status": null},
  {"period": "2004-03-10", "value": 97.05, "status": null},
  {"period": "2004-03-11", "value": 97.35, "status": null},
  {"period": "2004-03-12", "value": 97.70, "status": null},
  {"period": "2004-03-15", "value": 97.75, "status": null},
  {"period": "2004-03-16", "value": 97.65, "status": null},
  {"period": "2004-03-17", "value": 97.85, "status": null},
  {"period": "2004-03-18", "value": 97.85, "status": null},
  {"period": "2004-03-19", "value": 97.90, "status": null},
  {"period": "2004-03-22", "value": 97.60, "status": null},
  {"period": "2004-03-23", "value": 97.67, "status": null},
  {"period": "2004-03-24", "value": 97.68, "status": null},
  {"period": "2004-03-25", "value": 98.00, "status": null},
  {"period": "2004-03-26", "value": 97.65, "status": null},
  {"period": "2004-03-29", "value": 97.75, "status": null},
  {"period": "2004-03-30", "value": 97.49, "status": null},
  {"period": "2004-03-31", "value": 97.85, "status": null},
  {"period": "2004-04-01", "value": 98.00, "status": null},
  {"period": "2004-04-02", "value": 97.85, "status": null},
  {"period": "2004-04-05", "value": 97.85, "status": null},
  {"period": "2004-04-06", "value": 97.95, "status": null},
  {"period": "2004-04-07", "value": 98.40, "status": null},
  {"period": "2004-04-08", "value": 97.85, "status": null},
  {"period": "2004-04-09", "value": 97.85, "status": null},
  {"period": "2004-04-12", "value": 97.85, "status": null},
  {"period": "2004-04-13", "value": 98.00, "status": null},
  {"period": "2004-04-14", "value": 97.75, "status": null},
  {"period": "2004-04-15", "value": 97.88, "status": null},
  {"period": "2004-04-16", "value": 97.95, "status": null},
  {"period": "2004-04-19", "value": 98.02, "status": null},
  {"period": "2004-04-20", "value": 98.15, "status": null},
  {"period": "2004-04-21", "value": 98.35, "status": null},
  {"period": "2004-04-22", "value": 98.28, "status": null},
  {"period": "2004-04-23", "value": 98.33, "status": null},
  {"period": "2004-04-26", "value": 98.45, "status": null},
  {"period": "2004-04-27", "value": 98.70, "status": null},
  {"period": "2004-04-28", "value": 98.50, "status": null},
  {"period": "2004-04-29", "value": 98.60, "status": null},
  {"period": "2004-04-30", "value": 98.35, "status": null},
  {"period": "2004-05-03", "value": 98.53, "status": null},
  {"period": "2004-05-04", "value": 98.53, "status": null},
  {"period": "2004-05-05", "value": 98.53, "status": null},
  {"period": "2004-05-06", "value": 98.55, "status": null},
  {"period": "2004-05-07", "value": 98.55, "status": null},
  {"period": "2004-05-10", "value": 98.77, "status": null},
  {"period": "2004-05-11", "value": 98.90, "status": null},
  {"period": "2004-05-12", "value": 99.05, "status": null},
  {"period": "2004-05-13", "value": 98.75, "status": null},
  {"period": "2004-05-14", "value": 98.825, "status": null},
  {"period": "2004-05-17", "value": 99.20, "status": null},
  {"period": "2004-05-18", "value": 99.08, "status": null},
  {"period": "2004-05-19", "value": 99.05, "status": null},
  {"period": "2004-05-20", "value": 99.40, "status": null},
  {"period": "2004-05-21", "value": 99.05, "status": null},
  {"period": "2004-05-24", "value": 99.05, "status": null},
  {"period": "2004-05-25", "value": 99.06, "status": null},
  {"period": "2004-05-26", "value": 99.45, "status": null},
  {"period": "2004-05-27", "value": 99.10, "status": null},
  {"period": "2004-05-28", "value": 99.15, "status": null},
  {"period": "2004-06-01", "value": 99.35, "status": null},
  {"period": "2004-06-02", "value": 99.50, "status": null},
  {"period": "2004-06-03", "value": 99.57, "status": null},
  {"period": "2004-06-04", "value": 99.65, "status": null},
  {"period": "2004-06-07", "value": 99.85, "status": null},
  {"period": "2004-06-08", "value": 99.80, "status": null},
  {"period": "2004-06-09", "value": 99.95, "status": null},
  {"period": "2004-06-10", "value": 99.98, "status": null},
  {"period": "2004-06-11", "value": 99.99, "status": null},
  {"period": "2004-06-14", "value": 100.27, "status": null},
  {"period": "2004-06-15", "value": 101.20, "status": null},
  {"period": "2004-06-16", "value": 101.25, "status": null},
  {"period": "2004-06-17", "value": 101.15, "status": null},
  {"period": "2004-06-18", "value": 101.10, "status": null},
  {"period": "2004-06-21", "value": 101.40, "status": null},
  {"period": "2004-06-22", "value": 102.10, "status": null},
  {"period": "2004-06-23", "value": 102.10, "status": null},
  {"period": "2004-06-24", "value": 102.60, "status": null},
  {"period": "2004-06-25", "value": 102.50, "status": null},
  {"period": "2004-06-28", "value": 102.40, "status": null},
  {"period": "2004-06-29", "value": 102.35, "status": null},
  {"period": "2004-06-30", "value": 102.40, "status": null},
  {"period": "2004-07-01", "value": 102.40, "status": null},
  {"period": "2004-07-02", "value": 102.40, "status": null},
  {"period": "2004-07-06", "value": 102.60, "status": null},
  {"period": "2004-07-07", "value": 102.90, "status": null},
  {"period": "2004-07-08", "value": 102.90, "status": null},
  {"period": "2004-07-09", "value": 102.85, "status": null},
  {"period": "2004-07-12", "value": 103.00, "status": null},
  {"period": "2004-07-13", "value": 103.00, "status": null},
  {"period": "2004-07-14", "value": 102.95, "status": null},
  {"period": "2004-07-15", "value": 103.05, "status": null},
  {"period": "2004-07-16", "value": 103.00, "status": null},
  {"period": "2004-07-19", "value": 103.03, "status": null},
  {"period": "2004-07-20", "value": 102.88, "status": null},
  {"period": "2004-07-21", "value": 102.70, "status": null},
  {"period": "2004-07-22", "value": 102.70, "status": null},
  {"period": "2004-07-23", "value": 102.95, "status": null},
  {"period": "2004-07-26", "value": 103.40, "status": null},
  {"period": "2004-07-27", "value": 103.60, "status": null},
  {"period": "2004-07-28", "value": 103.35, "status": null},
  {"period": "2004-07-29", "value": 103.60, "status": null},
  {"period": "2004-07-30", "value": 103.70, "status": null},
  {"period": "2004-08-02", "value": 104.00, "status": null},
  {"period": "2004-08-03", "value": 104.05, "status": null},
  {"period": "2004-08-04", "value": 104.00, "status": null},
  {"period": "2004-08-05", "value": 104.05, "status": null},
  {"period": "2004-08-06", "value": 104.00, "status": null},
  {"period": "2004-08-09", "value": 104.05, "status": null},
  {"period": "2004-08-10", "value": 103.95, "status": null},
  {"period": "2004-08-11", "value": 104.00, "status": null},
  {"period": "2004-08-12", "value": 103.60, "status": null},
  {"period": "2004-08-13", "value": 103.00, "status": null},
  {"period": "2004-08-16", "value": 103.10, "status": null},
  {"period": "2004-08-17", "value": 103.00, "status": null},
  {"period": "2004-08-18", "value": 103.05, "status": null},
  {"period": "2004-08-19", "value": 103.10, "status": null},
  {"period": "2004-08-20", "value": 103.05, "status": null},
  {"period": "2004-08-23", "value": 103.05, "status": null},
  {"period": "2004-08-24", "value": 103.05, "status": null},
  {"period": "2004-08-25", "value": 103.05, "status": null},
  {"period": "2004-08-26", "value": 103.05, "status": null},
  {"period": "2004-08-27", "value": 103.05, "status": null},
  {"period": "2004-08-30", "value": 103.15, "status": null},
  {"period": "2004-08-31", "value": 103.20, "status": null},
  {"period": "2004-09-01", "value": 103.15, "status": null},
  {"period": "2004-09-02", "value": 103.05, "status": null},
  {"period": "2004-09-03", "value": 103.05, "status": null},
  {"period": "2004-09-07", "value": 103.00, "status": null},
  {"period": "2004-09-08", "value": 102.98, "status": null},
  {"period": "2004-09-09", "value": 103.03, "status": null},
  {"period": "2004-09-10", "value": 102.95, "status": null},
  {"period": "2004-09-13", "value": 102.95, "status": null},
  {"period": "2004-09-14", "value": 103.00, "status": null},
  {"period": "2004-09-15", "value": 103.30, "status": null},
  {"period": "2004-09-16", "value": 103.55, "status": null},
  {"period": "2004-09-17", "value": 103.57, "status": null},
  {"period": "2004-09-20", "value": 103.57, "status": null},
  {"period": "2004-09-21", "value": 103.57, "status": null},
  {"period": "2004-09-22", "value": 103.58, "status": null},
  {"period": "2004-09-23", "value": 103.55, "status": null},
  {"period": "2004-09-24", "value": 103.56, "status": null},
  {"period": "2004-09-27", "value": 103.58, "status": null},
  {"period": "2004-09-28", "value": 103.58, "status": null},
  {"period": "2004-09-29", "value": 103.66, "status": null},
  {"period": "2004-09-30", "value": 103.61, "status": null},
  {"period": "2004-10-01", "value": 103.55, "status": null},
  {"period": "2004-10-04", "value": 103.65, "status": null},
  {"period": "2004-10-05", "value": 103.68, "status": null},
  {"period": "2004-10-06", "value": 103.70, "status": null},
  {"period": "2004-10-07", "value": 103.70, "status": null},
  {"period": "2004-10-08", "value": 103.73, "status": null},
  {"period": "2004-10-12", "value": 103.90, "status": null},
  {"period": "2004-10-13", "value": 103.85, "status": null},
  {"period": "2004-10-14", "value": 103.95, "status": null},
  {"period": "2004-10-15", "value": 103.98, "status": null},
  {"period": "2004-10-18", "value": 104.00, "status": null},
  {"period": "2004-10-19", "value": 104.05, "status": null},
  {"period": "2004-10-20", "value": 103.94, "status": null},
  {"period": "2004-10-21", "value": 103.92, "status": null},
  {"period": "2004-10-22", "value": 103.90, "status": null},
  {"period": "2004-10-25", "value": 103.93, "status": null},
  {"period": "2004-10-26", "value": 104.04, "status": null},
  {"period": "2004-10-27", "value": 104.04, "status": null},
  {"period": "2004-10-28", "value": 104.08, "status": null},
  {"period": "2004-10-29", "value": 104.10, "status": null},
  {"period": "2004-11-01", "value": 104.21, "status": null},
  {"period": "2004-11-02", "value": 104.37, "status": null},
  {"period": "2004-11-03", "value": 104.45, "status": null},
  {"period": "2004-11-04", "value": 104.55, "status": null},
  {"period": "2004-11-05", "value": 104.00, "status": null},
  {"period": "2004-11-08", "value": 104.26, "status": null},
  {"period": "2004-11-09", "value": 104.32, "status": null},
  {"period": "2004-11-10", "value": 104.50, "status": null},
  {"period": "2004-11-12", "value": 104.50, "status": null},
  {"period": "2004-11-15", "value": 104.81, "status": null},
  {"period": "2004-11-16", "value": 104.84, "status": null},
  {"period": "2004-11-17", "value": 104.85, "status": null},
  {"period": "2004-11-18", "value": 104.88, "status": null},
  {"period": "2004-11-19", "value": 104.77, "status": null},
  {"period": "2004-11-22", "value": 104.85, "status": null},
  {"period": "2004-11-23", "value": 104.90, "status": null},
  {"period": "2004-11-24", "value": 104.96, "status": null},
  {"period": "2004-11-26", "value": 104.97, "status": null},
  {"period": "2004-11-29", "value": 104.85, "status": null},
  {"period": "2004-11-30", "value": 104.80, "status": null},
  {"period": "2004-12-01", "value": 104.80, "status": null},
  {"period": "2004-12-02", "value": 104.20, "status": null},
  {"period": "2004-12-03", "value": 104.65, "status": null},
  {"period": "2004-12-06", "value": 104.70, "status": null},
  {"period": "2004-12-07", "value": 104.80, "status": null},
  {"period": "2004-12-08", "value": 104.77, "status": null},
  {"period": "2004-12-09", "value": 104.92, "status": null},
  {"period": "2004-12-10", "value": 104.93, "status": null},
  {"period": "2004-12-13", "value": 105.20, "status": null},
  {"period": "2004-12-14", "value": 105.34, "status": null},
  {"period": "2004-12-15", "value": 105.30, "status": null},
  {"period": "2004-12-16", "value": 105.45, "status": null},
  {"period": "2004-12-17", "value": 105.25, "status": null},
  {"period": "2004-12-20", "value": 105.00, "status": null},
  {"period": "2004-12-21", "value": 104.75, "status": null},
  {"period": "2004-12-22", "value": 104.65, "status": null},
  {"period": "2004-12-23", "value": 104.60, "status": null},
  {"period": "2004-12-24", "value": 104.35, "status": null},
  {"period": "2004-12-27", "value": 104.00, "status": null},
  {"period": "2004-12-28", "value": 104.25, "status": null},
  {"period": "2004-12-29", "value": 104.35, "status": null},
  {"period": "2004-12-30", "value": 104.55, "status": null},
  {"period": "2004-12-31", "value": 104.40, "status": null},
  {"period": "2005-01-03", "value": 103.45, "status": null},
  {"period": "2005-01-04", "value": 102.70, "status": null},
  {"period": "2005-01-05", "value": 100.30, "status": null},
  {"period": "2005-01-06", "value": 99.30, "status": null},
  {"period": "2005-01-07", "value": 98.95, "status": null},
  {"period": "2005-01-10", "value": 97.95, "status": null},
  {"period": "2005-01-11", "value": 98.10, "status": null},
  {"period": "2005-01-12", "value": 98.15, "status": null},
  {"period": "2005-01-13", "value": 98.40, "status": null},
  {"period": "2005-01-14", "value": 95.75, "status": null},
  {"period": "2005-01-18", "value": 98.175, "status": null},
  {"period": "2005-01-19", "value": 98.55, "status": null},
  {"period": "2005-01-20", "value": 98.50, "status": null},
  {"period": "2005-01-21", "value": 97.75, "status": null},
  {"period": "2005-01-24", "value": 97.75, "status": null},
  {"period": "2005-01-25", "value": 98.65, "status": null},
  {"period": "2005-01-26", "value": 98.70, "status": null},
  {"period": "2005-01-27", "value": 98.95, "status": null},
  {"period": "2005-01-28", "value": 99.50, "status": null},
  {"period": "2005-01-31", "value": 99.00, "status": null},
  {"period": "2005-02-01", "value": 99.32, "status": null},
  {"period": "2005-02-02", "value": 98.75, "status": null},
  {"period": "2005-02-03", "value": 99.35, "status": null},
  {"period": "2005-02-04", "value": 99.25, "status": null},
  {"period": "2005-02-07", "value": 99.44, "status": null},
  {"period": "2005-02-08", "value": 99.35, "status": null},
  {"period": "2005-02-09", "value": 99.40, "status": null},
  {"period": "2005-02-10", "value": 99.42, "status": null},
  {"period": "2005-02-11", "value": 99.42, "status": null},
  {"period": "2005-02-14", "value": 99.35, "status": null},
  {"period": "2005-02-15", "value": 99.30, "status": null},
  {"period": "2005-02-16", "value": 99.28, "status": null},
  {"period": "2005-02-17", "value": 99.00, "status": null},
  {"period": "2005-02-18", "value": 99.25, "status": null},
  {"period": "2005-02-22", "value": 99.33, "status": null},
  {"period": "2005-02-23", "value": 99.00, "status": null},
  {"period": "2005-02-24", "value": 99.15, "status": null},
  {"period": "2005-02-25", "value": 99.37, "status": null},
  {"period": "2005-02-28", "value": 99.45, "status": null},
  {"period": "2005-03-01", "value": 99.53, "status": null},
  {"period": "2005-03-02", "value": 99.58, "status": null},
  {"period": "2005-03-03", "value": 99.60, "status": null},
  {"period": "2005-03-04", "value": 99.68, "status": null},
  {"period": "2005-03-07", "value": 99.63, "status": null},
  {"period": "2005-03-08", "value": 99.65, "status": null},
  {"period": "2005-03-09", "value": 99.58, "status": null},
  {"period": "2005-03-10", "value": 99.43, "status": null},
  {"period": "2005-03-11", "value": 99.28, "status": null},
  {"period": "2005-03-14", "value": 98.75, "status": null},
  {"period": "2005-03-15", "value": 99.20, "status": null},
  {"period": "2005-03-16", "value": 99.28, "status": null},
  {"period": "2005-03-17", "value": 99.25, "status": null},
  {"period": "2005-03-18", "value": 99.30, "status": null},
  {"period": "2005-03-21", "value": 99.35, "status": null},
  {"period": "2005-03-22", "value": 99.40, "status": null},
  {"period": "2005-03-23", "value": 99.42, "status": null},
  {"period": "2005-03-24", "value": 99.42, "status": null},
  {"period": "2005-03-25", "value": 99.00, "status": null},
  {"period": "2005-03-28", "value": 99.40, "status": null},
  {"period": "2005-03-29", "value": 99.38, "status": null},
  {"period": "2005-03-30", "value": 99.40, "status": null},
  {"period": "2005-03-31", "value": 99.45, "status": null},
  {"period": "2005-04-01", "value": 99.72, "status": null},
  {"period": "2005-04-04", "value": 99.70, "status": null},
  {"period": "2005-04-05", "value": 99.82, "status": null},
  {"period": "2005-04-06", "value": 99.70, "status": null},
  {"period": "2005-04-07", "value": 99.60, "status": null},
  {"period": "2005-04-08", "value": 99.58, "status": null},
  {"period": "2005-04-11", "value": 99.60, "status": null},
  {"period": "2005-04-12", "value": 99.60, "status": null},
  {"period": "2005-04-13", "value": 99.50, "status": null},
  {"period": "2005-04-14", "value": 99.50, "status": null},
  {"period": "2005-04-15", "value": 99.60, "status": null},
  {"period": "2005-04-18", "value": 99.50, "status": null},
  {"period": "2005-04-19", "value": 99.68, "status": null},
  {"period": "2005-04-20", "value": 99.75, "status": null},
  {"period": "2005-04-21", "value": 99.75, "status": null},
  {"period": "2005-04-22", "value": 99.50, "status": null},
  {"period": "2005-04-25", "value": 99.80, "status": null},
  {"period": "2005-04-26", "value": 99.77, "status": null},
  {"period": "2005-04-27", "value": 99.82, "status": null},
  {"period": "2005-04-28", "value": 99.85, "status": null},
  {"period": "2005-04-29", "value": 99.75, "status": null},
  {"period": "2005-05-02", "value": 99.50, "status": null},
  {"period": "2005-05-03", "value": 99.76, "status": null},
  {"period": "2005-05-04", "value": 99.79, "status": null},
  {"period": "2005-05-05", "value": 99.85, "status": null},
  {"period": "2005-05-06", "value": 99.85, "status": null},
  {"period": "2005-05-09", "value": 99.86, "status": null},
  {"period": "2005-05-10", "value": 99.85, "status": null},
  {"period": "2005-05-11", "value": 99.83, "status": null},
  {"period": "2005-05-12", "value": 99.85, "status": null},
  {"period": "2005-05-13", "value": 99.85, "status": null},
  {"period": "2005-05-16", "value": 99.82, "status": null},
  {"period": "2005-05-17", "value": 99.68, "status": null},
  {"period": "2005-05-18", "value": 99.72, "status": null},
  {"period": "2005-05-19", "value": 99.83, "status": null},
  {"period": "2005-05-20", "value": 99.90, "status": null},
  {"period": "2005-05-23", "value": 99.50, "status": null},
  {"period": "2005-05-24", "value": 99.50, "status": null},
  {"period": "2005-05-25", "value": 99.90, "status": null},
  {"period": "2005-05-26", "value": 99.92, "status": null},
  {"period": "2005-05-27", "value": 99.95, "status": null},
  {"period": "2005-05-31", "value": 99.90, "status": null},
  {"period": "2005-06-01", "value": 99.92, "status": null},
  {"period": "2005-06-02", "value": 99.93, "status": null},
  {"period": "2005-06-03", "value": 99.92, "status": null},
  {"period": "2005-06-06", "value": 99.92, "status": null},
  {"period": "2005-06-07", "value": 99.94, "status": null},
  {"period": "2005-06-08", "value": 99.92, "status": null},
  {"period": "2005-06-09", "value": 99.85, "status": null},
  {"period": "2005-06-10", "value": 99.92, "status": null},
  {"period": "2005-06-13", "value": 99.99, "status": null},
  {"period": "2005-06-14", "value": 100.15, "status": null},
  {"period": "2005-06-15", "value": 100.40, "status": null},
  {"period": "2005-06-16", "value": 100.25, "status": null},
  {"period": "2005-06-17", "value": 99.90, "status": null},
  {"period": "2005-06-20", "value": 100.00, "status": null},
  {"period": "2005-06-21", "value": 99.75, "status": null},
  {"period": "2005-06-22", "value": 99.87, "status": null},
  {"period": "2005-06-23", "value": 99.75, "status": null},
  {"period": "2005-06-24", "value": 99.74, "status": null},
  {"period": "2005-06-27", "value": 99.70, "status": null},
  {"period": "2005-06-28", "value": 99.78, "status": null},
  {"period": "2005-06-29", "value": 100.08, "status": null},
  {"period": "2005-06-30", "value": 100.12, "status": null},
  {"period": "2005-07-01", "value": 100.10, "status": null},
  {"period": "2005-07-05", "value": 100.08, "status": null},
  {"period": "2005-07-06", "value": 99.90, "status": null},
  {"period": "2005-07-07", "value": 99.75, "status": null},
  {"period": "2005-07-08", "value": 100.10, "status": null},
  {"period": "2005-07-11", "value": 100.09, "status": null},
  {"period": "2005-07-12", "value": 100.08, "status": null},
  {"period": "2005-07-13", "value": 99.75, "status": null},
  {"period": "2005-07-14", "value": 100.40, "status": null},
  {"period": "2005-07-15", "value": 100.50, "status": null},
  {"period": "2005-07-18", "value": 100.31, "status": null},
  {"period": "2005-07-19", "value": 100.20, "status": null},
  {"period": "2005-07-20", "value": 100.40, "status": null},
  {"period": "2005-07-21", "value": 100.33, "status": null},
  {"period": "2005-07-22", "value": 100.35, "status": null},
  {"period": "2005-07-25", "value": 100.62, "status": null},
  {"period": "2005-07-26", "value": 100.73, "status": null},
  {"period": "2005-07-27", "value": 100.68, "status": null},
  {"period": "2005-07-28", "value": 100.62, "status": null},
  {"period": "2005-07-29", "value": 100.67, "status": null},
  {"period": "2005-08-01", "value": 100.36, "status": null},
  {"period": "2005-08-02", "value": 100.45, "status": null},
  {"period": "2005-08-03", "value": 100.51, "status": null},
  {"period": "2005-08-04", "value": 100.55, "status": null},
  {"period": "2005-08-05", "value": 100.40, "status": null},
  {"period": "2005-08-08", "value": 100.66, "status": null},
  {"period": "2005-08-09", "value": 100.47, "status": null},
  {"period": "2005-08-10", "value": 100.64, "status": null},
  {"period": "2005-08-11", "value": 100.77, "status": null},
  {"period": "2005-08-12", "value": 100.79, "status": null},
  {"period": "2005-08-15", "value": 100.85, "status": null},
  {"period": "2005-08-16", "value": 100.86, "status": null},
  {"period": "2005-08-17", "value": 100.90, "status": null},
  {"period": "2005-08-18", "value": 100.87, "status": null},
  {"period": "2005-08-19", "value": 100.70, "status": null},
  {"period": "2005-08-22", "value": 100.83, "status": null},
  {"period": "2005-08-23", "value": 100.71, "status": null},
  {"period": "2005-08-24", "value": 100.80, "status": null},
  {"period": "2005-08-25", "value": 100.70, "status": null},
  {"period": "2005-08-26", "value": 100.80, "status": null},
  {"period": "2005-08-29", "value": 100.94, "status": null},
  {"period": "2005-08-30", "value": 101.22, "status": null},
  {"period": "2005-08-31", "value": 101.20, "status": null},
  {"period": "2005-09-01", "value": 101.22, "status": null},
  {"period": "2005-09-02", "value": 101.35, "status": null},
  {"period": "2005-09-06", "value": 101.30, "status": null},
  {"period": "2005-09-07", "value": 101.28, "status": null},
  {"period": "2005-09-08", "value": 101.42, "status": null},
  {"period": "2005-09-09", "value": 101.51, "status": null},
  {"period": "2005-09-12", "value": 101.41, "status": null},
  {"period": "2005-09-13", "value": 101.30, "status": null},
  {"period": "2005-09-14", "value": 101.22, "status": null},
  {"period": "2005-09-15", "value": 101.25, "status": null},
  {"period": "2005-09-16", "value": 101.35, "status": null},
  {"period": "2005-09-19", "value": 101.33, "status": null},
  {"period": "2005-09-20", "value": 101.41, "status": null},
  {"period": "2005-09-21", "value": 101.40, "status": null},
  {"period": "2005-09-22", "value": 101.38, "status": null},
  {"period": "2005-09-23", "value": 101.32, "status": null},
  {"period": "2005-09-26", "value": 101.45, "status": null},
  {"period": "2005-09-27", "value": 101.38, "status": null},
  {"period": "2005-09-28", "value": 101.24, "status": null},
  {"period": "2005-09-29", "value": 101.15, "status": null},
  {"period": "2005-09-30", "value": 101.31, "status": null},
  {"period": "2005-10-03", "value": 101.33, "status": null},
  {"period": "2005-10-04", "value": 101.40, "status": null},
  {"period": "2005-10-05", "value": 101.25, "status": null},
  {"period": "2005-10-06", "value": 101.33, "status": null},
  {"period": "2005-10-07", "value": 101.38, "status": null},
  {"period": "2005-10-11", "value": 101.40, "status": null},
  {"period": "2005-10-12", "value": 101.45, "status": null},
  {"period": "2005-10-13", "value": 101.42, "status": null},
  {"period": "2005-10-14", "value": 101.50, "status": null},
  {"period": "2005-10-17", "value": 101.50, "status": null},
  {"period": "2005-10-18", "value": 101.44, "status": null},
  {"period": "2005-10-19", "value": 101.50, "status": null},
  {"period": "2005-10-20", "value": 101.53, "status": null},
  {"period": "2005-10-21", "value": 101.60, "status": null},
  {"period": "2005-10-24", "value": 101.43, "status": null},
  {"period": "2005-10-25", "value": 101.67, "status": null},
  {"period": "2005-10-26", "value": 101.68, "status": null},
  {"period": "2005-10-27", "value": 101.70, "status": null},
  {"period": "2005-10-28", "value": 101.40, "status": null},
  {"period": "2005-10-31", "value": 101.78, "status": null},
  {"period": "2005-11-01", "value": 101.85, "status": null},
  {"period": "2005-11-02", "value": 101.80, "status": null},
  {"period": "2005-11-03", "value": 101.75, "status": null},
  {"period": "2005-11-04", "value": 101.50, "status": null},
  {"period": "2005-11-07", "value": 101.83, "status": null},
  {"period": "2005-11-08", "value": 101.76, "status": null},
  {"period": "2005-11-09", "value": 101.83, "status": null},
  {"period": "2005-11-10", "value": 101.85, "status": null},
  {"period": "2005-11-14", "value": 101.74, "status": null},
  {"period": "2005-11-15", "value": 101.82, "status": null},
  {"period": "2005-11-16", "value": 101.89, "status": null},
  {"period": "2005-11-17", "value": 101.65, "status": null},
  {"period": "2005-11-18", "value": 101.65, "status": null},
  {"period": "2005-11-21", "value": 101.88, "status": null},
  {"period": "2005-11-22", "value": 101.91, "status": null},
  {"period": "2005-11-23", "value": 101.88, "status": null},
  {"period": "2005-11-25", "value": 101.75, "status": null},
  {"period": "2005-11-28", "value": 101.95, "status": null},
  {"period": "2005-11-29", "value": 101.90, "status": null},
  {"period": "2005-11-30", "value": 101.80, "status": null},
  {"period": "2005-12-01", "value": 101.96, "status": null},
  {"period": "2005-12-02", "value": 101.90, "status": null},
  {"period": "2005-12-05", "value": 101.96, "status": null},
  {"period": "2005-12-06", "value": 101.96, "status": null},
  {"period": "2005-12-07", "value": 101.95, "status": null},
  {"period": "2005-12-08", "value": 101.94, "status": null},
  {"period": "2005-12-09", "value": 101.75, "status": null},
  {"period": "2005-12-12", "value": 101.98, "status": null},
  {"period": "2005-12-13", "value": 101.98, "status": null},
  {"period": "2005-12-14", "value": 101.96, "status": null},
  {"period": "2005-12-15", "value": 101.70, "status": null},
  {"period": "2005-12-16", "value": 102.03, "status": null},
  {"period": "2005-12-19", "value": 102.01, "status": null},
  {"period": "2005-12-20", "value": 102.00, "status": null},
  {"period": "2005-12-21", "value": 102.00, "status": null},
  {"period": "2005-12-22", "value": 102.04, "status": null},
  {"period": "2005-12-23", "value": 102.05, "status": null},
  {"period": "2005-12-27", "value": 102.08, "status": null},
  {"period": "2005-12-28", "value": 102.10, "status": null},
  {"period": "2005-12-29", "value": 102.08, "status": null},
  {"period": "2005-12-30", "value": 102.08, "status": null},
  {"period": "2006-01-03", "value": 102.02, "status": null},
  {"period": "2006-01-04", "value": 102.14, "status": null},
  {"period": "2006-01-05", "value": 102.11, "status": null},
  {"period": "2006-01-06", "value": 102.00, "status": null},
  {"period": "2006-01-09", "value": 101.99, "status": null},
  {"period": "2006-01-10", "value": 101.85, "status": null},
  {"period": "2006-01-11", "value": 101.85, "status": null},
  {"period": "2006-01-12", "value": 101.85, "status": null},
  {"period": "2006-01-13", "value": 101.85, "status": null},
  {"period": "2006-01-17", "value": 102.15, "status": null},
  {"period": "2006-01-18", "value": 102.14, "status": null},
  {"period": "2006-01-19", "value": 101.85, "status": null},
  {"period": "2006-01-20", "value": 102.05, "status": null},
  {"period": "2006-01-23", "value": 102.12, "status": null},
  {"period": "2006-01-24", "value": 102.00, "status": null},
  {"period": "2006-01-25", "value": 102.00, "status": null},
  {"period": "2006-01-26", "value": 102.02, "status": null},
  {"period": "2006-01-27", "value": 102.03, "status": null},
  {"period": "2006-01-30", "value": 102.20, "status": null},
  {"period": "2006-01-31", "value": 102.10, "status": null},
  {"period": "2006-02-01", "value": 102.05, "status": null},
  {"period": "2006-02-02", "value": 102.15, "status": null},
  {"period": "2006-02-03", "value": 102.10, "status": null},
  {"period": "2006-02-06", "value": 102.12, "status": null},
  {"period": "2006-02-07", "value": 102.04, "status": null},
  {"period": "2006-02-08", "value": 102.10, "status": null},
  {"period": "2006-02-09", "value": 102.01, "status": null},
  {"period": "2006-02-10", "value": 102.09, "status": null},
  {"period": "2006-02-13", "value": 102.05, "status": null},
  {"period": "2006-02-14", "value": 102.13, "status": null},
  {"period": "2006-02-15", "value": 102.19, "status": null},
  {"period": "2006-02-16", "value": 102.18, "status": null},
  {"period": "2006-02-17", "value": 102.22, "status": null},
  {"period": "2006-02-21", "value": 102.20, "status": null},
  {"period": "2006-02-22", "value": 102.28, "status": null},
  {"period": "2006-02-23", "value": 102.33, "status": null},
  {"period": "2006-02-24", "value": 102.37, "status": null},
  {"period": "2006-02-27", "value": 102.50, "status": null},
  {"period": "2006-02-28", "value": 102.58, "status": null},
  {"period": "2006-03-01", "value": 102.57, "status": null},
  {"period": "2006-03-02", "value": 102.50, "status": null},
  {"period": "2006-03-03", "value": 102.48, "status": null},
  {"period": "2006-03-06", "value": 102.53, "status": null},
  {"period": "2006-03-07", "value": 102.61, "status": null},
  {"period": "2006-03-08", "value": 102.68, "status": null},
  {"period": "2006-03-09", "value": 102.66, "status": null},
  {"period": "2006-03-10", "value": 102.65, "status": null},
  {"period": "2006-03-13", "value": 102.65, "status": null},
  {"period": "2006-03-14", "value": 102.65, "status": null},
  {"period": "2006-03-15", "value": 102.71, "status": null},
  {"period": "2006-03-16", "value": 102.75, "status": null},
  {"period": "2006-03-17", "value": 102.72, "status": null},
  {"period": "2006-03-20", "value": 102.74, "status": null},
  {"period": "2006-03-21", "value": 102.66, "status": null},
  {"period": "2006-03-22", "value": 102.54, "status": null},
  {"period": "2006-03-23", "value": 102.60, "status": null},
  {"period": "2006-03-24", "value": 102.65, "status": null},
  {"period": "2006-03-27", "value": 102.71, "status": null},
  {"period": "2006-03-28", "value": 102.73, "status": null},
  {"period": "2006-03-29", "value": 102.78, "status": null},
  {"period": "2006-03-30", "value": 102.78, "status": null},
  {"period": "2006-03-31", "value": 102.55, "status": null},
  {"period": "2006-04-03", "value": 102.55, "status": null},
  {"period": "2006-04-04", "value": 102.58, "status": null},
  {"period": "2006-04-05", "value": 102.52, "status": null},
  {"period": "2006-04-06", "value": 102.50, "status": null},
  {"period": "2006-04-07", "value": 102.48, "status": null},
  {"period": "2006-04-10", "value": 102.56, "status": null},
  {"period": "2006-04-11", "value": 102.56, "status": null},
  {"period": "2006-04-12", "value": 102.64, "status": null},
  {"period": "2006-04-13", "value": 102.62, "status": null},
  {"period": "2006-04-14", "value": 102.58, "status": null},
  {"period": "2006-04-17", "value": 102.68, "status": null},
  {"period": "2006-04-18", "value": 102.65, "status": null},
  {"period": "2006-04-19", "value": 102.65, "status": null},
  {"period": "2006-04-20", "value": 102.68, "status": null},
  {"period": "2006-04-21", "value": 102.67, "status": null},
  {"period": "2006-04-24", "value": 102.67, "status": null},
  {"period": "2006-04-25", "value": 102.72, "status": null},
  {"period": "2006-04-26", "value": 102.78, "status": null},
  {"period": "2006-04-27", "value": 102.79, "status": null},
  {"period": "2006-04-28", "value": 102.81, "status": null},
  {"period": "2006-05-01", "value": 102.81, "status": null},
  {"period": "2006-05-02", "value": 102.79, "status": null},
  {"period": "2006-05-03", "value": 102.80, "status": null},
  {"period": "2006-05-04", "value": 102.82, "status": null},
  {"period": "2006-05-05", "value": 102.83, "status": null},
  {"period": "2006-05-08", "value": 102.84, "status": null},
  {"period": "2006-05-09", "value": 102.88, "status": null},
  {"period": "2006-05-10", "value": 102.74, "status": null},
  {"period": "2006-05-11", "value": 102.65, "status": null},
  {"period": "2006-05-12", "value": 102.65, "status": null},
  {"period": "2006-05-15", "value": 102.80, "status": null},
  {"period": "2006-05-16", "value": 102.80, "status": null},
  {"period": "2006-05-17", "value": 102.85, "status": null},
  {"period": "2006-05-18", "value": 102.86, "status": null},
  {"period": "2006-05-19", "value": 102.88, "status": null},
  {"period": "2006-05-22", "value": 102.92, "status": null},
  {"period": "2006-05-23", "value": 102.90, "status": null},
  {"period": "2006-05-24", "value": 102.93, "status": null},
  {"period": "2006-05-25", "value": 102.94, "status": null},
  {"period": "2006-05-26", "value": 102.94, "status": null},
  {"period": "2006-05-30", "value": 102.86, "status": null},
  {"period": "2006-05-31", "value": 102.95, "status": null},
  {"period": "2006-06-01", "value": 103.23, "status": null},
  {"period": "2006-06-02", "value": 103.27, "status": null},
  {"period": "2006-06-05", "value": 103.22, "status": null},
  {"period": "2006-06-06", "value": 103.24, "status": null},
  {"period": "2006-06-07", "value": 103.20, "status": null},
  {"period": "2006-06-08", "value": 103.32, "status": null},
  {"period": "2006-06-09", "value": 103.28, "status": null},
  {"period": "2006-06-12", "value": 103.30, "status": null},
  {"period": "2006-06-13", "value": 103.25, "status": null},
  {"period": "2006-06-14", "value": 103.27, "status": null},
  {"period": "2006-06-15", "value": 103.51, "status": null},
  {"period": "2006-06-16", "value": 103.55, "status": null},
  {"period": "2006-06-19", "value": 103.55, "status": null},
  {"period": "2006-06-20", "value": 103.58, "status": null},
  {"period": "2006-06-21", "value": 103.61, "status": null},
  {"period": "2006-06-22", "value": 103.76, "status": null},
  {"period": "2006-06-23", "value": 103.82, "status": null},
  {"period": "2006-06-26", "value": 103.93, "status": null},
  {"period": "2006-06-27", "value": 103.82, "status": null},
  {"period": "2006-06-28", "value": 103.95, "status": null},
  {"period": "2006-06-29", "value": 103.95, "status": null},
  {"period": "2006-06-30", "value": 103.93, "status": null},
  {"period": "2006-07-03", "value": 103.98, "status": null},
  {"period": "2006-07-05", "value": 103.95, "status": null},
  {"period": "2006-07-06", "value": 103.96, "status": null},
  {"period": "2006-07-07", "value": 103.95, "status": null},
  {"period": "2006-07-10", "value": 103.95, "status": null},
  {"period": "2006-07-11", "value": 103.93, "status": null},
  {"period": "2006-07-12", "value": 103.90, "status": null},
  {"period": "2006-07-13", "value": 103.94, "status": null},
  {"period": "2006-07-14", "value": 103.96, "status": null},
  {"period": "2006-07-17", "value": 103.95, "status": null},
  {"period": "2006-07-18", "value": 103.95, "status": null},
  {"period": "2006-07-19", "value": 103.97, "status": null},
  {"period": "2006-07-20", "value": 103.94, "status": null},
  {"period": "2006-07-21", "value": 103.94, "status": null},
  {"period": "2006-07-24", "value": 103.97, "status": null},
  {"period": "2006-07-25", "value": 103.98, "status": null},
  {"period": "2006-07-26", "value": 103.98, "status": null},
  {"period": "2006-07-27", "value": 103.99, "status": null},
  {"period": "2006-07-28", "value": 103.99, "status": null},
  {"period": "2006-07-31", "value": 103.95, "status": null},
  {"period": "2006-08-01", "value": 103.97, "status": null},
  {"period": "2006-08-02", "value": 103.98, "status": null},
  {"period": "2006-08-03", "value": 104.00, "status": null},
  {"period": "2006-08-04", "value": 103.98, "status": null},
  {"period": "2006-08-07", "value": 103.94, "status": null},
  {"period": "2006-08-08", "value": 103.95, "status": null},
  {"period": "2006-08-09", "value": 103.96, "status": null},
  {"period": "2006-08-10", "value": 103.88, "status": null},
  {"period": "2006-08-11", "value": 103.93, "status": null},
  {"period": "2006-08-14", "value": 103.94, "status": null},
  {"period": "2006-08-15", "value": 103.99, "status": null},
  {"period": "2006-08-16", "value": 103.96, "status": null},
  {"period": "2006-08-17", "value": 103.97, "status": null},
  {"period": "2006-08-18", "value": 103.98, "status": null},
  {"period": "2006-08-21", "value": 103.99, "status": null},
  {"period": "2006-08-22", "value": 103.90, "status": null},
  {"period": "2006-08-23", "value": 103.68, "status": null},
  {"period": "2006-08-24", "value": 103.50, "status": null},
  {"period": "2006-08-25", "value": 103.27, "status": null},
  {"period": "2006-08-28", "value": 103.20, "status": null},
  {"period": "2006-08-29", "value": 102.75, "status": null},
  {"period": "2006-08-30", "value": 102.48, "status": null},
  {"period": "2006-08-31", "value": 102.19, "status": null},
  {"period": "2006-09-01", "value": 102.18, "status": null},
  {"period": "2006-09-05", "value": 102.11, "status": null},
  {"period": "2006-09-06", "value": 102.15, "status": null},
  {"period": "2006-09-07", "value": 102.23, "status": null},
  {"period": "2006-09-08", "value": 102.45, "status": null},
  {"period": "2006-09-11", "value": 102.52, "status": null},
  {"period": "2006-09-12", "value": 102.50, "status": null},
  {"period": "2006-09-13", "value": 102.40, "status": null},
  {"period": "2006-09-14", "value": 102.46, "status": null},
  {"period": "2006-09-15", "value": 102.43, "status": null},
  {"period": "2006-09-18", "value": 102.46, "status": null},
  {"period": "2006-09-19", "value": 102.52, "status": null},
  {"period": "2006-09-20", "value": 102.56, "status": null},
  {"period": "2006-09-21", "value": 102.44, "status": null},
  {"period": "2006-09-22", "value": 102.47, "status": null},
  {"period": "2006-09-25", "value": 102.48, "status": null},
  {"period": "2006-09-26", "value": 102.49, "status": null},
  {"period": "2006-09-27", "value": 103.50, "status": null},
  {"period": "2006-09-28", "value": 103.80, "status": null},
  {"period": "2006-09-29", "value": 103.75, "status": null},
  {"period": "2006-10-02", "value": 103.94, "status": null},
  {"period": "2006-10-03", "value": 103.90, "status": null},
  {"period": "2006-10-04", "value": 103.92, "status": null},
  {"period": "2006-10-05", "value": 104.10, "status": null},
  {"period": "2006-10-06", "value": 104.23, "status": null},
  {"period": "2006-10-10", "value": 104.86, "status": null},
  {"period": "2006-10-11", "value": 105.10, "status": null},
  {"period": "2006-10-12", "value": 105.45, "status": null},
  {"period": "2006-10-13", "value": 105.80, "status": null},
  {"period": "2006-10-16", "value": 106.78, "status": null},
  {"period": "2006-10-17", "value": 107.40, "status": null},
  {"period": "2006-10-18", "value": 107.00, "status": null},
  {"period": "2006-10-19", "value": 105.75, "status": null},
  {"period": "2006-10-20", "value": 104.75, "status": null},
  {"period": "2006-10-23", "value": 105.50, "status": null},
  {"period": "2006-10-24", "value": 106.45, "status": null},
  {"period": "2006-10-25", "value": 106.35, "status": null},
  {"period": "2006-10-26", "value": 106.40, "status": null},
  {"period": "2006-10-27", "value": 107.20, "status": null},
  {"period": "2006-10-30", "value": 107.40, "status": null},
  {"period": "2006-10-31", "value": 107.80, "status": null},
  {"period": "2006-11-01", "value": 107.90, "status": null},
  {"period": "2006-11-02", "value": 107.70, "status": null},
  {"period": "2006-11-03", "value": 106.70, "status": null},
  {"period": "2006-11-06", "value": 107.28, "status": null},
  {"period": "2006-11-07", "value": 107.25, "status": null},
  {"period": "2006-11-08", "value": 107.15, "status": null},
  {"period": "2006-11-09", "value": 107.40, "status": null},
  {"period": "2006-11-10", "value": 107.50, "status": null},
  {"period": "2006-11-13", "value": 107.77, "status": null},
  {"period": "2006-11-14", "value": 108.20, "status": null},
  {"period": "2006-11-15", "value": 108.35, "status": null},
  {"period": "2006-11-16", "value": 108.22, "status": null},
  {"period": "2006-11-17", "value": 108.80, "status": null},
  {"period": "2006-11-20", "value": 108.70, "status": null},
  {"period": "2006-11-21", "value": 107.15, "status": null},
  {"period": "2006-11-22", "value": 106.95, "status": null},
  {"period": "2006-11-24", "value": 107.10, "status": null},
  {"period": "2006-11-27", "value": 108.00, "status": null},
  {"period": "2006-11-28", "value": 108.00, "status": null},
  {"period": "2006-11-29", "value": 108.00, "status": null},
  {"period": "2006-11-30", "value": 108.00, "status": null},
  {"period": "2006-12-01", "value": 108.10, "status": null},
  {"period": "2006-12-04", "value": 108.10, "status": null},
  {"period": "2006-12-05", "value": 107.71, "status": null},
  {"period": "2006-12-06", "value": 107.65, "status": null},
  {"period": "2006-12-07", "value": 107.65, "status": null},
  {"period": "2006-12-08", "value": 108.02, "status": null},
  {"period": "2006-12-11", "value": 108.55, "status": null},
  {"period": "2006-12-12", "value": 108.20, "status": null},
  {"period": "2006-12-13", "value": 108.07, "status": null},
  {"period": "2006-12-14", "value": 108.12, "status": null},
  {"period": "2006-12-15", "value": 107.75, "status": null},
  {"period": "2006-12-18", "value": 107.52, "status": null},
  {"period": "2006-12-19", "value": 107.53, "status": null},
  {"period": "2006-12-20", "value": 107.50, "status": null},
  {"period": "2006-12-21", "value": 107.50, "status": null},
  {"period": "2006-12-22", "value": 107.52, "status": null},
  {"period": "2006-12-26", "value": 107.58, "status": null},
  {"period": "2006-12-27", "value": 107.70, "status": null},
  {"period": "2006-12-28", "value": 107.62, "status": null},
  {"period": "2006-12-29", "value": 107.42, "status": null},
  {"period": "2007-01-02", "value": 107.62, "status": null},
  {"period": "2007-01-03", "value": 107.65, "status": null},
  {"period": "2007-01-04", "value": 108.65, "status": null},
  {"period": "2007-01-05", "value": 108.70, "status": null},
  {"period": "2007-01-08", "value": 108.76, "status": null},
  {"period": "2007-01-09", "value": 108.55, "status": null},
  {"period": "2007-01-10", "value": 108.45, "status": null},
  {"period": "2007-01-11", "value": 108.50, "status": null},
  {"period": "2007-01-12", "value": 108.35, "status": null},
  {"period": "2007-01-16", "value": 108.90, "status": null},
  {"period": "2007-01-17", "value": 108.75, "status": null},
  {"period": "2007-01-18", "value": 108.75, "status": null},
  {"period": "2007-01-19", "value": 108.65, "status": null},
  {"period": "2007-01-22", "value": 108.60, "status": null},
  {"period": "2007-01-23", "value": 108.35, "status": null},
  {"period": "2007-01-24", "value": 108.43, "status": null},
  {"period": "2007-01-25", "value": 108.65, "status": null},
  {"period": "2007-01-26", "value": 108.75, "status": null},
  {"period": "2007-01-29", "value": 108.70, "status": null},
  {"period": "2007-01-30", "value": 108.62, "status": null},
  {"period": "2007-01-31", "value": 108.58, "status": null},
  {"period": "2007-02-01", "value": 108.58, "status": null},
  {"period": "2007-02-02", "value": 108.65, "status": null},
  {"period": "2007-02-05", "value": 108.65, "status": null},
  {"period": "2007-02-06", "value": 108.65, "status": null},
  {"period": "2007-02-07", "value": 108.65, "status": null},
  {"period": "2007-02-08", "value": 108.55, "status": null},
  {"period": "2007-02-09", "value": 108.58, "status": null},
  {"period": "2007-02-12", "value": 108.52, "status": null},
  {"period": "2007-02-13", "value": 108.65, "status": null},
  {"period": "2007-02-14", "value": 108.78, "status": null},
  {"period": "2007-02-15", "value": 108.72, "status": null},
  {"period": "2007-02-16", "value": 108.70, "status": null},
  {"period": "2007-02-20", "value": 108.72, "status": null},
  {"period": "2007-02-21", "value": 108.72, "status": null},
  {"period": "2007-02-22", "value": 108.80, "status": null},
  {"period": "2007-02-23", "value": 108.75, "status": null},
  {"period": "2007-02-26", "value": 108.78, "status": null},
  {"period": "2007-02-27", "value": 108.72, "status": null},
  {"period": "2007-02-28", "value": 108.83, "status": null},
  {"period": "2007-03-01", "value": 108.98, "status": null},
  {"period": "2007-03-02", "value": 108.78, "status": null},
  {"period": "2007-03-05", "value": 108.80, "status": null},
  {"period": "2007-03-06", "value": 108.85, "status": null},
  {"period": "2007-03-07", "value": 108.85, "status": null},
  {"period": "2007-03-08", "value": 109.05, "status": null},
  {"period": "2007-03-09", "value": 109.07, "status": null},
  {"period": "2007-03-12", "value": 109.30, "status": null},
  {"period": "2007-03-13", "value": 109.55, "status": null},
  {"period": "2007-03-14", "value": 109.58, "status": null},
  {"period": "2007-03-15", "value": 109.55, "status": null},
  {"period": "2007-03-16", "value": 109.75, "status": null},
  {"period": "2007-03-19", "value": 109.85, "status": null},
  {"period": "2007-03-20", "value": 109.85, "status": null},
  {"period": "2007-03-21", "value": 109.82, "status": null},
  {"period": "2007-03-22", "value": 109.83, "status": null},
  {"period": "2007-03-23", "value": 109.83, "status": null},
  {"period": "2007-03-26", "value": 108.95, "status": null},
  {"period": "2007-03-27", "value": 109.00, "status": null},
  {"period": "2007-03-28", "value": 108.83, "status": null},
  {"period": "2007-03-29", "value": 109.40, "status": null},
  {"period": "2007-03-30", "value": 109.00, "status": null},
  {"period": "2007-04-02", "value": 108.83, "status": null},
  {"period": "2007-04-03", "value": 108.31, "status": null},
  {"period": "2007-04-04", "value": 108.45, "status": null},
  {"period": "2007-04-05", "value": 108.35, "status": null},
  {"period": "2007-04-06", "value": 108.35, "status": null},
  {"period": "2007-04-09", "value": 108.41, "status": null},
  {"period": "2007-04-10", "value": 108.55, "status": null},
  {"period": "2007-04-11", "value": 109.30, "status": null},
  {"period": "2007-04-12", "value": 109.05, "status": null},
  {"period": "2007-04-13", "value": 109.05, "status": null},
  {"period": "2007-04-16", "value": 109.65, "status": null},
  {"period": "2007-04-17", "value": 109.85, "status": null},
  {"period": "2007-04-18", "value": 109.85, "status": null},
  {"period": "2007-04-19", "value": 110.30, "status": null},
  {"period": "2007-04-20", "value": 109.65, "status": null},
  {"period": "2007-04-23", "value": 109.85, "status": null},
  {"period": "2007-04-24", "value": 109.90, "status": null},
  {"period": "2007-04-25", "value": 109.95, "status": null},
  {"period": "2007-04-26", "value": 110.00, "status": null},
  {"period": "2007-04-27", "value": 110.25, "status": null},
  {"period": "2007-04-30", "value": 110.65, "status": null},
  {"period": "2007-05-01", "value": 110.60, "status": null},
  {"period": "2007-05-02", "value": 110.60, "status": null},
  {"period": "2007-05-03", "value": 110.75, "status": null},
  {"period": "2007-05-04", "value": 110.80, "status": null},
  {"period": "2007-05-07", "value": 110.95, "status": null},
  {"period": "2007-05-08", "value": 110.88, "status": null},
  {"period": "2007-05-09", "value": 110.30, "status": null},
  {"period": "2007-05-10", "value": 110.90, "status": null},
  {"period": "2007-05-11", "value": 110.85, "status": null},
  {"period": "2007-05-14", "value": 110.90, "status": null},
  {"period": "2007-05-15", "value": 110.92, "status": null},
  {"period": "2007-05-16", "value": 110.90, "status": null},
  {"period": "2007-05-17", "value": 110.90, "status": null},
  {"period": "2007-05-18", "value": 110.90, "status": null},
  {"period": "2007-05-21", "value": 110.85, "status": null},
  {"period": "2007-05-22", "value": 110.83, "status": null},
  {"period": "2007-05-23", "value": 110.75, "status": null},
  {"period": "2007-05-24", "value": 110.80, "status": null},
  {"period": "2007-05-25", "value": 110.77, "status": null},
  {"period": "2007-05-29", "value": 110.80, "status": null},
  {"period": "2007-05-30", "value": 110.77, "status": null},
  {"period": "2007-05-31", "value": 110.87, "status": null},
  {"period": "2007-06-01", "value": 110.80, "status": null},
  {"period": "2007-06-04", "value": 110.80, "status": null},
  {"period": "2007-06-05", "value": 110.70, "status": null},
  {"period": "2007-06-06", "value": 110.72, "status": null},
  {"period": "2007-06-07", "value": 110.82, "status": null},
  {"period": "2007-06-08", "value": 110.90, "status": null},
  {"period": "2007-06-11", "value": 110.98, "status": null},
  {"period": "2007-06-12", "value": 110.95, "status": null},
  {"period": "2007-06-13", "value": 110.90, "status": null},
  {"period": "2007-06-14", "value": 110.96, "status": null},
  {"period": "2007-06-15", "value": 110.85, "status": null},
  {"period": "2007-06-18", "value": 110.90, "status": null},
  {"period": "2007-06-19", "value": 110.96, "status": null},
  {"period": "2007-06-20", "value": 110.90, "status": null},
  {"period": "2007-06-21", "value": 110.95, "status": null},
  {"period": "2007-06-22", "value": 110.95, "status": null},
  {"period": "2007-06-25", "value": 110.97, "status": null},
  {"period": "2007-06-26", "value": 111.18, "status": null},
  {"period": "2007-06-27", "value": 111.40, "status": null},
  {"period": "2007-06-28", "value": 111.35, "status": null},
  {"period": "2007-06-29", "value": 111.35, "status": null},
  {"period": "2007-07-02", "value": 111.35, "status": null},
  {"period": "2007-07-03", "value": 111.30, "status": null},
  {"period": "2007-07-05", "value": 111.55, "status": null},
  {"period": "2007-07-06", "value": 111.56, "status": null},
  {"period": "2007-07-09", "value": 111.50, "status": null},
  {"period": "2007-07-10", "value": 111.57, "status": null},
  {"period": "2007-07-11", "value": 111.68, "status": null},
  {"period": "2007-07-12", "value": 111.73, "status": null},
  {"period": "2007-07-13", "value": 111.75, "status": null},
  {"period": "2007-07-16", "value": 111.70, "status": null},
  {"period": "2007-07-17", "value": 111.80, "status": null},
  {"period": "2007-07-18", "value": 111.75, "status": null},
  {"period": "2007-07-19", "value": 111.77, "status": null},
  {"period": "2007-07-20", "value": 111.75, "status": null},
  {"period": "2007-07-23", "value": 111.75, "status": null},
  {"period": "2007-07-24", "value": 111.76, "status": null},
  {"period": "2007-07-25", "value": 111.75, "status": null},
  {"period": "2007-07-26", "value": 111.78, "status": null},
  {"period": "2007-07-27", "value": 111.78, "status": null},
  {"period": "2007-07-30", "value": 111.77, "status": null},
  {"period": "2007-07-31", "value": 111.77, "status": null},
  {"period": "2007-08-01", "value": 111.75, "status": null},
  {"period": "2007-08-02", "value": 111.76, "status": null},
  {"period": "2007-08-03", "value": 111.80, "status": null},
  {"period": "2007-08-06", "value": 111.90, "status": null},
  {"period": "2007-08-07", "value": 111.85, "status": null},
  {"period": "2007-08-08", "value": 111.85, "status": null},
  {"period": "2007-08-09", "value": 111.85, "status": null},
  {"period": "2007-08-10", "value": 111.90, "status": null},
  {"period": "2007-08-13", "value": 111.90, "status": null},
  {"period": "2007-08-14", "value": 111.95, "status": null},
  {"period": "2007-08-15", "value": 111.99, "status": null},
  {"period": "2007-08-16", "value": 111.95, "status": null},
  {"period": "2007-08-17", "value": 111.95, "status": null},
  {"period": "2007-08-20", "value": 112.02, "status": null},
  {"period": "2007-08-21", "value": 112.00, "status": null},
  {"period": "2007-08-22", "value": 112.08, "status": null},
  {"period": "2007-08-23", "value": 112.30, "status": null},
  {"period": "2007-08-24", "value": 112.65, "status": null},
  {"period": "2007-08-27", "value": 112.85, "status": null},
  {"period": "2007-08-28", "value": 112.83, "status": null},
  {"period": "2007-08-29", "value": 113.00, "status": null},
  {"period": "2007-08-30", "value": 113.10, "status": null},
  {"period": "2007-08-31", "value": 113.00, "status": null},
  {"period": "2007-09-03", "value": 113.00, "status": null},
  {"period": "2007-09-04", "value": 113.00, "status": null},
  {"period": "2007-09-05", "value": 113.25, "status": null},
  {"period": "2007-09-06", "value": 113.25, "status": null},
  {"period": "2007-09-07", "value": 113.28, "status": null},
  {"period": "2007-09-10", "value": 113.25, "status": null},
  {"period": "2007-09-11", "value": 113.25, "status": null},
  {"period": "2007-09-12", "value": 113.26, "status": null},
  {"period": "2007-09-13", "value": 113.28, "status": null},
  {"period": "2007-09-14", "value": 113.32, "status": null},
  {"period": "2007-09-17", "value": 113.45, "status": null},
  {"period": "2007-09-18", "value": 113.48, "status": null},
  {"period": "2007-09-19", "value": 113.60, "status": null},
  {"period": "2007-09-20", "value": 113.47, "status": null},
  {"period": "2007-09-21", "value": 113.45, "status": null},
  {"period": "2007-09-24", "value": 113.45, "status": null},
  {"period": "2007-09-25", "value": 113.45, "status": null},
  {"period": "2007-09-26", "value": 113.48, "status": null},
  {"period": "2007-09-27", "value": 113.42, "status": null},
  {"period": "2007-09-28", "value": 113.44, "status": null},
  {"period": "2007-10-01", "value": 113.45, "status": null},
  {"period": "2007-10-02", "value": 113.45, "status": null},
  {"period": "2007-10-03", "value": 113.43, "status": null},
  {"period": "2007-10-04", "value": 113.45, "status": null},
  {"period": "2007-10-05", "value": 113.45, "status": null},
  {"period": "2007-10-08", "value": 113.45, "status": null},
  {"period": "2007-10-09", "value": 113.45, "status": null},
  {"period": "2007-10-10", "value": 113.42, "status": null},
  {"period": "2007-10-11", "value": 113.40, "status": null},
  {"period": "2007-10-12", "value": 113.42, "status": null},
  {"period": "2007-10-15", "value": 113.45, "status": null},
  {"period": "2007-10-16", "value": 113.47, "status": null},
  {"period": "2007-10-17", "value": 113.25, "status": null},
  {"period": "2007-10-18", "value": 112.95, "status": null},
  {"period": "2007-10-19", "value": 112.65, "status": null},
  {"period": "2007-10-22", "value": 112.60, "status": null},
  {"period": "2007-10-23", "value": 112.45, "status": null},
  {"period": "2007-10-24", "value": 112.42, "status": null},
  {"period": "2007-10-25", "value": 112.46, "status": null},
  {"period": "2007-10-26", "value": 112.00, "status": null},
  {"period": "2007-10-29", "value": 111.55, "status": null},
  {"period": "2007-10-30", "value": 111.22, "status": null},
  {"period": "2007-10-31", "value": 110.90, "status": null},
  {"period": "2007-11-01", "value": 110.80, "status": null},
  {"period": "2007-11-02", "value": 110.65, "status": null},
  {"period": "2007-11-05", "value": 110.40, "status": null},
  {"period": "2007-11-06", "value": 110.15, "status": null},
  {"period": "2007-11-07", "value": 110.35, "status": null},
  {"period": "2007-11-08", "value": 110.33, "status": null},
  {"period": "2007-11-09", "value": 110.42, "status": null},
  {"period": "2007-11-13", "value": 110.44, "status": null},
  {"period": "2007-11-14", "value": 110.40, "status": null},
  {"period": "2007-11-15", "value": 110.37, "status": null},
  {"period": "2007-11-16", "value": 110.35, "status": null},
  {"period": "2007-11-19", "value": 110.40, "status": null},
  {"period": "2007-11-20", "value": 110.48, "status": null},
  {"period": "2007-11-21", "value": 110.43, "status": null},
  {"period": "2007-11-22", "value": 110.43, "status": null},
  {"period": "2007-11-23", "value": 110.30, "status": null},
  {"period": "2007-11-26", "value": 110.35, "status": null},
  {"period": "2007-11-27", "value": 110.40, "status": null},
  {"period": "2007-11-28", "value": 110.46, "status": null},
  {"period": "2007-11-29", "value": 110.45, "status": null},
  {"period": "2007-11-30", "value": 110.42, "status": null},
  {"period": "2007-12-03", "value": 110.47, "status": null},
  {"period": "2007-12-04", "value": 110.20, "status": null},
  {"period": "2007-12-05", "value": 109.05, "status": null},
  {"period": "2007-12-06", "value": 108.40, "status": null},
  {"period": "2007-12-07", "value": 108.30, "status": null},
  {"period": "2007-12-10", "value": 109.00, "status": null},
  {"period": "2007-12-11", "value": 108.90, "status": null},
  {"period": "2007-12-12", "value": 108.90, "status": null},
  {"period": "2007-12-13", "value": 108.95, "status": null},
  {"period": "2007-12-14", "value": 108.92, "status": null},
  {"period": "2007-12-17", "value": 108.95, "status": null},
  {"period": "2007-12-18", "value": 108.95, "status": null},
  {"period": "2007-12-19", "value": 108.94, "status": null},
  {"period": "2007-12-20", "value": 108.60, "status": null},
  {"period": "2007-12-21", "value": 108.64, "status": null},
  {"period": "2007-12-24", "value": 108.45, "status": null},
  {"period": "2007-12-26", "value": 108.20, "status": null},
  {"period": "2007-12-27", "value": 108.65, "status": null},
  {"period": "2007-12-28", "value": 108.70, "status": null},
  {"period": "2007-12-31", "value": 108.65, "status": null},
  {"period": "2008-01-02", "value": 108.53, "status": null},
  {"period": "2008-01-03", "value": 108.66, "status": null},
  {"period": "2008-01-04", "value": 108.60, "status": null},
  {"period": "2008-01-07", "value": 108.50, "status": null},
  {"period": "2008-01-08", "value": 108.40, "status": null},
  {"period": "2008-01-09", "value": 108.30, "status": null},
  {"period": "2008-01-10", "value": 108.33, "status": null},
  {"period": "2008-01-11", "value": 108.10, "status": null},
  {"period": "2008-01-14", "value": 108.20, "status": null},
  {"period": "2008-01-15", "value": 108.24, "status": null},
  {"period": "2008-01-16", "value": 108.05, "status": null},
  {"period": "2008-01-17", "value": 108.00, "status": null},
  {"period": "2008-01-18", "value": 108.00, "status": null},
  {"period": "2008-01-22", "value": 107.93, "status": null},
  {"period": "2008-01-23", "value": 107.90, "status": null},
  {"period": "2008-01-24", "value": 107.88, "status": null},
  {"period": "2008-01-25", "value": 107.95, "status": null},
  {"period": "2008-01-28", "value": 108.00, "status": null},
  {"period": "2008-01-29", "value": 108.05, "status": null},
  {"period": "2008-01-30", "value": 107.85, "status": null},
  {"period": "2008-01-31", "value": 107.80, "status": null},
  {"period": "2008-02-01", "value": 107.65, "status": null},
  {"period": "2008-02-04", "value": 107.68, "status": null},
  {"period": "2008-02-05", "value": 107.75, "status": null},
  {"period": "2008-02-06", "value": 107.75, "status": null},
  {"period": "2008-02-07", "value": 107.80, "status": null},
  {"period": "2008-02-08", "value": 107.82, "status": null},
  {"period": "2008-02-11", "value": 107.83, "status": null},
  {"period": "2008-02-12", "value": 107.95, "status": null},
  {"period": "2008-02-13", "value": 107.85, "status": null},
  {"period": "2008-02-14", "value": 107.85, "status": null},
  {"period": "2008-02-15", "value": 107.80, "status": null},
  {"period": "2008-02-19", "value": 107.85, "status": null},
  {"period": "2008-02-20", "value": 107.85, "status": null},
  {"period": "2008-02-21", "value": 107.95, "status": null},
  {"period": "2008-02-22", "value": 107.95, "status": null},
  {"period": "2008-02-25", "value": 107.95, "status": null},
  {"period": "2008-02-26", "value": 107.82, "status": null},
  {"period": "2008-02-27", "value": 107.82, "status": null},
  {"period": "2008-02-28", "value": 107.80, "status": null},
  {"period": "2008-02-29", "value": 107.82, "status": null},
  {"period": "2008-03-03", "value": 107.83, "status": null},
  {"period": "2008-03-04", "value": 107.82, "status": null},
  {"period": "2008-03-05", "value": 107.80, "status": null},
  {"period": "2008-03-06", "value": 107.80, "status": null},
  {"period": "2008-03-07", "value": 107.65, "status": null},
  {"period": "2008-03-10", "value": 107.45, "status": null},
  {"period": "2008-03-11", "value": 107.48, "status": null},
  {"period": "2008-03-12", "value": 107.55, "status": null},
  {"period": "2008-03-13", "value": 107.75, "status": null},
  {"period": "2008-03-14", "value": 107.65, "status": null},
  {"period": "2008-03-17", "value": 107.64, "status": null},
  {"period": "2008-03-18", "value": 107.60, "status": null},
  {"period": "2008-03-19", "value": 107.58, "status": null},
  {"period": "2008-03-20", "value": 107.63, "status": null},
  {"period": "2008-03-21", "value": 107.63, "status": null},
  {"period": "2008-03-24", "value": 107.70, "status": null},
  {"period": "2008-03-25", "value": 107.80, "status": null},
  {"period": "2008-03-26", "value": 107.72, "status": null},
  {"period": "2008-03-27", "value": 107.75, "status": null},
  {"period": "2008-03-28", "value": 107.73, "status": null},
  {"period": "2008-03-31", "value": 107.80, "status": null},
  {"period": "2008-04-01", "value": 107.75, "status": null},
  {"period": "2008-04-02", "value": 107.81, "status": null},
  {"period": "2008-04-03", "value": 107.80, "status": null},
  {"period": "2008-04-04", "value": 107.55, "status": null},
  {"period": "2008-04-07", "value": 107.60, "status": null},
  {"period": "2008-04-08", "value": 107.58, "status": null},
  {"period": "2008-04-09", "value": 107.55, "status": null},
  {"period": "2008-04-10", "value": 107.76, "status": null},
  {"period": "2008-04-11", "value": 107.84, "status": null},
  {"period": "2008-04-14", "value": 107.90, "status": null},
  {"period": "2008-04-15", "value": 107.82, "status": null},
  {"period": "2008-04-16", "value": 107.84, "status": null},
  {"period": "2008-04-17", "value": 107.80, "status": null},
  {"period": "2008-04-18", "value": 107.88, "status": null},
  {"period": "2008-04-21", "value": 107.85, "status": null},
  {"period": "2008-04-22", "value": 107.80, "status": null},
  {"period": "2008-04-23", "value": 107.74, "status": null},
  {"period": "2008-04-24", "value": 107.80, "status": null},
  {"period": "2008-04-25", "value": 107.83, "status": null},
  {"period": "2008-04-28", "value": 107.88, "status": null},
  {"period": "2008-04-29", "value": 107.88, "status": null},
  {"period": "2008-04-30", "value": 107.88, "status": null},
  {"period": "2008-05-01", "value": 107.88, "status": null},
  {"period": "2008-05-02", "value": 107.85, "status": null},
  {"period": "2008-05-05", "value": 107.84, "status": null},
  {"period": "2008-05-06", "value": 107.75, "status": null},
  {"period": "2008-05-07", "value": 107.87, "status": null},
  {"period": "2008-05-08", "value": 107.70, "status": null},
  {"period": "2008-05-09", "value": 107.60, "status": null},
  {"period": "2008-05-12", "value": 107.60, "status": null},
  {"period": "2008-05-13", "value": 107.65, "status": null},
  {"period": "2008-05-14", "value": 107.64, "status": null},
  {"period": "2008-05-15", "value": 107.72, "status": null},
  {"period": "2008-05-16", "value": 107.85, "status": null},
  {"period": "2008-05-19", "value": 107.82, "status": null},
  {"period": "2008-05-20", "value": 107.82, "status": null},
  {"period": "2008-05-21", "value": 107.72, "status": null},
  {"period": "2008-05-22", "value": 107.75, "status": null},
  {"period": "2008-05-23", "value": 107.80, "status": null},
  {"period": "2008-05-27", "value": 107.82, "status": null},
  {"period": "2008-05-28", "value": 107.85, "status": null},
  {"period": "2008-05-29", "value": 107.83, "status": null},
  {"period": "2008-05-30", "value": 107.82, "status": null},
  {"period": "2008-06-02", "value": 107.85, "status": null},
  {"period": "2008-06-03", "value": 107.80, "status": null},
  {"period": "2008-06-04", "value": 107.80, "status": null},
  {"period": "2008-06-05", "value": 107.85, "status": null},
  {"period": "2008-06-06", "value": 107.88, "status": null},
  {"period": "2008-06-09", "value": 107.84, "status": null},
  {"period": "2008-06-10", "value": 107.83, "status": null},
  {"period": "2008-06-11", "value": 107.87, "status": null},
  {"period": "2008-06-12", "value": 107.85, "status": null},
  {"period": "2008-06-13", "value": 107.75, "status": null},
  {"period": "2008-06-16", "value": 107.82, "status": null},
  {"period": "2008-06-17", "value": 107.83, "status": null},
  {"period": "2008-06-18", "value": 107.86, "status": null},
  {"period": "2008-06-19", "value": 107.67, "status": null},
  {"period": "2008-06-20", "value": 107.65, "status": null},
  {"period": "2008-06-23", "value": 107.60, "status": null},
  {"period": "2008-06-24", "value": 107.64, "status": null},
  {"period": "2008-06-25", "value": 107.65, "status": null},
  {"period": "2008-06-26", "value": 107.70, "status": null},
  {"period": "2008-06-27", "value": 107.64, "status": null},
  {"period": "2008-06-30", "value": 107.65, "status": null},
  {"period": "2008-07-01", "value": 107.67, "status": null},
  {"period": "2008-07-02", "value": 107.68, "status": null},
  {"period": "2008-07-03", "value": 107.70, "status": null},
  {"period": "2008-07-07", "value": 107.70, "status": null},
  {"period": "2008-07-08", "value": 107.65, "status": null},
  {"period": "2008-07-09", "value": 107.62, "status": null},
  {"period": "2008-07-10", "value": 107.65, "status": null},
  {"period": "2008-07-11", "value": 107.62, "status": null},
  {"period": "2008-07-14", "value": 107.62, "status": null},
  {"period": "2008-07-15", "value": 107.60, "status": null},
  {"period": "2008-07-16", "value": 107.55, "status": null},
  {"period": "2008-07-17", "value": 107.55, "status": null},
  {"period": "2008-07-18", "value": 107.55, "status": null},
  {"period": "2008-07-21", "value": 107.47, "status": null},
  {"period": "2008-07-22", "value": 107.60, "status": null},
  {"period": "2008-07-23", "value": 107.72, "status": null},
  {"period": "2008-07-24", "value": 107.60, "status": null},
  {"period": "2008-07-25", "value": 107.65, "status": null},
  {"period": "2008-07-28", "value": 107.49, "status": null},
  {"period": "2008-07-29", "value": 107.55, "status": null},
  {"period": "2008-07-30", "value": 107.50, "status": null},
  {"period": "2008-07-31", "value": 107.65, "status": null},
  {"period": "2008-08-01", "value": 107.60, "status": null},
  {"period": "2008-08-04", "value": 107.68, "status": null},
  {"period": "2008-08-05", "value": 107.75, "status": null},
  {"period": "2008-08-06", "value": 107.75, "status": null},
  {"period": "2008-08-07", "value": 107.77, "status": null},
  {"period": "2008-08-08", "value": 107.68, "status": null},
  {"period": "2008-08-11", "value": 107.60, "status": null},
  {"period": "2008-08-12", "value": 107.60, "status": null},
  {"period": "2008-08-13", "value": 107.60, "status": null},
  {"period": "2008-08-14", "value": 107.65, "status": null},
  {"period": "2008-08-15", "value": 107.75, "status": null},
  {"period": "2008-08-18", "value": 107.80, "status": null},
  {"period": "2008-08-19", "value": 107.85, "status": null},
  {"period": "2008-08-20", "value": 107.90, "status": null},
  {"period": "2008-08-21", "value": 107.68, "status": null},
  {"period": "2008-08-22", "value": 107.62, "status": null},
  {"period": "2008-08-25", "value": 107.65, "status": null},
  {"period": "2008-08-26", "value": 107.65, "status": null},
  {"period": "2008-08-27", "value": 107.85, "status": null},
  {"period": "2008-08-28", "value": 107.80, "status": null},
  {"period": "2008-08-29", "value": 107.85, "status": null},
  {"period": "2008-09-02", "value": 107.80, "status": null},
  {"period": "2008-09-03", "value": 107.59, "status": null},
  {"period": "2008-09-04", "value": 107.68, "status": null},
  {"period": "2008-09-05", "value": 107.77, "status": null},
  {"period": "2008-09-08", "value": 107.85, "status": null},
  {"period": "2008-09-09", "value": 107.86, "status": null},
  {"period": "2008-09-10", "value": 107.80, "status": null},
  {"period": "2008-09-11", "value": 107.82, "status": null},
  {"period": "2008-09-12", "value": 107.85, "status": null},
  {"period": "2008-09-15", "value": 107.85, "status": null},
  {"period": "2008-09-16", "value": 107.80, "status": null},
  {"period": "2008-09-17", "value": 107.85, "status": null},
  {"period": "2008-09-18", "value": 107.88, "status": null},
  {"period": "2008-09-19", "value": 107.88, "status": null},
  {"period": "2008-09-22", "value": 107.78, "status": null},
  {"period": "2008-09-23", "value": 107.83, "status": null},
  {"period": "2008-09-24", "value": 107.85, "status": null},
  {"period": "2008-09-25", "value": 107.80, "status": null},
  {"period": "2008-09-26", "value": 107.85, "status": null},
  {"period": "2008-09-29", "value": 107.85, "status": null},
  {"period": "2008-09-30", "value": 108.05, "status": null},
  {"period": "2008-10-01", "value": 108.15, "status": null},
  {"period": "2008-10-02", "value": 107.95, "status": null},
  {"period": "2008-10-03", "value": 107.95, "status": null},
  {"period": "2008-10-06", "value": 107.96, "status": null},
  {"period": "2008-10-07", "value": 108.00, "status": null},
  {"period": "2008-10-08", "value": 107.95, "status": null},
  {"period": "2008-10-09", "value": 107.97, "status": null},
  {"period": "2008-10-10", "value": 107.97, "status": null},
  {"period": "2008-10-14", "value": 108.02, "status": null},
  {"period": "2008-10-15", "value": 107.95, "status": null},
  {"period": "2008-10-16", "value": 108.00, "status": null},
  {"period": "2008-10-17", "value": 107.98, "status": null},
  {"period": "2008-10-20", "value": 108.05, "status": null},
  {"period": "2008-10-21", "value": 107.98, "status": null},
  {"period": "2008-10-22", "value": 107.97, "status": null},
  {"period": "2008-10-23", "value": 107.98, "status": null},
  {"period": "2008-10-24", "value": 107.975, "status": null},
  {"period": "2008-10-27", "value": 107.90, "status": null},
  {"period": "2008-10-28", "value": 108.00, "status": null},
  {"period": "2008-10-29", "value": 108.00, "status": null},
  {"period": "2008-10-30", "value": 109.95, "status": null},
  {"period": "2008-10-31", "value": 110.00, "status": null},
  {"period": "2008-11-03", "value": 109.95, "status": null},
  {"period": "2008-11-04", "value": 110.00, "status": null},
  {"period": "2008-11-05", "value": 110.00, "status": null},
  {"period": "2008-11-06", "value": 109.90, "status": null},
  {"period": "2008-11-07", "value": 110.05, "status": null},
  {"period": "2008-11-10", "value": 110.00, "status": null},
  {"period": "2008-11-12", "value": 109.85, "status": null},
  {"period": "2008-11-13", "value": 110.00, "status": null},
  {"period": "2008-11-14", "value": 109.97, "status": null},
  {"period": "2008-11-17", "value": 110.00, "status": null},
  {"period": "2008-11-18", "value": 110.00, "status": null},
  {"period": "2008-11-19", "value": 109.95, "status": null},
  {"period": "2008-11-20", "value": 109.90, "status": null},
  {"period": "2008-11-21", "value": 110.00, "status": null},
  {"period": "2008-11-24", "value": 109.88, "status": null},
  {"period": "2008-11-25", "value": 109.90, "status": null},
  {"period": "2008-11-26", "value": 109.97, "status": null},
  {"period": "2008-11-28", "value": 109.95, "status": null},
  {"period": "2008-12-01", "value": 109.95, "status": null},
  {"period": "2008-12-02", "value": 110.00, "status": null},
  {"period": "2008-12-03", "value": 110.02, "status": null},
  {"period": "2008-12-04", "value": 110.00, "status": null},
  {"period": "2008-12-05", "value": 110.13, "status": null},
  {"period": "2008-12-08", "value": 110.25, "status": null},
  {"period": "2008-12-09", "value": 110.25, "status": null},
  {"period": "2008-12-10", "value": 110.55, "status": null},
  {"period": "2008-12-11", "value": 111.20, "status": null},
  {"period": "2008-12-12", "value": 111.20, "status": null},
  {"period": "2008-12-15", "value": 111.20, "status": null},
  {"period": "2008-12-16", "value": 111.80, "status": null},
  {"period": "2008-12-17", "value": 111.65, "status": null},
  {"period": "2008-12-18", "value": 111.80, "status": null},
  {"period": "2008-12-19", "value": 111.90, "status": null},
  {"period": "2008-12-22", "value": 111.90, "status": null},
  {"period": "2008-12-23", "value": 112.65, "status": null},
  {"period": "2008-12-24", "value": 112.75, "status": null},
  {"period": "2008-12-26", "value": 112.80, "status": null},
  {"period": "2008-12-29", "value": 113.62, "status": null},
  {"period": "2008-12-30", "value": 113.30, "status": null},
  {"period": "2008-12-31", "value": 112.90, "status": null},
  {"period": "2009-01-02", "value": 113.95, "status": null},
  {"period": "2009-01-05", "value": 113.55, "status": null},
  {"period": "2009-01-06", "value": 113.60, "status": null},
  {"period": "2009-01-07", "value": 113.73, "status": null},
  {"period": "2009-01-08", "value": 113.73, "status": null},
  {"period": "2009-01-09", "value": 113.70, "status": null},
  {"period": "2009-01-12", "value": 113.75, "status": null},
  {"period": "2009-01-13", "value": 113.70, "status": null},
  {"period": "2009-01-14", "value": 113.70, "status": null},
  {"period": "2009-01-15", "value": 113.80, "status": null},
  {"period": "2009-01-16", "value": 113.80, "status": null},
  {"period": "2009-01-20", "value": 113.82, "status": null},
  {"period": "2009-01-21", "value": 113.80, "status": null},
  {"period": "2009-01-22", "value": 113.72, "status": null},
  {"period": "2009-01-23", "value": 113.90, "status": null},
  {"period": "2009-01-26", "value": 113.80, "status": null},
  {"period": "2009-01-27", "value": 113.80, "status": null},
  {"period": "2009-01-28", "value": 113.82, "status": null},
  {"period": "2009-01-29", "value": 113.88, "status": null},
  {"period": "2009-01-30", "value": 113.82, "status": null},
  {"period": "2009-02-02", "value": 113.90, "status": null},
  {"period": "2009-02-03", "value": 113.88, "status": null},
  {"period": "2009-02-04", "value": 113.88, "status": null},
  {"period": "2009-02-05", "value": 113.85, "status": null},
  {"period": "2009-02-06", "value": 113.97, "status": null},
  {"period": "2009-02-09", "value": 113.97, "status": null},
  {"period": "2009-02-10", "value": 113.88, "status": null},
  {"period": "2009-02-11", "value": 113.90, "status": null},
  {"period": "2009-02-12", "value": 113.92, "status": null},
  {"period": "2009-02-13", "value": 113.95, "status": null},
  {"period": "2009-02-17", "value": 114.15, "status": null},
  {"period": "2009-02-18", "value": 114.00, "status": null},
  {"period": "2009-02-19", "value": 114.10, "status": null},
  {"period": "2009-02-20", "value": 114.10, "status": null},
  {"period": "2009-02-23", "value": 114.10, "status": null},
  {"period": "2009-02-24", "value": 114.37, "status": null},
  {"period": "2009-02-25", "value": 114.80, "status": null},
  {"period": "2009-02-26", "value": 115.10, "status": null},
  {"period": "2009-02-27", "value": 114.13, "status": null},
  {"period": "2009-03-02", "value": 114.23, "status": null},
  {"period": "2009-03-03", "value": 114.17, "status": null},
  {"period": "2009-03-04", "value": 114.17, "status": null},
  {"period": "2009-03-05", "value": 114.15, "status": null},
  {"period": "2009-03-06", "value": 114.20, "status": null},
  {"period": "2009-03-09", "value": 114.50, "status": null},
  {"period": "2009-03-10", "value": 113.90, "status": null},
  {"period": "2009-03-11", "value": 114.20, "status": null},
  {"period": "2009-03-12", "value": 114.50, "status": null},
  {"period": "2009-03-13", "value": 113.90, "status": null},
  {"period": "2009-03-16", "value": 114.15, "status": null},
  {"period": "2009-03-17", "value": 114.15, "status": null},
  {"period": "2009-03-18", "value": 114.13, "status": null},
  {"period": "2009-03-19", "value": 114.07, "status": null},
  {"period": "2009-03-20", "value": 113.88, "status": null},
  {"period": "2009-03-23", "value": 113.93, "status": null},
  {"period": "2009-03-24", "value": 114.03, "status": null},
  {"period": "2009-03-25", "value": 114.03, "status": null},
  {"period": "2009-03-26", "value": 114.10, "status": null},
  {"period": "2009-03-27", "value": 115.05, "status": null},
  {"period": "2009-03-30", "value": 115.10, "status": null},
  {"period": "2009-03-31", "value": 115.70, "status": null},
  {"period": "2009-04-01", "value": 115.88, "status": null},
  {"period": "2009-04-02", "value": 115.90, "status": null},
  {"period": "2009-04-03", "value": 115.93, "status": null},
  {"period": "2009-04-06", "value": 115.72, "status": null},
  {"period": "2009-04-07", "value": 115.70, "status": null},
  {"period": "2009-04-08", "value": 115.70, "status": null},
  {"period": "2009-04-09", "value": 115.70, "status": null},
  {"period": "2009-04-10", "value": 115.70, "status": null},
  {"period": "2009-04-13", "value": 115.70, "status": null},
  {"period": "2009-04-14", "value": 115.70, "status": null},
  {"period": "2009-04-15", "value": 115.65, "status": null},
  {"period": "2009-04-16", "value": 115.70, "status": null},
  {"period": "2009-04-17", "value": 115.85, "status": null},
  {"period": "2009-04-20", "value": 117.00, "status": null},
  {"period": "2009-04-21", "value": 119.05, "status": null},
  {"period": "2009-04-22", "value": 119.80, "status": null},
  {"period": "2009-04-23", "value": 119.85, "status": null},
  {"period": "2009-04-24", "value": 120.10, "status": null},
  {"period": "2009-04-27", "value": 120.22, "status": null},
  {"period": "2009-04-28", "value": 119.90, "status": null},
  {"period": "2009-04-29", "value": 120.00, "status": null},
  {"period": "2009-04-30", "value": 120.00, "status": null},
  {"period": "2009-05-01", "value": 120.00, "status": null},
  {"period": "2009-05-04", "value": 120.00, "status": null},
  {"period": "2009-05-05", "value": 119.98, "status": null},
  {"period": "2009-05-06", "value": 118.20, "status": null},
  {"period": "2009-05-07", "value": 117.10, "status": null},
  {"period": "2009-05-08", "value": 117.10, "status": null},
  {"period": "2009-05-11", "value": 117.05, "status": null},
  {"period": "2009-05-12", "value": 117.35, "status": null},
  {"period": "2009-05-13", "value": 117.60, "status": null},
  {"period": "2009-05-14", "value": 117.40, "status": null},
  {"period": "2009-05-15", "value": 117.70, "status": null},
  {"period": "2009-05-18", "value": 115.00, "status": null},
  {"period": "2009-05-19", "value": 114.98, "status": null},
  {"period": "2009-05-20", "value": 114.98, "status": null},
  {"period": "2009-05-21", "value": 114.99, "status": null},
  {"period": "2009-05-22", "value": 114.75, "status": null},
  {"period": "2009-05-26", "value": 114.80, "status": null},
  {"period": "2009-05-27", "value": 114.83, "status": null},
  {"period": "2009-05-28", "value": 114.83, "status": null},
  {"period": "2009-05-29", "value": 114.80, "status": null},
  {"period": "2009-06-01", "value": 114.80, "status": null},
  {"period": "2009-06-02", "value": 114.75, "status": null},
  {"period": "2009-06-03", "value": 114.85, "status": null},
  {"period": "2009-06-04", "value": 114.83, "status": null},
  {"period": "2009-06-05", "value": 114.80, "status": null},
  {"period": "2009-06-08", "value": 114.80, "status": null},
  {"period": "2009-06-09", "value": 114.80, "status": null},
  {"period": "2009-06-10", "value": 114.80, "status": null},
  {"period": "2009-06-11", "value": 114.80, "status": null},
  {"period": "2009-06-12", "value": 114.85, "status": null},
  {"period": "2009-06-15", "value": 114.85, "status": null},
  {"period": "2009-06-16", "value": 114.83, "status": null},
  {"period": "2009-06-17", "value": 114.70, "status": null},
  {"period": "2009-06-18", "value": 114.81, "status": null},
  {"period": "2009-06-19", "value": 114.85, "status": null},
  {"period": "2009-06-22", "value": 114.81, "status": null},
  {"period": "2009-06-23", "value": 114.80, "status": null},
  {"period": "2009-06-24", "value": 114.80, "status": null},
  {"period": "2009-06-25", "value": 114.83, "status": null},
  {"period": "2009-06-26", "value": 114.83, "status": null},
  {"period": "2009-06-29", "value": 114.82, "status": null},
  {"period": "2009-06-30", "value": 114.82, "status": null},
  {"period": "2009-07-01", "value": 114.80, "status": null},
  {"period": "2009-07-02", "value": 114.85, "status": null},
  {"period": "2009-07-03", "value": 114.80, "status": null},
  {"period": "2009-07-06", "value": 114.80, "status": null},
  {"period": "2009-07-07", "value": 114.83, "status": null},
  {"period": "2009-07-08", "value": 114.80, "status": null},
  {"period": "2009-07-09", "value": 114.75, "status": null},
  {"period": "2009-07-10", "value": 114.82, "status": null},
  {"period": "2009-07-13", "value": 114.84, "status": null},
  {"period": "2009-07-14", "value": 114.80, "status": null},
  {"period": "2009-07-15", "value": 114.72, "status": null},
  {"period": "2009-07-16", "value": 114.80, "status": null},
  {"period": "2009-07-17", "value": 114.73, "status": null},
  {"period": "2009-07-20", "value": 114.80, "status": null},
  {"period": "2009-07-21", "value": 114.90, "status": null},
  {"period": "2009-07-22", "value": 114.80, "status": null},
  {"period": "2009-07-23", "value": 114.85, "status": null},
  {"period": "2009-07-24", "value": 114.80, "status": null},
  {"period": "2009-07-27", "value": 114.80, "status": null},
  {"period": "2009-07-28", "value": 114.725, "status": null},
  {"period": "2009-07-29", "value": 114.82, "status": null},
  {"period": "2009-07-30", "value": 114.82, "status": null},
  {"period": "2009-07-31", "value": 114.75, "status": null},
  {"period": "2009-08-03", "value": 114.80, "status": null},
  {"period": "2009-08-04", "value": 114.80, "status": null},
  {"period": "2009-08-05", "value": 114.27, "status": null},
  {"period": "2009-08-06", "value": 114.82, "status": null},
  {"period": "2009-08-07", "value": 114.81, "status": null},
  {"period": "2009-08-10", "value": 114.82, "status": null},
  {"period": "2009-08-11", "value": 114.81, "status": null},
  {"period": "2009-08-12", "value": 114.81, "status": null},
  {"period": "2009-08-13", "value": 114.69, "status": null},
  {"period": "2009-08-14", "value": 114.88, "status": null},
  {"period": "2009-08-17", "value": 114.73, "status": null},
  {"period": "2009-08-18", "value": 114.56, "status": null},
  {"period": "2009-08-19", "value": 114.60, "status": null},
  {"period": "2009-08-20", "value": 114.65, "status": null},
  {"period": "2009-08-21", "value": 114.73, "status": null},
  {"period": "2009-08-24", "value": 114.73, "status": null},
  {"period": "2009-08-25", "value": 114.69, "status": null},
  {"period": "2009-08-26", "value": 114.75, "status": null},
  {"period": "2009-08-27", "value": 114.71, "status": null},
  {"period": "2009-08-28", "value": 114.65, "status": null},
  {"period": "2009-08-31", "value": 114.70, "status": null},
  {"period": "2009-09-01", "value": 114.65, "status": null},
  {"period": "2009-09-02", "value": 114.75, "status": null},
  {"period": "2009-09-03", "value": 114.75, "status": null},
  {"period": "2009-09-04", "value": 114.75, "status": null},
  {"period": "2009-09-08", "value": 114.80, "status": null},
  {"period": "2009-09-09", "value": 114.75, "status": null},
  {"period": "2009-09-10", "value": 114.75, "status": null},
  {"period": "2009-09-11", "value": 114.80, "status": null},
  {"period": "2009-09-14", "value": 114.80, "status": null},
  {"period": "2009-09-15", "value": 114.80, "status": null},
  {"period": "2009-09-16", "value": 114.80, "status": null},
  {"period": "2009-09-17", "value": 114.80, "status": null},
  {"period": "2009-09-18", "value": 114.75, "status": null},
  {"period": "2009-09-21", "value": 114.75, "status": null},
  {"period": "2009-09-22", "value": 114.80, "status": null},
  {"period": "2009-09-23", "value": 114.78, "status": null},
  {"period": "2009-09-24", "value": 114.75, "status": null},
  {"period": "2009-09-25", "value": 114.78, "status": null},
  {"period": "2009-09-28", "value": 114.75, "status": null},
  {"period": "2009-09-29", "value": 114.77, "status": null},
  {"period": "2009-09-30", "value": 114.77, "status": null},
  {"period": "2009-10-01", "value": 114.78, "status": null},
  {"period": "2009-10-02", "value": 114.75, "status": null},
  {"period": "2009-10-05", "value": 114.78, "status": null},
  {"period": "2009-10-06", "value": 114.80, "status": null},
  {"period": "2009-10-07", "value": 114.80, "status": null},
  {"period": "2009-10-08", "value": 114.78, "status": null},
  {"period": "2009-10-09", "value": 114.79, "status": null},
  {"period": "2009-10-13", "value": 114.78, "status": null},
  {"period": "2009-10-14", "value": 114.78, "status": null},
  {"period": "2009-10-15", "value": 114.78, "status": null},
  {"period": "2009-10-16", "value": 114.78, "status": null},
  {"period": "2009-10-19", "value": 114.78, "status": null},
  {"period": "2009-10-20", "value": 114.78, "status": null},
  {"period": "2009-10-21", "value": 114.80, "status": null},
  {"period": "2009-10-22", "value": 114.80, "status": null},
  {"period": "2009-10-23", "value": 114.75, "status": null},
  {"period": "2009-10-26", "value": 114.80, "status": null},
  {"period": "2009-10-27", "value": 114.82, "status": null},
  {"period": "2009-10-28", "value": 114.80, "status": null},
  {"period": "2009-10-29", "value": 114.78, "status": null},
  {"period": "2009-10-30", "value": 114.75, "status": null},
  {"period": "2009-11-02", "value": 114.75, "status": null},
  {"period": "2009-11-03", "value": 114.78, "status": null},
  {"period": "2009-11-04", "value": 114.78, "status": null},
  {"period": "2009-11-05", "value": 114.80, "status": null},
  {"period": "2009-11-06", "value": 114.80, "status": null},
  {"period": "2009-11-09", "value": 114.65, "status": null},
  {"period": "2009-11-10", "value": 114.35, "status": null},
  {"period": "2009-11-12", "value": 114.45, "status": null},
  {"period": "2009-11-13", "value": 114.45, "status": null},
  {"period": "2009-11-16", "value": 114.35, "status": null},
  {"period": "2009-11-17", "value": 114.25, "status": null},
  {"period": "2009-11-18", "value": 114.20, "status": null},
  {"period": "2009-11-19", "value": 114.24, "status": null},
  {"period": "2009-11-20", "value": 114.22, "status": null},
  {"period": "2009-11-23", "value": 114.50, "status": null},
  {"period": "2009-11-24", "value": 114.35, "status": null},
  {"period": "2009-11-25", "value": 114.40, "status": null},
  {"period": "2009-11-27", "value": 114.53, "status": null},
  {"period": "2009-11-30", "value": 114.37, "status": null},
  {"period": "2009-12-01", "value": 114.37, "status": null},
  {"period": "2009-12-02", "value": 114.10, "status": null},
  {"period": "2009-12-03", "value": 114.20, "status": null},
  {"period": "2009-12-04", "value": 114.30, "status": null},
  {"period": "2009-12-07", "value": 114.40, "status": null},
  {"period": "2009-12-08", "value": 114.20, "status": null},
  {"period": "2009-12-09", "value": 114.20, "status": null},
  {"period": "2009-12-10", "value": 114.25, "status": null},
  {"period": "2009-12-11", "value": 114.30, "status": null},
  {"period": "2009-12-14", "value": 114.40, "status": null},
  {"period": "2009-12-15", "value": 114.30, "status": null},
  {"period": "2009-12-16", "value": 114.20, "status": null},
  {"period": "2009-12-17", "value": 114.20, "status": null},
  {"period": "2009-12-18", "value": 114.25, "status": null},
  {"period": "2009-12-21", "value": 114.35, "status": null},
  {"period": "2009-12-22", "value": 114.30, "status": null},
  {"period": "2009-12-23", "value": 114.30, "status": null},
  {"period": "2009-12-24", "value": 114.30, "status": null},
  {"period": "2009-12-28", "value": 114.32, "status": null},
  {"period": "2009-12-29", "value": 114.30, "status": null},
  {"period": "2009-12-30", "value": 114.35, "status": null},
  {"period": "2009-12-31", "value": 114.35, "status": null},
  {"period": "2010-01-04", "value": 114.40, "status": null},
  {"period": "2010-01-05", "value": 114.30, "status": null},
  {"period": "2010-01-06", "value": 114.30, "status": null},
  {"period": "2010-01-07", "value": 114.27, "status": null},
  {"period": "2010-01-08", "value": 114.35, "status": null},
  {"period": "2010-01-11", "value": 114.30, "status": null},
  {"period": "2010-01-12", "value": 114.25, "status": null},
  {"period": "2010-01-13", "value": 114.35, "status": null},
  {"period": "2010-01-14", "value": 114.35, "status": null},
  {"period": "2010-01-15", "value": 114.20, "status": null},
  {"period": "2010-01-19", "value": 114.20, "status": null},
  {"period": "2010-01-20", "value": 114.35, "status": null},
  {"period": "2010-01-21", "value": 114.35, "status": null},
  {"period": "2010-01-22", "value": 114.30, "status": null},
  {"period": "2010-01-25", "value": 114.35, "status": null},
  {"period": "2010-01-26", "value": 114.47, "status": null},
  {"period": "2010-01-27", "value": 114.50, "status": null},
  {"period": "2010-01-28", "value": 114.63, "status": null},
  {"period": "2010-01-29", "value": 114.60, "status": null},
  {"period": "2010-02-01", "value": 114.60, "status": null},
  {"period": "2010-02-02", "value": 114.65, "status": null},
  {"period": "2010-02-03", "value": 114.55, "status": null},
  {"period": "2010-02-04", "value": 114.55, "status": null},
  {"period": "2010-02-05", "value": 114.65, "status": null},
  {"period": "2010-02-08", "value": 114.65, "status": null},
  {"period": "2010-02-09", "value": 114.70, "status": null},
  {"period": "2010-02-10", "value": 114.65, "status": null},
  {"period": "2010-02-11", "value": 114.70, "status": null},
  {"period": "2010-02-12", "value": 114.65, "status": null},
  {"period": "2010-02-16", "value": 114.40, "status": null},
  {"period": "2010-02-17", "value": 114.25, "status": null},
  {"period": "2010-02-18", "value": 114.35, "status": null},
  {"period": "2010-02-19", "value": 114.35, "status": null},
  {"period": "2010-02-22", "value": 114.35, "status": null},
  {"period": "2010-02-23", "value": 114.25, "status": null},
  {"period": "2010-02-24", "value": 114.25, "status": null},
  {"period": "2010-02-25", "value": 114.50, "status": null},
  {"period": "2010-02-26", "value": 114.60, "status": null},
  {"period": "2010-03-01", "value": 114.55, "status": null},
  {"period": "2010-03-02", "value": 114.55, "status": null},
  {"period": "2010-03-03", "value": 114.25, "status": null},
  {"period": "2010-03-04", "value": 114.15, "status": null},
  {"period": "2010-03-05", "value": 114.18, "status": null},
  {"period": "2010-03-08", "value": 114.15, "status": null},
  {"period": "2010-03-09", "value": 114.10, "status": null},
  {"period": "2010-03-10", "value": 114.05, "status": null},
  {"period": "2010-03-11", "value": 113.95, "status": null},
  {"period": "2010-03-12", "value": 113.94, "status": null},
  {"period": "2010-03-15", "value": 114.00, "status": null},
  {"period": "2010-03-16", "value": 114.10, "status": null},
  {"period": "2010-03-17", "value": 114.08, "status": null},
  {"period": "2010-03-18", "value": 114.00, "status": null},
  {"period": "2010-03-19", "value": 114.00, "status": null},
  {"period": "2010-03-22", "value": 114.10, "status": null},
  {"period": "2010-03-23", "value": 114.00, "status": null},
  {"period": "2010-03-24", "value": 114.00, "status": null},
  {"period": "2010-03-25", "value": 114.08, "status": null},
  {"period": "2010-03-26", "value": 114.08, "status": null},
  {"period": "2010-03-29", "value": 114.08, "status": null},
  {"period": "2010-03-30", "value": 114.00, "status": null},
  {"period": "2010-03-31", "value": 114.00, "status": null},
  {"period": "2010-04-01", "value": 113.80, "status": null},
  {"period": "2010-04-02", "value": 113.80, "status": null},
  {"period": "2010-04-05", "value": 113.75, "status": null},
  {"period": "2010-04-06", "value": 113.80, "status": null},
  {"period": "2010-04-07", "value": 113.75, "status": null},
  {"period": "2010-04-08", "value": 113.85, "status": null},
  {"period": "2010-04-09", "value": 113.85, "status": null},
  {"period": "2010-04-12", "value": 113.75, "status": null},
  {"period": "2010-04-13", "value": 113.71, "status": null},
  {"period": "2010-04-14", "value": 113.75, "status": null},
  {"period": "2010-04-15", "value": 113.80, "status": null},
  {"period": "2010-04-16", "value": 113.95, "status": null},
  {"period": "2010-04-19", "value": 113.90, "status": null},
  {"period": "2010-04-20", "value": 113.85, "status": null},
  {"period": "2010-04-21", "value": 113.90, "status": null},
  {"period": "2010-04-22", "value": 113.85, "status": null},
  {"period": "2010-04-23", "value": 113.85, "status": null},
  {"period": "2010-04-26", "value": 113.92, "status": null},
  {"period": "2010-04-27", "value": 113.80, "status": null},
  {"period": "2010-04-28", "value": 113.80, "status": null},
  {"period": "2010-04-29", "value": 113.90, "status": null},
  {"period": "2010-04-30", "value": 113.90, "status": null},
  {"period": "2010-05-03", "value": 113.65, "status": null},
  {"period": "2010-05-04", "value": 113.52, "status": null},
  {"period": "2010-05-05", "value": 113.60, "status": null},
  {"period": "2010-05-06", "value": 113.62, "status": null},
  {"period": "2010-05-07", "value": 113.70, "status": null},
  {"period": "2010-05-10", "value": 113.63, "status": null},
  {"period": "2010-05-11", "value": 113.65, "status": null},
  {"period": "2010-05-12", "value": 113.65, "status": null},
  {"period": "2010-05-13", "value": 113.60, "status": null},
  {"period": "2010-05-14", "value": 113.65, "status": null},
  {"period": "2010-05-17", "value": 113.70, "status": null},
  {"period": "2010-05-18", "value": 113.70, "status": null},
  {"period": "2010-05-19", "value": 113.65, "status": null},
  {"period": "2010-05-20", "value": 113.75, "status": null},
  {"period": "2010-05-21", "value": 113.78, "status": null},
  {"period": "2010-05-24", "value": 113.75, "status": null},
  {"period": "2010-05-25", "value": 113.75, "status": null},
  {"period": "2010-05-26", "value": 113.90, "status": null},
  {"period": "2010-05-27", "value": 113.90, "status": null},
  {"period": "2010-05-28", "value": 113.90, "status": null},
  {"period": "2010-06-01", "value": 113.75, "status": null},
  {"period": "2010-06-02", "value": 113.55, "status": null},
  {"period": "2010-06-03", "value": 113.65, "status": null},
  {"period": "2010-06-04", "value": 113.55, "status": null},
  {"period": "2010-06-07", "value": 113.65, "status": null},
  {"period": "2010-06-08", "value": 113.65, "status": null},
  {"period": "2010-06-09", "value": 113.55, "status": null},
  {"period": "2010-06-10", "value": 113.60, "status": null},
  {"period": "2010-06-11", "value": 113.48, "status": null},
  {"period": "2010-06-14", "value": 113.52, "status": null},
  {"period": "2010-06-15", "value": 113.52, "status": null},
  {"period": "2010-06-16", "value": 113.40, "status": null},
  {"period": "2010-06-17", "value": 113.50, "status": null},
  {"period": "2010-06-18", "value": 113.50, "status": null},
  {"period": "2010-06-21", "value": 113.45, "status": null},
  {"period": "2010-06-22", "value": 113.55, "status": null},
  {"period": "2010-06-23", "value": 113.61, "status": null},
  {"period": "2010-06-24", "value": 113.60, "status": null},
  {"period": "2010-06-25", "value": 113.60, "status": null},
  {"period": "2010-06-28", "value": 113.60, "status": null},
  {"period": "2010-06-29", "value": 113.50, "status": null},
  {"period": "2010-06-30", "value": 113.55, "status": null},
  {"period": "2010-07-01", "value": 113.45, "status": null},
  {"period": "2010-07-02", "value": 113.35, "status": null},
  {"period": "2010-07-06", "value": 113.40, "status": null},
  {"period": "2010-07-07", "value": 113.35, "status": null},
  {"period": "2010-07-08", "value": 113.43, "status": null},
  {"period": "2010-07-09", "value": 113.40, "status": null},
  {"period": "2010-07-12", "value": 113.15, "status": null},
  {"period": "2010-07-13", "value": 113.05, "status": null},
  {"period": "2010-07-14", "value": 112.95, "status": null},
  {"period": "2010-07-15", "value": 112.85, "status": null},
  {"period": "2010-07-16", "value": 112.70, "status": null},
  {"period": "2010-07-19", "value": 112.70, "status": null},
  {"period": "2010-07-20", "value": 112.80, "status": null},
  {"period": "2010-07-21", "value": 112.75, "status": null},
  {"period": "2010-07-22", "value": 112.72, "status": null},
  {"period": "2010-07-23", "value": 112.72, "status": null},
  {"period": "2010-07-26", "value": 112.80, "status": null},
  {"period": "2010-07-27", "value": 112.76, "status": null},
  {"period": "2010-07-28", "value": 112.50, "status": null},
  {"period": "2010-07-29", "value": 112.52, "status": null},
  {"period": "2010-07-30", "value": 112.75, "status": null},
  {"period": "2010-08-02", "value": 112.45, "status": null},
  {"period": "2010-08-03", "value": 112.30, "status": null},
  {"period": "2010-08-04", "value": 112.30, "status": null},
  {"period": "2010-08-05", "value": 112.30, "status": null},
  {"period": "2010-08-06", "value": 112.30, "status": null},
  {"period": "2010-08-09", "value": 112.25, "status": null},
  {"period": "2010-08-10", "value": 112.35, "status": null},
  {"period": "2010-08-11", "value": 112.30, "status": null},
  {"period": "2010-08-12", "value": 112.30, "status": null},
  {"period": "2010-08-13", "value": 112.30, "status": null},
  {"period": "2010-08-16", "value": 112.40, "status": null},
  {"period": "2010-08-17", "value": 112.35, "status": null},
  {"period": "2010-08-18", "value": 112.40, "status": null},
  {"period": "2010-08-19", "value": 112.35, "status": null},
  {"period": "2010-08-20", "value": 112.25, "status": null},
  {"period": "2010-08-23", "value": 112.40, "status": null},
  {"period": "2010-08-24", "value": 112.40, "status": null},
  {"period": "2010-08-25", "value": 112.53, "status": null},
  {"period": "2010-08-26", "value": 112.55, "status": null},
  {"period": "2010-08-27", "value": 112.60, "status": null},
  {"period": "2010-08-30", "value": 112.65, "status": null},
  {"period": "2010-08-31", "value": 112.70, "status": null},
  {"period": "2010-09-01", "value": 112.70, "status": null},
  {"period": "2010-09-02", "value": 112.55, "status": null},
  {"period": "2010-09-03", "value": 112.65, "status": null},
  {"period": "2010-09-07", "value": 112.57, "status": null},
  {"period": "2010-09-08", "value": 112.65, "status": null},
  {"period": "2010-09-09", "value": 112.40, "status": null},
  {"period": "2010-09-10", "value": 112.40, "status": null},
  {"period": "2010-09-13", "value": 112.40, "status": null},
  {"period": "2010-09-14", "value": 112.40, "status": null},
  {"period": "2010-09-15", "value": 112.45, "status": null},
  {"period": "2010-09-16", "value": 112.28, "status": null},
  {"period": "2010-09-17", "value": 112.40, "status": null},
  {"period": "2010-09-20", "value": 112.35, "status": null},
  {"period": "2010-09-21", "value": 112.36, "status": null},
  {"period": "2010-09-22", "value": 112.36, "status": null},
  {"period": "2010-09-23", "value": 112.35, "status": null},
  {"period": "2010-09-24", "value": 112.15, "status": null},
  {"period": "2010-09-27", "value": 111.75, "status": null},
  {"period": "2010-09-28", "value": 111.75, "status": null},
  {"period": "2010-09-29", "value": 111.74, "status": null},
  {"period": "2010-09-30", "value": 111.70, "status": null},
  {"period": "2010-10-01", "value": 111.75, "status": null},
  {"period": "2010-10-04", "value": 111.70, "status": null},
  {"period": "2010-10-05", "value": 111.58, "status": null},
  {"period": "2010-10-06", "value": 111.70, "status": null},
  {"period": "2010-10-07", "value": 111.68, "status": null},
  {"period": "2010-10-08", "value": 111.65, "status": null},
  {"period": "2010-10-12", "value": 111.60, "status": null},
  {"period": "2010-10-13", "value": 111.70, "status": null},
  {"period": "2010-10-14", "value": 111.70, "status": null},
  {"period": "2010-10-15", "value": 111.75, "status": null},
  {"period": "2010-10-18", "value": 111.67, "status": null},
  {"period": "2010-10-19", "value": 111.80, "status": null},
  {"period": "2010-10-20", "value": 111.67, "status": null},
  {"period": "2010-10-21", "value": 111.70, "status": null},
  {"period": "2010-10-22", "value": 111.64, "status": null},
  {"period": "2010-10-25", "value": 111.65, "status": null},
  {"period": "2010-10-26", "value": 111.67, "status": null},
  {"period": "2010-10-27", "value": 111.53, "status": null},
  {"period": "2010-10-28", "value": 111.60, "status": null},
  {"period": "2010-10-29", "value": 111.60, "status": null},
  {"period": "2010-11-01", "value": 111.65, "status": null},
  {"period": "2010-11-02", "value": 111.65, "status": null},
  {"period": "2010-11-03", "value": 111.65, "status": null},
  {"period": "2010-11-04", "value": 111.55, "status": null},
  {"period": "2010-11-05", "value": 111.40, "status": null},
  {"period": "2010-11-08", "value": 111.48, "status": null},
  {"period": "2010-11-09", "value": 111.58, "status": null},
  {"period": "2010-11-10", "value": 111.62, "status": null},
  {"period": "2010-11-12", "value": 111.60, "status": null},
  {"period": "2010-11-15", "value": 111.68, "status": null},
  {"period": "2010-11-16", "value": 111.68, "status": null},
  {"period": "2010-11-17", "value": 111.45, "status": null},
  {"period": "2010-11-18", "value": 111.65, "status": null},
  {"period": "2010-11-19", "value": 111.65, "status": null},
  {"period": "2010-11-22", "value": 111.35, "status": null},
  {"period": "2010-11-23", "value": 111.30, "status": null},
  {"period": "2010-11-24", "value": 111.20, "status": null},
  {"period": "2010-11-26", "value": 111.42, "status": null},
  {"period": "2010-11-29", "value": 111.40, "status": null},
  {"period": "2010-11-30", "value": 111.35, "status": null},
  {"period": "2010-12-01", "value": 111.14, "status": null},
  {"period": "2010-12-02", "value": 111.22, "status": null},
  {"period": "2010-12-03", "value": 111.23, "status": null},
  {"period": "2010-12-06", "value": 111.15, "status": null},
  {"period": "2010-12-07", "value": 111.10, "status": null},
  {"period": "2010-12-08", "value": 110.85, "status": null},
  {"period": "2010-12-09", "value": 110.83, "status": null},
  {"period": "2010-12-10", "value": 110.90, "status": null},
  {"period": "2010-12-13", "value": 110.84, "status": null},
  {"period": "2010-12-14", "value": 110.71, "status": null},
  {"period": "2010-12-15", "value": 110.85, "status": null},
  {"period": "2010-12-16", "value": 111.00, "status": null},
  {"period": "2010-12-17", "value": 111.05, "status": null},
  {"period": "2010-12-20", "value": 111.15, "status": null},
  {"period": "2010-12-21", "value": 111.20, "status": null},
  {"period": "2010-12-22", "value": 111.18, "status": null},
  {"period": "2010-12-23", "value": 110.89, "status": null},
  {"period": "2010-12-27", "value": 111.15, "status": null},
  {"period": "2010-12-28", "value": 110.90, "status": null},
  {"period": "2010-12-29", "value": 110.93, "status": null},
  {"period": "2010-12-30", "value": 110.90, "status": null},
  {"period": "2011-01-03", "value": 110.90, "status": null},
  {"period": "2011-01-04", "value": 110.80, "status": null},
  {"period": "2011-01-05", "value": 110.80, "status": null},
  {"period": "2011-01-06", "value": 110.78, "status": null},
  {"period": "2011-01-07", "value": 110.80, "status": null},
  {"period": "2011-01-10", "value": 110.75, "status": null},
  {"period": "2011-01-11", "value": 110.60, "status": null},
  {"period": "2011-01-12", "value": 110.70, "status": null},
  {"period": "2011-01-13", "value": 110.72, "status": null},
  {"period": "2011-01-14", "value": 110.72, "status": null},
  {"period": "2011-01-18", "value": 110.78, "status": null},
  {"period": "2011-01-19", "value": 110.78, "status": null},
  {"period": "2011-01-20", "value": 110.90, "status": null},
  {"period": "2011-01-21", "value": 111.00, "status": null},
  {"period": "2011-01-24", "value": 110.82, "status": null},
  {"period": "2011-01-25", "value": 110.85, "status": null},
  {"period": "2011-01-26", "value": 110.75, "status": null},
  {"period": "2011-01-27", "value": 111.05, "status": null},
  {"period": "2011-01-28", "value": 111.05, "status": null},
  {"period": "2011-01-31", "value": 110.85, "status": null},
  {"period": "2011-02-01", "value": 110.75, "status": null},
  {"period": "2011-02-02", "value": 110.90, "status": null},
  {"period": "2011-02-03", "value": 110.80, "status": null},
  {"period": "2011-02-04", "value": 110.70, "status": null},
  {"period": "2011-02-07", "value": 110.75, "status": null},
  {"period": "2011-02-08", "value": 110.92, "status": null},
  {"period": "2011-02-09", "value": 110.90, "status": null},
  {"period": "2011-02-10", "value": 110.98, "status": null},
  {"period": "2011-02-11", "value": 111.00, "status": null},
  {"period": "2011-02-14", "value": 110.75, "status": null},
  {"period": "2011-02-15", "value": 110.75, "status": null},
  {"period": "2011-02-16", "value": 110.75, "status": null},
  {"period": "2011-02-17", "value": 110.75, "status": null},
  {"period": "2011-02-18", "value": 110.85, "status": null},
  {"period": "2011-02-22", "value": 110.90, "status": null},
  {"period": "2011-02-23", "value": 110.65, "status": null},
  {"period": "2011-02-24", "value": 110.74, "status": null},
  {"period": "2011-02-25", "value": 110.75, "status": null},
  {"period": "2011-02-28", "value": 110.75, "status": null},
  {"period": "2011-03-01", "value": 110.70, "status": null},
  {"period": "2011-03-02", "value": 110.70, "status": null},
  {"period": "2011-03-03", "value": 110.65, "status": null},
  {"period": "2011-03-04", "value": 110.35, "status": null},
  {"period": "2011-03-07", "value": 110.25, "status": null},
  {"period": "2011-03-08", "value": 110.00, "status": null},
  {"period": "2011-03-09", "value": 109.95, "status": null},
  {"period": "2011-03-10", "value": 109.98, "status": null},
  {"period": "2011-03-11", "value": 110.00, "status": null},
  {"period": "2011-03-14", "value": 110.15, "status": null},
  {"period": "2011-03-15", "value": 110.40, "status": null},
  {"period": "2011-03-16", "value": 110.15, "status": null},
  {"period": "2011-03-17", "value": 110.30, "status": null},
  {"period": "2011-03-18", "value": 110.40, "status": null},
  {"period": "2011-03-21", "value": 110.35, "status": null},
  {"period": "2011-03-22", "value": 110.30, "status": null},
  {"period": "2011-03-23", "value": 110.35, "status": null},
  {"period": "2011-03-24", "value": 110.30, "status": null},
  {"period": "2011-03-25", "value": 110.30, "status": null},
  {"period": "2011-03-28", "value": 110.35, "status": null},
  {"period": "2011-03-29", "value": 110.35, "status": null},
  {"period": "2011-03-30", "value": 110.30, "status": null},
  {"period": "2011-03-31", "value": 110.37, "status": null},
  {"period": "2011-04-01", "value": 110.30, "status": null},
  {"period": "2011-04-04", "value": 110.35, "status": null},
  {"period": "2011-04-05", "value": 110.30, "status": null},
  {"period": "2011-04-06", "value": 110.20, "status": null},
  {"period": "2011-04-07", "value": 110.33, "status": null},
  {"period": "2011-04-08", "value": 110.35, "status": null},
  {"period": "2011-04-11", "value": 110.25, "status": null},
  {"period": "2011-04-12", "value": 110.35, "status": null},
  {"period": "2011-04-13", "value": 110.35, "status": null},
  {"period": "2011-04-14", "value": 110.35, "status": null},
  {"period": "2011-04-15", "value": 110.35, "status": null},
  {"period": "2011-04-18", "value": 110.35, "status": null},
  {"period": "2011-04-19", "value": 110.35, "status": null},
  {"period": "2011-04-20", "value": 110.25, "status": null},
  {"period": "2011-04-21", "value": 110.15, "status": null},
  {"period": "2011-04-22", "value": 110.04, "status": null},
  {"period": "2011-04-25", "value": 110.15, "status": null},
  {"period": "2011-04-26", "value": 110.15, "status": null},
  {"period": "2011-04-27", "value": 110.05, "status": null},
  {"period": "2011-04-28", "value": 109.65, "status": null},
  {"period": "2011-04-29", "value": 109.85, "status": null},
  {"period": "2011-05-02", "value": 109.85, "status": null},
  {"period": "2011-05-03", "value": 109.75, "status": null},
  {"period": "2011-05-04", "value": 109.73, "status": null},
  {"period": "2011-05-05", "value": 109.65, "status": null},
  {"period": "2011-05-06", "value": 109.75, "status": null},
  {"period": "2011-05-09", "value": 109.75, "status": null},
  {"period": "2011-05-10", "value": 109.70, "status": null},
  {"period": "2011-05-11", "value": 109.65, "status": null},
  {"period": "2011-05-12", "value": 109.70, "status": null},
  {"period": "2011-05-13", "value": 109.72, "status": null},
  {"period": "2011-05-16", "value": 109.75, "status": null},
  {"period": "2011-05-17", "value": 109.75, "status": null},
  {"period": "2011-05-18", "value": 109.75, "status": null},
  {"period": "2011-05-19", "value": 109.70, "status": null},
  {"period": "2011-05-20", "value": 109.77, "status": null},
  {"period": "2011-05-23", "value": 109.88, "status": null},
  {"period": "2011-05-24", "value": 109.95, "status": null},
  {"period": "2011-05-25", "value": 109.90, "status": null},
  {"period": "2011-05-26", "value": 109.85, "status": null},
  {"period": "2011-05-27", "value": 109.82, "status": null},
  {"period": "2011-05-31", "value": 109.65, "status": null},
  {"period": "2011-06-01", "value": 109.65, "status": null},
  {"period": "2011-06-02", "value": 109.70, "status": null},
  {"period": "2011-06-03", "value": 109.70, "status": null},
  {"period": "2011-06-06", "value": 109.55, "status": null},
  {"period": "2011-06-07", "value": 109.50, "status": null},
  {"period": "2011-06-08", "value": 109.42, "status": null},
  {"period": "2011-06-09", "value": 109.40, "status": null},
  {"period": "2011-06-10", "value": 109.47, "status": null},
  {"period": "2011-06-13", "value": 109.50, "status": null},
  {"period": "2011-06-14", "value": 109.50, "status": null},
  {"period": "2011-06-15", "value": 109.50, "status": null},
  {"period": "2011-06-16", "value": 109.55, "status": null},
  {"period": "2011-06-17", "value": 109.52, "status": null},
  {"period": "2011-06-20", "value": 109.55, "status": null},
  {"period": "2011-06-21", "value": 109.55, "status": null},
  {"period": "2011-06-22", "value": 109.55, "status": null},
  {"period": "2011-06-23", "value": 109.55, "status": null},
  {"period": "2011-06-24", "value": 109.55, "status": null},
  {"period": "2011-06-27", "value": 109.60, "status": null},
  {"period": "2011-06-28", "value": 109.55, "status": null},
  {"period": "2011-06-29", "value": 109.55, "status": null},
  {"period": "2011-06-30", "value": 109.45, "status": null},
  {"period": "2011-07-01", "value": 109.45, "status": null},
  {"period": "2011-07-05", "value": 109.48, "status": null},
  {"period": "2011-07-06", "value": 109.48, "status": null},
  {"period": "2011-07-07", "value": 109.45, "status": null},
  {"period": "2011-07-08", "value": 109.47, "status": null},
  {"period": "2011-07-11", "value": 109.45, "status": null},
  {"period": "2011-07-12", "value": 109.56, "status": null},
  {"period": "2011-07-13", "value": 109.55, "status": null},
  {"period": "2011-07-14", "value": 109.45, "status": null},
  {"period": "2011-07-15", "value": 109.48, "status": null},
  {"period": "2011-07-18", "value": 109.45, "status": null},
  {"period": "2011-07-19", "value": 109.45, "status": null},
  {"period": "2011-07-20", "value": 109.45, "status": null},
  {"period": "2011-07-21", "value": 109.45, "status": null},
  {"period": "2011-07-22", "value": 109.40, "status": null},
  {"period": "2011-07-25", "value": 109.45, "status": null},
  {"period": "2011-07-26", "value": 109.40, "status": null},
  {"period": "2011-07-27", "value": 109.45, "status": null},
  {"period": "2011-07-28", "value": 109.42, "status": null},
  {"period": "2011-07-29", "value": 109.40, "status": null},
  {"period": "2011-08-01", "value": 109.30, "status": null},
  {"period": "2011-08-02", "value": 109.25, "status": null},
  {"period": "2011-08-03", "value": 109.67, "status": null},
  {"period": "2011-08-04", "value": 109.63, "status": null},
  {"period": "2011-08-05", "value": 109.68, "status": null},
  {"period": "2011-08-08", "value": 109.74, "status": null},
  {"period": "2011-08-09", "value": 109.75, "status": null},
  {"period": "2011-08-10", "value": 109.65, "status": null},
  {"period": "2011-08-11", "value": 109.60, "status": null},
  {"period": "2011-08-12", "value": 109.60, "status": null},
  {"period": "2011-08-15", "value": 109.30, "status": null},
  {"period": "2011-08-16", "value": 109.80, "status": null},
  {"period": "2011-08-17", "value": 109.80, "status": null},
  {"period": "2011-08-18", "value": 109.90, "status": null},
  {"period": "2011-08-19", "value": 109.90, "status": null},
  {"period": "2011-08-22", "value": 109.90, "status": null},
  {"period": "2011-08-23", "value": 109.95, "status": null},
  {"period": "2011-08-24", "value": 109.90, "status": null},
  {"period": "2011-08-25", "value": 109.95, "status": null},
  {"period": "2011-08-26", "value": 109.95, "status": null},
  {"period": "2011-08-29", "value": 109.85, "status": null},
  {"period": "2011-08-30", "value": 109.70, "status": null},
  {"period": "2011-08-31", "value": 109.65, "status": null},
  {"period": "2011-09-01", "value": 109.98, "status": null},
  {"period": "2011-09-02", "value": 109.95, "status": null},
  {"period": "2011-09-06", "value": 109.96, "status": null},
  {"period": "2011-09-07", "value": 109.96, "status": null},
  {"period": "2011-09-08", "value": 109.96, "status": null},
  {"period": "2011-09-09", "value": 110.05, "status": null},
  {"period": "2011-09-12", "value": 110.05, "status": null},
  {"period": "2011-09-13", "value": 110.08, "status": null},
  {"period": "2011-09-14", "value": 109.96, "status": null},
  {"period": "2011-09-15", "value": 110.05, "status": null},
  {"period": "2011-09-16", "value": 109.96, "status": null},
  {"period": "2011-09-19", "value": 109.96, "status": null},
  {"period": "2011-09-20", "value": 110.05, "status": null},
  {"period": "2011-09-21", "value": 110.15, "status": null},
  {"period": "2011-09-22", "value": 110.25, "status": null},
  {"period": "2011-09-23", "value": 110.25, "status": null},
  {"period": "2011-09-26", "value": 109.96, "status": null},
  {"period": "2011-09-27", "value": 110.27, "status": null},
  {"period": "2011-09-28", "value": 110.15, "status": null},
  {"period": "2011-09-29", "value": 109.96, "status": null},
  {"period": "2011-09-30", "value": 110.15, "status": null},
  {"period": "2011-10-03", "value": 110.20, "status": null},
  {"period": "2011-10-04", "value": 110.15, "status": null},
  {"period": "2011-10-05", "value": 110.18, "status": null},
  {"period": "2011-10-06", "value": 110.15, "status": null},
  {"period": "2011-10-07", "value": 110.15, "status": null},
  {"period": "2011-10-11", "value": 110.10, "status": null},
  {"period": "2011-10-12", "value": 110.18, "status": null},
  {"period": "2011-10-13", "value": 110.15, "status": null},
  {"period": "2011-10-14", "value": 110.18, "status": null},
  {"period": "2011-10-17", "value": 110.15, "status": null},
  {"period": "2011-10-18", "value": 110.15, "status": null},
  {"period": "2011-10-19", "value": 109.96, "status": null},
  {"period": "2011-10-20", "value": 110.15, "status": null},
  {"period": "2011-10-21", "value": 109.96, "status": null},
  {"period": "2011-10-24", "value": 109.96, "status": null},
  {"period": "2011-10-25", "value": 109.98, "status": null},
  {"period": "2011-10-26", "value": 109.98, "status": null},
  {"period": "2011-10-27", "value": 109.98, "status": null},
  {"period": "2011-10-28", "value": 109.98, "status": null},
  {"period": "2011-10-31", "value": 110.06, "status": null},
  {"period": "2011-11-01", "value": 110.11, "status": null},
  {"period": "2011-11-02", "value": 110.15, "status": null},
  {"period": "2011-11-03", "value": 110.15, "status": null},
  {"period": "2011-11-04", "value": 110.14, "status": null},
  {"period": "2011-11-07", "value": 109.90, "status": null},
  {"period": "2011-11-08", "value": 110.06, "status": null},
  {"period": "2011-11-09", "value": 110.06, "status": null},
  {"period": "2011-11-10", "value": 110.05, "status": null},
  {"period": "2011-11-14", "value": 110.06, "status": null},
  {"period": "2011-11-15", "value": 110.15, "status": null},
  {"period": "2011-11-16", "value": 110.06, "status": null},
  {"period": "2011-11-17", "value": 110.06, "status": null},
  {"period": "2011-11-18", "value": 110.20, "status": null},
  {"period": "2011-11-21", "value": 110.35, "status": null},
  {"period": "2011-11-22", "value": 113.82, "status": null},
  {"period": "2011-11-23", "value": 113.85, "status": null},
  {"period": "2011-11-25", "value": 113.85, "status": null},
  {"period": "2011-11-28", "value": 113.82, "status": null},
  {"period": "2011-11-29", "value": 113.75, "status": null},
  {"period": "2011-11-30", "value": 113.82, "status": null},
  {"period": "2011-12-01", "value": 113.85, "status": null},
  {"period": "2011-12-02", "value": 113.87, "status": null},
  {"period": "2011-12-05", "value": 113.85, "status": null},
  {"period": "2011-12-06", "value": 113.72, "status": null},
  {"period": "2011-12-07", "value": 113.76, "status": null},
  {"period": "2011-12-08", "value": 113.85, "status": null},
  {"period": "2011-12-09", "value": 113.72, "status": null},
  {"period": "2011-12-12", "value": 113.84, "status": null},
  {"period": "2011-12-13", "value": 113.84, "status": null},
  {"period": "2011-12-14", "value": 113.78, "status": null},
  {"period": "2011-12-15", "value": 113.78, "status": null},
  {"period": "2011-12-16", "value": 113.72, "status": null},
  {"period": "2011-12-19", "value": 113.81, "status": null},
  {"period": "2011-12-20", "value": 113.76, "status": null},
  {"period": "2011-12-21", "value": 113.76, "status": null},
  {"period": "2011-12-22", "value": 113.87, "status": null},
  {"period": "2011-12-23", "value": 113.76, "status": null},
  {"period": "2011-12-27", "value": 113.85, "status": null},
  {"period": "2011-12-28", "value": 113.85, "status": null},
  {"period": "2011-12-29", "value": 113.85, "status": null},
  {"period": "2011-12-30", "value": 113.85, "status": null},
  {"period": "2012-01-03", "value": 113.82, "status": null},
  {"period": "2012-01-04", "value": 113.82, "status": null},
  {"period": "2012-01-05", "value": 113.85, "status": null},
  {"period": "2012-01-06", "value": 113.82, "status": null},
  {"period": "2012-01-09", "value": 113.82, "status": null},
  {"period": "2012-01-10", "value": 113.82, "status": null},
  {"period": "2012-01-11", "value": 113.82, "status": null},
  {"period": "2012-01-12", "value": 113.82, "status": null},
  {"period": "2012-01-13", "value": 113.82, "status": null},
  {"period": "2012-01-17", "value": 113.82, "status": null},
  {"period": "2012-01-18", "value": 113.82, "status": null},
  {"period": "2012-01-19", "value": 113.82, "status": null},
  {"period": "2012-01-20", "value": 113.88, "status": null},
  {"period": "2012-01-23", "value": 113.82, "status": null},
  {"period": "2012-01-24", "value": 113.82, "status": null},
  {"period": "2012-01-25", "value": 113.88, "status": null},
  {"period": "2012-01-26", "value": 113.72, "status": null},
  {"period": "2012-01-27", "value": 113.80, "status": null},
  {"period": "2012-01-30", "value": 113.75, "status": null},
  {"period": "2012-01-31", "value": 113.85, "status": null},
  {"period": "2012-02-01", "value": 113.90, "status": null},
  {"period": "2012-02-02", "value": 113.75, "status": null},
  {"period": "2012-02-03", "value": 113.95, "status": null},
  {"period": "2012-02-06", "value": 114.04, "status": null},
  {"period": "2012-02-07", "value": 114.18, "status": null},
  {"period": "2012-02-08", "value": 113.82, "status": null},
  {"period": "2012-02-09", "value": 114.67, "status": null},
  {"period": "2012-02-10", "value": 114.80, "status": null},
  {"period": "2012-02-13", "value": 116.80, "status": null},
  {"period": "2012-02-14", "value": 120.00, "status": null},
  {"period": "2012-02-15", "value": 119.20, "status": null},
  {"period": "2012-02-16", "value": 118.80, "status": null},
  {"period": "2012-02-17", "value": 118.10, "status": null},
  {"period": "2012-02-21", "value": 117.85, "status": null},
  {"period": "2012-02-22", "value": 118.61, "status": null},
  {"period": "2012-02-23", "value": 119.00, "status": null},
  {"period": "2012-02-24", "value": 119.70, "status": null},
  {"period": "2012-02-27", "value": 120.85, "status": null},
  {"period": "2012-02-28", "value": 121.80, "status": null},
  {"period": "2012-02-29", "value": 121.80, "status": null},
  {"period": "2012-03-01", "value": 122.10, "status": null},
  {"period": "2012-03-02", "value": 121.60, "status": null},
  {"period": "2012-03-05", "value": 121.80, "status": null},
  {"period": "2012-03-06", "value": 121.50, "status": null},
  {"period": "2012-03-07", "value": 121.10, "status": null},
  {"period": "2012-03-08", "value": 121.30, "status": null},
  {"period": "2012-03-09", "value": 121.05, "status": null},
  {"period": "2012-03-12", "value": 121.80, "status": null},
  {"period": "2012-03-13", "value": 123.30, "status": null},
  {"period": "2012-03-14", "value": 124.50, "status": null},
  {"period": "2012-03-15", "value": 125.00, "status": null},
  {"period": "2012-03-16", "value": 125.45, "status": null},
  {"period": "2012-03-19", "value": 130.83, "status": null},
  {"period": "2012-03-20", "value": 129.25, "status": null},
  {"period": "2012-03-21", "value": 129.91, "status": null},
  {"period": "2012-03-22", "value": 130.09, "status": null},
  {"period": "2012-03-23", "value": 129.95, "status": null},
  {"period": "2012-03-26", "value": 129.90, "status": null},
  {"period": "2012-03-27", "value": 129.50, "status": null},
  {"period": "2012-03-28", "value": 129.00, "status": null},
  {"period": "2012-03-29", "value": 127.50, "status": null},
  {"period": "2012-03-30", "value": 128.10, "status": null},
  {"period": "2012-04-02", "value": 128.25, "status": null},
  {"period": "2012-04-03", "value": 126.00, "status": null},
  {"period": "2012-04-04", "value": 125.10, "status": null},
  {"period": "2012-04-05", "value": 125.75, "status": null},
  {"period": "2012-04-06", "value": 125.75, "status": null},
  {"period": "2012-04-09", "value": 125.25, "status": null},
  {"period": "2012-04-10", "value": 127.50, "status": null},
  {"period": "2012-04-11", "value": 128.30, "status": null},
  {"period": "2012-04-12", "value": 128.25, "status": null},
  {"period": "2012-04-13", "value": 128.25, "status": null},
  {"period": "2012-04-16", "value": 127.84, "status": null},
  {"period": "2012-04-17", "value": 128.30, "status": null},
  {"period": "2012-04-18", "value": 128.25, "status": null},
  {"period": "2012-04-19", "value": 129.56, "status": null},
  {"period": "2012-04-20", "value": 130.00, "status": null},
  {"period": "2012-04-23", "value": 131.32, "status": null},
  {"period": "2012-04-24", "value": 131.50, "status": null},
  {"period": "2012-04-25", "value": 132.40, "status": null},
  {"period": "2012-04-26", "value": 130.20, "status": null},
  {"period": "2012-04-27", "value": 129.55, "status": null},
  {"period": "2012-04-30", "value": 129.60, "status": null},
  {"period": "2012-05-01", "value": 129.21, "status": null},
  {"period": "2012-05-02", "value": 127.50, "status": null},
  {"period": "2012-05-03", "value": 126.75, "status": null},
  {"period": "2012-05-04", "value": 127.40, "status": null},
  {"period": "2012-05-07", "value": 127.20, "status": null},
  {"period": "2012-05-08", "value": 127.90, "status": null},
  {"period": "2012-05-09", "value": 127.95, "status": null},
  {"period": "2012-05-10", "value": 127.40, "status": null},
  {"period": "2012-05-11", "value": 127.60, "status": null},
  {"period": "2012-05-14", "value": 128.56, "status": null},
  {"period": "2012-05-15", "value": 128.89, "status": null},
  {"period": "2012-05-16", "value": 128.60, "status": null},
  {"period": "2012-05-17", "value": 128.84, "status": null},
  {"period": "2012-05-18", "value": 129.64, "status": null},
  {"period": "2012-05-21", "value": 129.50, "status": null},
  {"period": "2012-05-22", "value": 129.60, "status": null},
  {"period": "2012-05-23", "value": 129.80, "status": null},
  {"period": "2012-05-24", "value": 130.20, "status": null},
  {"period": "2012-05-25", "value": 130.55, "status": null},
  {"period": "2012-05-29", "value": 132.00, "status": null},
  {"period": "2012-05-30", "value": 131.11, "status": null},
  {"period": "2012-05-31", "value": 131.90, "status": null},
  {"period": "2012-06-01", "value": 130.50, "status": null},
  {"period": "2012-06-04", "value": 130.00, "status": null},
  {"period": "2012-06-05", "value": 130.00, "status": null},
  {"period": "2012-06-06", "value": 130.00, "status": null},
  {"period": "2012-06-07", "value": 130.00, "status": null},
  {"period": "2012-06-08", "value": 129.61, "status": null},
  {"period": "2012-06-11", "value": 131.80, "status": null},
  {"period": "2012-06-12", "value": 132.55, "status": null},
  {"period": "2012-06-13", "value": 131.30, "status": null},
  {"period": "2012-06-14", "value": 131.80, "status": null},
  {"period": "2012-06-15", "value": 131.43, "status": null},
  {"period": "2012-06-18", "value": 132.00, "status": null},
  {"period": "2012-06-19", "value": 132.60, "status": null},
  {"period": "2012-06-20", "value": 132.50, "status": null},
  {"period": "2012-06-21", "value": 132.60, "status": null},
  {"period": "2012-06-22", "value": 133.00, "status": null},
  {"period": "2012-06-25", "value": 133.20, "status": null},
  {"period": "2012-06-26", "value": 133.30, "status": null},
  {"period": "2012-06-27", "value": 133.30, "status": null},
  {"period": "2012-06-28", "value": 133.70, "status": null},
  {"period": "2012-06-29", "value": 133.70, "status": null},
  {"period": "2012-07-02", "value": 133.13, "status": null},
  {"period": "2012-07-03", "value": 133.13, "status": null},
  {"period": "2012-07-05", "value": 133.60, "status": null},
  {"period": "2012-07-06", "value": 133.20, "status": null},
  {"period": "2012-07-09", "value": 133.25, "status": null},
  {"period": "2012-07-10", "value": 133.60, "status": null},
  {"period": "2012-07-11", "value": 133.50, "status": null},
  {"period": "2012-07-12", "value": 133.50, "status": null},
  {"period": "2012-07-13", "value": 133.60, "status": null},
  {"period": "2012-07-16", "value": 133.50, "status": null},
  {"period": "2012-07-17", "value": 133.50, "status": null},
  {"period": "2012-07-18", "value": 133.50, "status": null},
  {"period": "2012-07-19", "value": 132.11, "status": null},
  {"period": "2012-07-20", "value": 130.86, "status": null},
  {"period": "2012-07-23", "value": 130.70, "status": null},
  {"period": "2012-07-24", "value": 130.30, "status": null},
  {"period": "2012-07-25", "value": 130.90, "status": null},
  {"period": "2012-07-26", "value": 131.10, "status": null},
  {"period": "2012-07-27", "value": 131.80, "status": null},
  {"period": "2012-07-30", "value": 131.70, "status": null},
  {"period": "2012-07-31", "value": 131.70, "status": null},
  {"period": "2012-08-01", "value": 131.70, "status": null},
  {"period": "2012-08-02", "value": 131.70, "status": null},
  {"period": "2012-08-03", "value": 131.80, "status": null},
  {"period": "2012-08-06", "value": 131.85, "status": null},
  {"period": "2012-08-07", "value": 131.80, "status": null},
  {"period": "2012-08-08", "value": 131.75, "status": null},
  {"period": "2012-08-09", "value": 131.81, "status": null},
  {"period": "2012-08-10", "value": 131.85, "status": null},
  {"period": "2012-08-13", "value": 131.80, "status": null},
  {"period": "2012-08-14", "value": 131.80, "status": null},
  {"period": "2012-08-15", "value": 131.90, "status": null},
  {"period": "2012-08-16", "value": 131.80, "status": null},
  {"period": "2012-08-17", "value": 132.25, "status": null},
  {"period": "2012-08-20", "value": 132.00, "status": null},
  {"period": "2012-08-21", "value": 132.00, "status": null},
  {"period": "2012-08-22", "value": 132.20, "status": null},
  {"period": "2012-08-23", "value": 132.30, "status": null},
  {"period": "2012-08-24", "value": 132.10, "status": null},
  {"period": "2012-08-27", "value": 132.40, "status": null},
  {"period": "2012-08-28", "value": 132.25, "status": null},
  {"period": "2012-08-29", "value": 132.20, "status": null},
  {"period": "2012-08-30", "value": 132.30, "status": null},
  {"period": "2012-08-31", "value": 132.20, "status": null},
  {"period": "2012-09-04", "value": 132.20, "status": null},
  {"period": "2012-09-05", "value": 132.20, "status": null},
  {"period": "2012-09-06", "value": 132.30, "status": null},
  {"period": "2012-09-07", "value": 132.30, "status": null},
  {"period": "2012-09-10", "value": 132.20, "status": null},
  {"period": "2012-09-11", "value": 132.20, "status": null},
  {"period": "2012-09-12", "value": 131.80, "status": null},
  {"period": "2012-09-13", "value": 131.70, "status": null},
  {"period": "2012-09-14", "value": 131.95, "status": null},
  {"period": "2012-09-17", "value": 132.00, "status": null},
  {"period": "2012-09-18", "value": 131.80, "status": null},
  {"period": "2012-09-19", "value": 131.65, "status": null},
  {"period": "2012-09-20", "value": 131.50, "status": null},
  {"period": "2012-09-21", "value": 131.30, "status": null},
  {"period": "2012-09-24", "value": 131.05, "status": null},
  {"period": "2012-09-25", "value": 130.90, "status": null},
  {"period": "2012-09-26", "value": 130.80, "status": null},
  {"period": "2012-09-27", "value": 129.50, "status": null},
  {"period": "2012-09-28", "value": 129.35, "status": null},
  {"period": "2012-10-01", "value": 129.00, "status": null},
  {"period": "2012-10-02", "value": 129.20, "status": null},
  {"period": "2012-10-03", "value": 129.30, "status": null},
  {"period": "2012-10-04", "value": 128.80, "status": null},
  {"period": "2012-10-05", "value": 128.30, "status": null},
  {"period": "2012-10-09", "value": 128.25, "status": null},
  {"period": "2012-10-10", "value": 128.30, "status": null},
  {"period": "2012-10-11", "value": 128.30, "status": null},
  {"period": "2012-10-12", "value": 128.30, "status": null},
  {"period": "2012-10-15", "value": 128.30, "status": null},
  {"period": "2012-10-16", "value": 128.63, "status": null},
  {"period": "2012-10-17", "value": 128.65, "status": null},
  {"period": "2012-10-18", "value": 128.70, "status": null},
  {"period": "2012-10-19", "value": 128.95, "status": null},
  {"period": "2012-10-22", "value": 129.55, "status": null},
  {"period": "2012-10-23", "value": 129.80, "status": null},
  {"period": "2012-10-24", "value": 130.05, "status": null},
  {"period": "2012-10-25", "value": 129.90, "status": null},
  {"period": "2012-10-26", "value": 129.70, "status": null},
  {"period": "2012-10-29", "value": 129.73, "status": null},
  {"period": "2012-10-30", "value": 130.08, "status": null},
  {"period": "2012-10-31", "value": 130.10, "status": null},
  {"period": "2012-11-01", "value": 130.20, "status": null},
  {"period": "2012-11-02", "value": 130.23, "status": null},
  {"period": "2012-11-05", "value": 130.40, "status": null},
  {"period": "2012-11-06", "value": 130.60, "status": null},
  {"period": "2012-11-07", "value": 130.70, "status": null},
  {"period": "2012-11-08", "value": 130.50, "status": null},
  {"period": "2012-11-09", "value": 130.70, "status": null},
  {"period": "2012-11-13", "value": 130.40, "status": null},
  {"period": "2012-11-14", "value": 130.15, "status": null},
  {"period": "2012-11-15", "value": 129.70, "status": null},
  {"period": "2012-11-16", "value": 129.90, "status": null},
  {"period": "2012-11-19", "value": 130.07, "status": null},
  {"period": "2012-11-20", "value": 130.23, "status": null},
  {"period": "2012-11-21", "value": 130.20, "status": null},
  {"period": "2012-11-23", "value": 130.13, "status": null},
  {"period": "2012-11-26", "value": 130.10, "status": null},
  {"period": "2012-11-27", "value": 130.10, "status": null},
  {"period": "2012-11-28", "value": 130.05, "status": null},
  {"period": "2012-11-29", "value": 130.25, "status": null},
  {"period": "2012-11-30", "value": 130.07, "status": null},
  {"period": "2012-12-03", "value": 129.30, "status": null},
  {"period": "2012-12-04", "value": 128.10, "status": null},
  {"period": "2012-12-05", "value": 128.50, "status": null},
  {"period": "2012-12-06", "value": 128.60, "status": null},
  {"period": "2012-12-07", "value": 128.40, "status": null},
  {"period": "2012-12-10", "value": 128.80, "status": null},
  {"period": "2012-12-11", "value": 128.70, "status": null},
  {"period": "2012-12-12", "value": 128.65, "status": null},
  {"period": "2012-12-13", "value": 128.40, "status": null},
  {"period": "2012-12-14", "value": 128.45, "status": null},
  {"period": "2012-12-17", "value": 128.55, "status": null},
  {"period": "2012-12-18", "value": 128.60, "status": null},
  {"period": "2012-12-19", "value": 128.25, "status": null},
  {"period": "2012-12-20", "value": 127.55, "status": null},
  {"period": "2012-12-21", "value": 126.90, "status": null},
  {"period": "2012-12-24", "value": 126.90, "status": null},
  {"period": "2012-12-26", "value": 126.92, "status": null},
  {"period": "2012-12-27", "value": 126.80, "status": null},
  {"period": "2012-12-28", "value": 126.85, "status": null},
  {"period": "2012-12-31", "value": 127.50, "status": null},
  {"period": "2013-01-02", "value": 127.20, "status": null},
  {"period": "2013-01-03", "value": 127.45, "status": null},
  {"period": "2013-01-04", "value": 127.30, "status": null},
  {"period": "2013-01-07", "value": 127.30, "status": null},
  {"period": "2013-01-08", "value": 127.07, "status": null},
  {"period": "2013-01-09", "value": 126.25, "status": null},
  {"period": "2013-01-10", "value": 126.00, "status": null},
  {"period": "2013-01-11", "value": 126.20, "status": null},
  {"period": "2013-01-14", "value": 126.20, "status": null},
  {"period": "2013-01-15", "value": 126.40, "status": null},
  {"period": "2013-01-16", "value": 126.55, "status": null},
  {"period": "2013-01-17", "value": 126.70, "status": null},
  {"period": "2013-01-18", "value": 126.50, "status": null},
  {"period": "2013-01-22", "value": 126.60, "status": null},
  {"period": "2013-01-23", "value": 127.00, "status": null},
  {"period": "2013-01-24", "value": 127.10, "status": null},
  {"period": "2013-01-25", "value": 127.10, "status": null},
  {"period": "2013-01-28", "value": 127.07, "status": null},
  {"period": "2013-01-29", "value": 126.53, "status": null},
  {"period": "2013-01-30", "value": 126.40, "status": null},
  {"period": "2013-01-31", "value": 126.20, "status": null},
  {"period": "2013-02-01", "value": 126.20, "status": null},
  {"period": "2013-02-04", "value": 126.20, "status": null},
  {"period": "2013-02-05", "value": 126.40, "status": null},
  {"period": "2013-02-06", "value": 126.35, "status": null},
  {"period": "2013-02-07", "value": 126.00, "status": null},
  {"period": "2013-02-08", "value": 126.20, "status": null},
  {"period": "2013-02-11", "value": 126.35, "status": null},
  {"period": "2013-02-12", "value": 126.25, "status": null},
  {"period": "2013-02-13", "value": 126.35, "status": null},
  {"period": "2013-02-14", "value": 126.50, "status": null},
  {"period": "2013-02-15", "value": 126.65, "status": null},
  {"period": "2013-02-19", "value": 127.35, "status": null},
  {"period": "2013-02-20", "value": 127.30, "status": null},
  {"period": "2013-02-21", "value": 127.00, "status": null},
  {"period": "2013-02-22", "value": 127.30, "status": null},
  {"period": "2013-02-25", "value": 127.30, "status": null},
  {"period": "2013-02-26", "value": 127.35, "status": null},
  {"period": "2013-02-27", "value": 127.45, "status": null},
  {"period": "2013-02-28", "value": 127.45, "status": null},
  {"period": "2013-03-01", "value": 127.38, "status": null},
  {"period": "2013-03-04", "value": 127.30, "status": null},
  {"period": "2013-03-05", "value": 127.45, "status": null},
  {"period": "2013-03-06", "value": 127.18, "status": null},
  {"period": "2013-03-07", "value": 127.15, "status": null},
  {"period": "2013-03-08", "value": 126.40, "status": null},
  {"period": "2013-03-11", "value": 126.40, "status": null},
  {"period": "2013-03-12", "value": 126.15, "status": null},
  {"period": "2013-03-13", "value": 126.30, "status": null},
  {"period": "2013-03-14", "value": 126.20, "status": null},
  {"period": "2013-03-15", "value": 126.10, "status": null},
  {"period": "2013-03-18", "value": 126.10, "status": null},
  {"period": "2013-03-19", "value": 126.60, "status": null},
  {"period": "2013-03-20", "value": 126.60, "status": null},
  {"period": "2013-03-21", "value": 127.00, "status": null},
  {"period": "2013-03-22", "value": 126.80, "status": null},
  {"period": "2013-03-25", "value": 126.70, "status": null},
  {"period": "2013-03-26", "value": 126.70, "status": null},
  {"period": "2013-03-27", "value": 126.75, "status": null},
  {"period": "2013-03-28", "value": 126.70, "status": null},
  {"period": "2013-03-29", "value": 126.75, "status": null},
  {"period": "2013-04-01", "value": 126.30, "status": null},
  {"period": "2013-04-02", "value": 126.25, "status": null},
  {"period": "2013-04-03", "value": 126.29, "status": null},
  {"period": "2013-04-04", "value": 125.72, "status": null},
  {"period": "2013-04-05", "value": 125.53, "status": null},
  {"period": "2013-04-08", "value": 125.50, "status": null},
  {"period": "2013-04-09", "value": 125.50, "status": null},
  {"period": "2013-04-10", "value": 125.25, "status": null},
  {"period": "2013-04-11", "value": 125.25, "status": null},
  {"period": "2013-04-12", "value": 125.30, "status": null},
  {"period": "2013-04-15", "value": 125.30, "status": null},
  {"period": "2013-04-16", "value": 125.30, "status": null},
  {"period": "2013-04-17", "value": 125.50, "status": null},
  {"period": "2013-04-18", "value": 125.55, "status": null},
  {"period": "2013-04-19", "value": 125.89, "status": null},
  {"period": "2013-04-22", "value": 126.60, "status": null},
  {"period": "2013-04-23", "value": 126.75, "status": null},
  {"period": "2013-04-24", "value": 126.70, "status": null},
  {"period": "2013-04-25", "value": 126.70, "status": null},
  {"period": "2013-04-26", "value": 126.70, "status": null},
  {"period": "2013-04-29", "value": 126.70, "status": null},
  {"period": "2013-04-30", "value": 126.70, "status": null},
  {"period": "2013-05-01", "value": 126.70, "status": null},
  {"period": "2013-05-02", "value": 126.10, "status": null},
  {"period": "2013-05-03", "value": 126.20, "status": null},
  {"period": "2013-05-06", "value": 126.40, "status": null},
  {"period": "2013-05-07", "value": 126.40, "status": null},
  {"period": "2013-05-08", "value": 126.00, "status": null},
  {"period": "2013-05-09", "value": 125.80, "status": null},
  {"period": "2013-05-10", "value": 126.10, "status": null},
  {"period": "2013-05-13", "value": 126.20, "status": null},
  {"period": "2013-05-14", "value": 126.45, "status": null},
  {"period": "2013-05-15", "value": 125.95, "status": null},
  {"period": "2013-05-16", "value": 125.60, "status": null},
  {"period": "2013-05-17", "value": 126.25, "status": null},
  {"period": "2013-05-20", "value": 126.25, "status": null},
  {"period": "2013-05-21", "value": 126.35, "status": null},
  {"period": "2013-05-22", "value": 126.35, "status": null},
  {"period": "2013-05-23", "value": 126.30, "status": null},
  {"period": "2013-05-24", "value": 126.30, "status": null},
  {"period": "2013-05-28", "value": 126.30, "status": null},
  {"period": "2013-05-29", "value": 126.45, "status": null},
  {"period": "2013-05-30", "value": 126.45, "status": null},
  {"period": "2013-05-31", "value": 126.45, "status": null},
  {"period": "2013-06-03", "value": 126.40, "status": null},
  {"period": "2013-06-04", "value": 126.40, "status": null},
  {"period": "2013-06-05", "value": 126.40, "status": null},
  {"period": "2013-06-06", "value": 126.35, "status": null},
  {"period": "2013-06-07", "value": 126.30, "status": null},
  {"period": "2013-06-10", "value": 126.70, "status": null},
  {"period": "2013-06-11", "value": 127.65, "status": null},
  {"period": "2013-06-12", "value": 127.35, "status": null},
  {"period": "2013-06-13", "value": 127.70, "status": null},
  {"period": "2013-06-14", "value": 128.50, "status": null},
  {"period": "2013-06-17", "value": 128.50, "status": null},
  {"period": "2013-06-18", "value": 128.50, "status": null},
  {"period": "2013-06-19", "value": 127.10, "status": null},
  {"period": "2013-06-20", "value": 128.30, "status": null},
  {"period": "2013-06-21", "value": 128.70, "status": null},
  {"period": "2013-06-24", "value": 128.30, "status": null},
  {"period": "2013-06-25", "value": 128.85, "status": null},
  {"period": "2013-06-26", "value": 129.40, "status": null},
  {"period": "2013-06-27", "value": 130.45, "status": null},
  {"period": "2013-06-28", "value": 130.40, "status": null},
  {"period": "2013-07-01", "value": 130.60, "status": null},
  {"period": "2013-07-02", "value": 130.61, "status": null},
  {"period": "2013-07-03", "value": 130.50, "status": null},
  {"period": "2013-07-05", "value": 130.60, "status": null},
  {"period": "2013-07-08", "value": 130.50, "status": null},
  {"period": "2013-07-09", "value": 130.70, "status": null},
  {"period": "2013-07-10", "value": 130.60, "status": null},
  {"period": "2013-07-11", "value": 130.75, "status": null},
  {"period": "2013-07-12", "value": 130.75, "status": null},
  {"period": "2013-07-15", "value": 130.95, "status": null},
  {"period": "2013-07-16", "value": 131.20, "status": null},
  {"period": "2013-07-17", "value": 131.55, "status": null},
  {"period": "2013-07-18", "value": 131.60, "status": null},
  {"period": "2013-07-19", "value": 131.60, "status": null},
  {"period": "2013-07-22", "value": 131.60, "status": null},
  {"period": "2013-07-23", "value": 131.55, "status": null},
  {"period": "2013-07-24", "value": 131.55, "status": null},
  {"period": "2013-07-25", "value": 131.55, "status": null},
  {"period": "2013-07-26", "value": 131.50, "status": null},
  {"period": "2013-07-29", "value": 131.50, "status": null},
  {"period": "2013-07-30", "value": 131.55, "status": null},
  {"period": "2013-07-31", "value": 131.65, "status": null},
  {"period": "2013-08-01", "value": 131.60, "status": null},
  {"period": "2013-08-02", "value": 131.60, "status": null},
  {"period": "2013-08-05", "value": 131.60, "status": null},
  {"period": "2013-08-06", "value": 131.50, "status": null},
  {"period": "2013-08-07", "value": 131.60, "status": null},
  {"period": "2013-08-08", "value": 131.65, "status": null},
  {"period": "2013-08-09", "value": 131.65, "status": null},
  {"period": "2013-08-12", "value": 131.60, "status": null},
  {"period": "2013-08-13", "value": 131.60, "status": null},
  {"period": "2013-08-14", "value": 131.50, "status": null},
  {"period": "2013-08-15", "value": 131.35, "status": null},
  {"period": "2013-08-16", "value": 131.65, "status": null},
  {"period": "2013-08-19", "value": 131.85, "status": null},
  {"period": "2013-08-20", "value": 131.75, "status": null},
  {"period": "2013-08-21", "value": 131.80, "status": null},
  {"period": "2013-08-22", "value": 131.90, "status": null},
  {"period": "2013-08-23", "value": 132.50, "status": null},
  {"period": "2013-08-26", "value": 132.70, "status": null},
  {"period": "2013-08-27", "value": 132.90, "status": null},
  {"period": "2013-08-28", "value": 133.10, "status": null},
  {"period": "2013-08-29", "value": 133.10, "status": null},
  {"period": "2013-08-30", "value": 132.80, "status": null},
  {"period": "2013-09-03", "value": 132.95, "status": null},
  {"period": "2013-09-04", "value": 132.95, "status": null},
  {"period": "2013-09-05", "value": 132.95, "status": null},
  {"period": "2013-09-06", "value": 132.98, "status": null},
  {"period": "2013-09-09", "value": 132.90, "status": null},
  {"period": "2013-09-10", "value": 132.80, "status": null},
  {"period": "2013-09-11", "value": 132.30, "status": null},
  {"period": "2013-09-12", "value": 132.20, "status": null},
  {"period": "2013-09-13", "value": 132.20, "status": null},
  {"period": "2013-09-16", "value": 132.20, "status": null},
  {"period": "2013-09-17", "value": 132.20, "status": null},
  {"period": "2013-09-18", "value": 132.20, "status": null},
  {"period": "2013-09-19", "value": 132.20, "status": null},
  {"period": "2013-09-20", "value": 132.10, "status": null},
  {"period": "2013-09-23", "value": 132.00, "status": null},
  {"period": "2013-09-24", "value": 132.10, "status": null},
  {"period": "2013-09-25", "value": 131.90, "status": null},
  {"period": "2013-09-26", "value": 131.95, "status": null},
  {"period": "2013-09-27", "value": 131.95, "status": null},
  {"period": "2013-09-30", "value": 131.90, "status": null},
  {"period": "2013-10-01", "value": 131.35, "status": null},
  {"period": "2013-10-02", "value": 131.40, "status": null},
  {"period": "2013-10-03", "value": 131.40, "status": null},
  {"period": "2013-10-04", "value": 131.20, "status": null},
  {"period": "2013-10-07", "value": 131.10, "status": null},
  {"period": "2013-10-08", "value": 131.15, "status": null},
  {"period": "2013-10-09", "value": 131.10, "status": null},
  {"period": "2013-10-10", "value": 131.10, "status": null},
  {"period": "2013-10-11", "value": 131.00, "status": null},
  {"period": "2013-10-15", "value": 131.10, "status": null},
  {"period": "2013-10-16", "value": 131.10, "status": null},
  {"period": "2013-10-17", "value": 130.95, "status": null},
  {"period": "2013-10-18", "value": 130.95, "status": null},
  {"period": "2013-10-21", "value": 130.85, "status": null},
  {"period": "2013-10-22", "value": 130.75, "status": null},
  {"period": "2013-10-23", "value": 130.65, "status": null},
  {"period": "2013-10-24", "value": 130.50, "status": null},
  {"period": "2013-10-25", "value": 130.60, "status": null},
  {"period": "2013-10-28", "value": 130.90, "status": null},
  {"period": "2013-10-29", "value": 130.90, "status": null},
  {"period": "2013-10-30", "value": 131.00, "status": null},
  {"period": "2013-10-31", "value": 130.85, "status": null},
  {"period": "2013-11-01", "value": 131.00, "status": null},
  {"period": "2013-11-04", "value": 131.10, "status": null},
  {"period": "2013-11-05", "value": 131.10, "status": null},
  {"period": "2013-11-06", "value": 131.10, "status": null},
  {"period": "2013-11-07", "value": 131.05, "status": null},
  {"period": "2013-11-08", "value": 131.10, "status": null},
  {"period": "2013-11-12", "value": 131.05, "status": null},
  {"period": "2013-11-13", "value": 131.05, "status": null},
  {"period": "2013-11-14", "value": 131.10, "status": null},
  {"period": "2013-11-15", "value": 131.10, "status": null},
  {"period": "2013-11-18", "value": 131.10, "status": null},
  {"period": "2013-11-19", "value": 131.05, "status": null},
  {"period": "2013-11-20", "value": 131.05, "status": null},
  {"period": "2013-11-21", "value": 131.05, "status": null},
  {"period": "2013-11-22", "value": 131.10, "status": null},
  {"period": "2013-11-25", "value": 131.10, "status": null},
  {"period": "2013-11-26", "value": 131.10, "status": null},
  {"period": "2013-11-27", "value": 131.20, "status": null},
  {"period": "2013-11-29", "value": 131.20, "status": null},
  {"period": "2013-12-02", "value": 131.00, "status": null},
  {"period": "2013-12-03", "value": 130.80, "status": null},
  {"period": "2013-12-04", "value": 130.78, "status": null},
  {"period": "2013-12-05", "value": 130.82, "status": null},
  {"period": "2013-12-06", "value": 130.80, "status": null},
  {"period": "2013-12-09", "value": 130.73, "status": null},
  {"period": "2013-12-10", "value": 130.75, "status": null},
  {"period": "2013-12-11", "value": 130.75, "status": null},
  {"period": "2013-12-12", "value": 130.85, "status": null},
  {"period": "2013-12-13", "value": 130.76, "status": null},
  {"period": "2013-12-16", "value": 130.76, "status": null},
  {"period": "2013-12-17", "value": 130.80, "status": null},
  {"period": "2013-12-18", "value": 130.75, "status": null},
  {"period": "2013-12-19", "value": 130.70, "status": null},
  {"period": "2013-12-20", "value": 130.65, "status": null},
  {"period": "2013-12-23", "value": 130.70, "status": null},
  {"period": "2013-12-24", "value": 130.75, "status": null},
  {"period": "2013-12-26", "value": 130.70, "status": null},
  {"period": "2013-12-27", "value": 130.70, "status": null},
  {"period": "2013-12-30", "value": 130.75, "status": null},
  {"period": "2013-12-31", "value": 130.75, "status": null},
  {"period": "2014-01-02", "value": 130.70, "status": null},
  {"period": "2014-01-03", "value": 130.65, "status": null},
  {"period": "2014-01-06", "value": 130.70, "status": null},
  {"period": "2014-01-07", "value": 130.65, "status": null},
  {"period": "2014-01-08", "value": 130.80, "status": null},
  {"period": "2014-01-09", "value": 130.65, "status": null},
  {"period": "2014-01-10", "value": 130.65, "status": null},
  {"period": "2014-01-13", "value": 130.65, "status": null},
  {"period": "2014-01-14", "value": 130.65, "status": null},
  {"period": "2014-01-15", "value": 130.65, "status": null},
  {"period": "2014-01-16", "value": 130.65, "status": null},
  {"period": "2014-01-17", "value": 130.65, "status": null},
  {"period": "2014-01-21", "value": 130.75, "status": null},
  {"period": "2014-01-22", "value": 130.75, "status": null},
  {"period": "2014-01-23", "value": 130.70, "status": null},
  {"period": "2014-01-24", "value": 130.60, "status": null},
  {"period": "2014-01-27", "value": 130.70, "status": null},
  {"period": "2014-01-28", "value": 130.80, "status": null},
  {"period": "2014-01-29", "value": 130.70, "status": null},
  {"period": "2014-01-30", "value": 130.65, "status": null},
  {"period": "2014-01-31", "value": 130.70, "status": null},
  {"period": "2014-02-03", "value": 130.60, "status": null},
  {"period": "2014-02-04", "value": 130.60, "status": null},
  {"period": "2014-02-05", "value": 130.62, "status": null},
  {"period": "2014-02-06", "value": 130.60, "status": null},
  {"period": "2014-02-07", "value": 130.70, "status": null},
  {"period": "2014-02-10", "value": 130.70, "status": null},
  {"period": "2014-02-11", "value": 130.80, "status": null},
  {"period": "2014-02-12", "value": 130.80, "status": null},
  {"period": "2014-02-13", "value": 130.80, "status": null},
  {"period": "2014-02-14", "value": 130.80, "status": null},
  {"period": "2014-02-18", "value": 130.80, "status": null},
  {"period": "2014-02-19", "value": 130.82, "status": null},
  {"period": "2014-02-20", "value": 130.90, "status": null},
  {"period": "2014-02-21", "value": 130.90, "status": null},
  {"period": "2014-02-24", "value": 131.00, "status": null},
  {"period": "2014-02-25", "value": 131.00, "status": null},
  {"period": "2014-02-26", "value": 131.00, "status": null},
  {"period": "2014-02-27", "value": 131.00, "status": null},
  {"period": "2014-02-28", "value": 130.70, "status": null},
  {"period": "2014-03-03", "value": 130.60, "status": null},
  {"period": "2014-03-04", "value": 130.60, "status": null},
  {"period": "2014-03-05", "value": 130.57, "status": null},
  {"period": "2014-03-06", "value": 130.53, "status": null},
  {"period": "2014-03-07", "value": 130.55, "status": null},
  {"period": "2014-03-10", "value": 130.52, "status": null},
  {"period": "2014-03-11", "value": 130.55, "status": null},
  {"period": "2014-03-12", "value": 130.55, "status": null},
  {"period": "2014-03-13", "value": 130.65, "status": null},
  {"period": "2014-03-14", "value": 130.58, "status": null},
  {"period": "2014-03-17", "value": 130.55, "status": null},
  {"period": "2014-03-18", "value": 130.55, "status": null},
  {"period": "2014-03-19", "value": 130.55, "status": null},
  {"period": "2014-03-20", "value": 130.55, "status": null},
  {"period": "2014-03-21", "value": 130.60, "status": null},
  {"period": "2014-03-24", "value": 130.60, "status": null},
  {"period": "2014-03-25", "value": 130.60, "status": null},
  {"period": "2014-03-26", "value": 130.65, "status": null},
  {"period": "2014-03-27", "value": 130.65, "status": null},
  {"period": "2014-03-28", "value": 130.65, "status": null},
  {"period": "2014-03-31", "value": 130.65, "status": null},
  {"period": "2014-04-01", "value": 130.65, "status": null},
  {"period": "2014-04-02", "value": 130.70, "status": null},
  {"period": "2014-04-03", "value": 130.60, "status": null},
  {"period": "2014-04-04", "value": 130.55, "status": null},
  {"period": "2014-04-07", "value": 130.68, "status": null},
  {"period": "2014-04-08", "value": 130.57, "status": null},
  {"period": "2014-04-09", "value": 130.55, "status": null},
  {"period": "2014-04-10", "value": 130.58, "status": null},
  {"period": "2014-04-11", "value": 130.58, "status": null},
  {"period": "2014-04-14", "value": 130.58, "status": null},
  {"period": "2014-04-15", "value": 130.58, "status": null},
  {"period": "2014-04-16", "value": 130.55, "status": null},
  {"period": "2014-04-17", "value": 130.60, "status": null},
  {"period": "2014-04-18", "value": 130.60, "status": null},
  {"period": "2014-04-21", "value": 130.57, "status": null},
  {"period": "2014-04-22", "value": 130.55, "status": null},
  {"period": "2014-04-23", "value": 130.60, "status": null},
  {"period": "2014-04-24", "value": 130.58, "status": null},
  {"period": "2014-04-25", "value": 130.58, "status": null},
  {"period": "2014-04-28", "value": 130.58, "status": null},
  {"period": "2014-04-29", "value": 130.60, "status": null},
  {"period": "2014-04-30", "value": 130.63, "status": null},
  {"period": "2014-05-01", "value": 130.63, "status": null},
  {"period": "2014-05-02", "value": 130.60, "status": null},
  {"period": "2014-05-05", "value": 130.60, "status": null},
  {"period": "2014-05-06", "value": 130.57, "status": null},
  {"period": "2014-05-07", "value": 130.52, "status": null},
  {"period": "2014-05-08", "value": 130.43, "status": null},
  {"period": "2014-05-09", "value": 130.32, "status": null},
  {"period": "2014-05-12", "value": 130.30, "status": null},
  {"period": "2014-05-13", "value": 130.25, "status": null},
  {"period": "2014-05-14", "value": 130.25, "status": null},
  {"period": "2014-05-15", "value": 130.24, "status": null},
  {"period": "2014-05-16", "value": 130.30, "status": null},
  {"period": "2014-05-19", "value": 130.26, "status": null},
  {"period": "2014-05-20", "value": 130.35, "status": null},
  {"period": "2014-05-21", "value": 130.33, "status": null},
  {"period": "2014-05-22", "value": 130.35, "status": null},
  {"period": "2014-05-23", "value": 130.35, "status": null},
  {"period": "2014-05-27", "value": 130.35, "status": null},
  {"period": "2014-05-28", "value": 130.35, "status": null},
  {"period": "2014-05-29", "value": 130.35, "status": null},
  {"period": "2014-05-30", "value": 130.35, "status": null},
  {"period": "2014-06-02", "value": 130.30, "status": null},
  {"period": "2014-06-03", "value": 130.35, "status": null},
  {"period": "2014-06-04", "value": 130.32, "status": null},
  {"period": "2014-06-05", "value": 130.28, "status": null},
  {"period": "2014-06-06", "value": 130.25, "status": null},
  {"period": "2014-06-09", "value": 130.25, "status": null},
  {"period": "2014-06-10", "value": 130.25, "status": null},
  {"period": "2014-06-11", "value": 130.22, "status": null},
  {"period": "2014-06-12", "value": 130.22, "status": null},
  {"period": "2014-06-13", "value": 130.20, "status": null},
  {"period": "2014-06-16", "value": 130.23, "status": null},
  {"period": "2014-06-17", "value": 130.23, "status": null},
  {"period": "2014-06-18", "value": 130.25, "status": null},
  {"period": "2014-06-19", "value": 130.32, "status": null},
  {"period": "2014-06-20", "value": 130.28, "status": null},
  {"period": "2014-06-23", "value": 130.27, "status": null},
  {"period": "2014-06-24", "value": 130.28, "status": null},
  {"period": "2014-06-25", "value": 130.30, "status": null},
  {"period": "2014-06-26", "value": 130.30, "status": null},
  {"period": "2014-06-27", "value": 130.30, "status": null},
  {"period": "2014-06-30", "value": 130.30, "status": null},
  {"period": "2014-07-01", "value": 130.27, "status": null},
  {"period": "2014-07-02", "value": 130.25, "status": null},
  {"period": "2014-07-03", "value": 130.23, "status": null},
  {"period": "2014-07-07", "value": 130.26, "status": null},
  {"period": "2014-07-08", "value": 130.25, "status": null},
  {"period": "2014-07-09", "value": 130.18, "status": null},
  {"period": "2014-07-10", "value": 130.20, "status": null},
  {"period": "2014-07-11", "value": 130.17, "status": null},
  {"period": "2014-07-14", "value": 130.19, "status": null},
  {"period": "2014-07-15", "value": 130.17, "status": null},
  {"period": "2014-07-16", "value": 130.18, "status": null},
  {"period": "2014-07-17", "value": 130.15, "status": null},
  {"period": "2014-07-18", "value": 130.23, "status": null},
  {"period": "2014-07-21", "value": 130.25, "status": null},
  {"period": "2014-07-22", "value": 130.26, "status": null},
  {"period": "2014-07-23", "value": 130.23, "status": null},
  {"period": "2014-07-24", "value": 130.20, "status": null},
  {"period": "2014-07-25", "value": 130.20, "status": null},
  {"period": "2014-07-28", "value": 130.20, "status": null},
  {"period": "2014-07-29", "value": 130.20, "status": null},
  {"period": "2014-07-30", "value": 130.20, "status": null},
  {"period": "2014-07-31", "value": 130.20, "status": null},
  {"period": "2014-08-01", "value": 130.20, "status": null},
  {"period": "2014-08-04", "value": 130.20, "status": null},
  {"period": "2014-08-05", "value": 130.20, "status": null},
  {"period": "2014-08-06", "value": 130.18, "status": null},
  {"period": "2014-08-07", "value": 130.17, "status": null},
  {"period": "2014-08-08", "value": 130.17, "status": null},
  {"period": "2014-08-11", "value": 130.15, "status": null},
  {"period": "2014-08-12", "value": 130.18, "status": null},
  {"period": "2014-08-13", "value": 130.21, "status": null},
  {"period": "2014-08-14", "value": 130.18, "status": null},
  {"period": "2014-08-15", "value": 130.15, "status": null},
  {"period": "2014-08-18", "value": 130.13, "status": null},
  {"period": "2014-08-19", "value": 130.13, "status": null},
  {"period": "2014-08-20", "value": 130.15, "status": null},
  {"period": "2014-08-21", "value": 130.20, "status": null},
  {"period": "2014-08-22", "value": 130.16, "status": null},
  {"period": "2014-08-25", "value": 130.16, "status": null},
  {"period": "2014-08-26", "value": 130.18, "status": null},
  {"period": "2014-08-27", "value": 130.18, "status": null},
  {"period": "2014-08-28", "value": 130.18, "status": null},
  {"period": "2014-08-29", "value": 130.21, "status": null},
  {"period": "2014-09-02", "value": 130.18, "status": null},
  {"period": "2014-09-03", "value": 130.18, "status": null},
  {"period": "2014-09-04", "value": 130.18, "status": null},
  {"period": "2014-09-05", "value": 130.18, "status": null},
  {"period": "2014-09-08", "value": 130.18, "status": null},
  {"period": "2014-09-09", "value": 130.18, "status": null},
  {"period": "2014-09-10", "value": 130.20, "status": null},
  {"period": "2014-09-11", "value": 130.25, "status": null},
  {"period": "2014-09-12", "value": 130.25, "status": null},
  {"period": "2014-09-15", "value": 130.26, "status": null},
  {"period": "2014-09-16", "value": 130.27, "status": null},
  {"period": "2014-09-17", "value": 130.27, "status": null},
  {"period": "2014-09-18", "value": 130.26, "status": null},
  {"period": "2014-09-19", "value": 130.27, "status": null},
  {"period": "2014-09-22", "value": 130.27, "status": null},
  {"period": "2014-09-23", "value": 130.32, "status": null},
  {"period": "2014-09-24", "value": 130.28, "status": null},
  {"period": "2014-09-25", "value": 130.30, "status": null},
  {"period": "2014-09-26", "value": 130.30, "status": null},
  {"period": "2014-09-29", "value": 130.40, "status": null},
  {"period": "2014-09-30", "value": 130.40, "status": null},
  {"period": "2014-10-01", "value": 130.40, "status": null},
  {"period": "2014-10-02", "value": 130.30, "status": null},
  {"period": "2014-10-03", "value": 130.26, "status": null},
  {"period": "2014-10-06", "value": 130.26, "status": null},
  {"period": "2014-10-07", "value": 130.32, "status": null},
  {"period": "2014-10-08", "value": 130.32, "status": null},
  {"period": "2014-10-09", "value": 130.30, "status": null},
  {"period": "2014-10-10", "value": 130.30, "status": null},
  {"period": "2014-10-14", "value": 130.60, "status": null},
  {"period": "2014-10-15", "value": 130.60, "status": null},
  {"period": "2014-10-16", "value": 130.70, "status": null},
  {"period": "2014-10-17", "value": 130.55, "status": null},
  {"period": "2014-10-20", "value": 130.60, "status": null},
  {"period": "2014-10-21", "value": 130.70, "status": null},
  {"period": "2014-10-22", "value": 130.70, "status": null},
  {"period": "2014-10-23", "value": 130.70, "status": null},
  {"period": "2014-10-24", "value": 130.80, "status": null},
  {"period": "2014-10-27", "value": 130.80, "status": null},
  {"period": "2014-10-28", "value": 130.80, "status": null},
  {"period": "2014-10-29", "value": 130.80, "status": null},
  {"period": "2014-10-30", "value": 130.80, "status": null},
  {"period": "2014-10-31", "value": 130.75, "status": null},
  {"period": "2014-11-03", "value": 130.80, "status": null},
  {"period": "2014-11-04", "value": 130.85, "status": null},
  {"period": "2014-11-05", "value": 130.80, "status": null},
  {"period": "2014-11-06", "value": 130.80, "status": null},
  {"period": "2014-11-07", "value": 130.85, "status": null},
  {"period": "2014-11-10", "value": 130.85, "status": null},
  {"period": "2014-11-12", "value": 130.85, "status": null},
  {"period": "2014-11-13", "value": 130.90, "status": null},
  {"period": "2014-11-14", "value": 130.95, "status": null},
  {"period": "2014-11-17", "value": 130.95, "status": null},
  {"period": "2014-11-18", "value": 131.00, "status": null},
  {"period": "2014-11-19", "value": 131.00, "status": null},
  {"period": "2014-11-20", "value": 131.00, "status": null},
  {"period": "2014-11-21", "value": 131.00, "status": null},
  {"period": "2014-11-24", "value": 131.00, "status": null},
  {"period": "2014-11-25", "value": 131.00, "status": null},
  {"period": "2014-11-26", "value": 131.10, "status": null},
  {"period": "2014-11-28", "value": 131.00, "status": null},
  {"period": "2014-12-01", "value": 131.00, "status": null},
  {"period": "2014-12-02", "value": 131.00, "status": null},
  {"period": "2014-12-03", "value": 131.00, "status": null},
  {"period": "2014-12-04", "value": 131.00, "status": null},
  {"period": "2014-12-05", "value": 131.10, "status": null},
  {"period": "2014-12-08", "value": 131.10, "status": null},
  {"period": "2014-12-09", "value": 131.00, "status": null},
  {"period": "2014-12-10", "value": 131.00, "status": null},
  {"period": "2014-12-11", "value": 131.10, "status": null},
  {"period": "2014-12-12", "value": 131.10, "status": null},
  {"period": "2014-12-15", "value": 131.10, "status": null},
  {"period": "2014-12-16", "value": 131.00, "status": null},
  {"period": "2014-12-17", "value": 131.11, "status": null},
  {"period": "2014-12-18", "value": 131.23, "status": null},
  {"period": "2014-12-19", "value": 131.10, "status": null},
  {"period": "2014-12-22", "value": 131.10, "status": null},
  {"period": "2014-12-23", "value": 131.10, "status": null},
  {"period": "2014-12-24", "value": 131.10, "status": null},
  {"period": "2014-12-29", "value": 131.16, "status": null},
  {"period": "2014-12-30", "value": 131.10, "status": null},
  {"period": "2014-12-31", "value": 131.15, "status": null},
  {"period": "2015-01-02", "value": 131.20, "status": null},
  {"period": "2015-01-05", "value": 131.20, "status": null},
  {"period": "2015-01-06", "value": 131.40, "status": null},
  {"period": "2015-01-07", "value": 131.30, "status": null},
  {"period": "2015-01-08", "value": 131.50, "status": null},
  {"period": "2015-01-09", "value": 131.30, "status": null},
  {"period": "2015-01-12", "value": 131.45, "status": null},
  {"period": "2015-01-13", "value": 131.40, "status": null},
  {"period": "2015-01-14", "value": 131.40, "status": null},
  {"period": "2015-01-15", "value": 131.40, "status": null},
  {"period": "2015-01-16", "value": 131.25, "status": null},
  {"period": "2015-01-20", "value": 131.70, "status": null},
  {"period": "2015-01-21", "value": 131.75, "status": null},
  {"period": "2015-01-22", "value": 131.85, "status": null},
  {"period": "2015-01-23", "value": 131.75, "status": null},
  {"period": "2015-01-26", "value": 131.90, "status": null},
  {"period": "2015-01-27", "value": 131.90, "status": null},
  {"period": "2015-01-28", "value": 132.25, "status": null},
  {"period": "2015-01-29", "value": 132.10, "status": null},
  {"period": "2015-01-30", "value": 132.15, "status": null},
  {"period": "2015-02-02", "value": 132.20, "status": null},
  {"period": "2015-02-03", "value": 132.20, "status": null},
  {"period": "2015-02-04", "value": 132.20, "status": null},
  {"period": "2015-02-05", "value": 132.20, "status": null},
  {"period": "2015-02-06", "value": 132.87, "status": null},
  {"period": "2015-02-09", "value": 132.80, "status": null},
  {"period": "2015-02-10", "value": 132.80, "status": null},
  {"period": "2015-02-11", "value": 132.80, "status": null},
  {"period": "2015-02-12", "value": 132.80, "status": null},
  {"period": "2015-02-13", "value": 132.80, "status": null},
  {"period": "2015-02-17", "value": 132.90, "status": null},
  {"period": "2015-02-18", "value": 132.80, "status": null},
  {"period": "2015-02-19", "value": 132.85, "status": null},
  {"period": "2015-02-20", "value": 132.90, "status": null},
  {"period": "2015-02-23", "value": 132.90, "status": null},
  {"period": "2015-02-24", "value": 132.90, "status": null},
  {"period": "2015-02-25", "value": 132.90, "status": null},
  {"period": "2015-02-26", "value": 132.90, "status": null},
  {"period": "2015-02-27", "value": 133.00, "status": null},
  {"period": "2015-03-02", "value": 132.90, "status": null},
  {"period": "2015-03-03", "value": 132.90, "status": null},
  {"period": "2015-03-04", "value": 132.90, "status": null},
  {"period": "2015-03-05", "value": 132.90, "status": null},
  {"period": "2015-03-06", "value": 132.90, "status": null},
  {"period": "2015-03-09", "value": 132.95, "status": null},
  {"period": "2015-03-10", "value": 132.90, "status": null},
  {"period": "2015-03-11", "value": 132.90, "status": null},
  {"period": "2015-03-12", "value": 132.90, "status": null},
  {"period": "2015-03-13", "value": 132.90, "status": null},
  {"period": "2015-03-16", "value": 132.90, "status": null},
  {"period": "2015-03-17", "value": 132.90, "status": null},
  {"period": "2015-03-18", "value": 132.90, "status": null},
  {"period": "2015-03-19", "value": 133.10, "status": null},
  {"period": "2015-03-20", "value": 133.10, "status": null},
  {"period": "2015-03-23", "value": 133.10, "status": null},
  {"period": "2015-03-24", "value": 133.10, "status": null},
  {"period": "2015-03-25", "value": 133.10, "status": null},
  {"period": "2015-03-26", "value": 132.90, "status": null},
  {"period": "2015-03-27", "value": 132.90, "status": null},
  {"period": "2015-03-30", "value": 132.90, "status": null},
  {"period": "2015-03-31", "value": 132.95, "status": null},
  {"period": "2015-04-01", "value": 132.90, "status": null},
  {"period": "2015-04-02", "value": 132.90, "status": null},
  {"period": "2015-04-03", "value": 132.90, "status": null},
  {"period": "2015-04-06", "value": 132.90, "status": null},
  {"period": "2015-04-07", "value": 132.90, "status": null},
  {"period": "2015-04-08", "value": 132.90, "status": null},
  {"period": "2015-04-09", "value": 133.00, "status": null},
  {"period": "2015-04-10", "value": 132.90, "status": null},
  {"period": "2015-04-13", "value": 132.90, "status": null},
  {"period": "2015-04-14", "value": 132.90, "status": null},
  {"period": "2015-04-15", "value": 132.90, "status": null},
  {"period": "2015-04-16", "value": 132.90, "status": null},
  {"period": "2015-04-17", "value": 132.90, "status": null},
  {"period": "2015-04-20", "value": 132.90, "status": null},
  {"period": "2015-04-21", "value": 132.90, "status": null},
  {"period": "2015-04-22", "value": 132.90, "status": null},
  {"period": "2015-04-23", "value": 133.10, "status": null},
  {"period": "2015-04-24", "value": 132.90, "status": null},
  {"period": "2015-04-27", "value": 132.90, "status": null},
  {"period": "2015-04-28", "value": 132.90, "status": null},
  {"period": "2015-04-29", "value": 132.90, "status": null},
  {"period": "2015-04-30", "value": 133.10, "status": null},
  {"period": "2015-05-01", "value": 133.10, "status": null},
  {"period": "2015-05-04", "value": 133.10, "status": null},
  {"period": "2015-05-05", "value": 132.90, "status": null},
  {"period": "2015-05-06", "value": 133.30, "status": null},
  {"period": "2015-05-07", "value": 133.30, "status": null},
  {"period": "2015-05-08", "value": 133.30, "status": null},
  {"period": "2015-05-11", "value": 133.30, "status": null},
  {"period": "2015-05-12", "value": 133.50, "status": null},
  {"period": "2015-05-13", "value": 133.50, "status": null},
  {"period": "2015-05-14", "value": 133.40, "status": null},
  {"period": "2015-05-15", "value": 133.40, "status": null},
  {"period": "2015-05-18", "value": 133.30, "status": null},
  {"period": "2015-05-19", "value": 133.50, "status": null},
  {"period": "2015-05-20", "value": 133.50, "status": null},
  {"period": "2015-05-21", "value": 133.60, "status": null},
  {"period": "2015-05-22", "value": 133.60, "status": null},
  {"period": "2015-05-26", "value": 133.90, "status": null},
  {"period": "2015-05-27", "value": 133.90, "status": null},
  {"period": "2015-05-28", "value": 133.90, "status": null},
  {"period": "2015-05-29", "value": 133.90, "status": null},
  {"period": "2015-06-01", "value": 133.90, "status": null},
  {"period": "2015-06-02", "value": 133.90, "status": null},
  {"period": "2015-06-03", "value": 133.90, "status": null},
  {"period": "2015-06-04", "value": 133.90, "status": null},
  {"period": "2015-06-05", "value": 133.90, "status": null},
  {"period": "2015-06-08", "value": 133.90, "status": null},
  {"period": "2015-06-09", "value": 133.80, "status": null},
  {"period": "2015-06-10", "value": 133.80, "status": null},
  {"period": "2015-06-11", "value": 133.80, "status": null},
  {"period": "2015-06-12", "value": 134.00, "status": null},
  {"period": "2015-06-15", "value": 134.00, "status": null},
  {"period": "2015-06-16", "value": 134.00, "status": null},
  {"period": "2015-06-17", "value": 134.00, "status": null},
  {"period": "2015-06-18", "value": 134.20, "status": null},
  {"period": "2015-06-19", "value": 134.20, "status": null},
  {"period": "2015-06-22", "value": 133.90, "status": null},
  {"period": "2015-06-23", "value": 133.90, "status": null},
  {"period": "2015-06-24", "value": 134.21, "status": null},
  {"period": "2015-06-25", "value": 134.18, "status": null},
  {"period": "2015-06-26", "value": 133.72, "status": null},
  {"period": "2015-06-29", "value": 133.74, "status": null},
  {"period": "2015-06-30", "value": 133.79, "status": null},
  {"period": "2015-07-01", "value": 133.80, "status": null},
  {"period": "2015-07-02", "value": 133.59, "status": null},
  {"period": "2015-07-06", "value": 133.79, "status": null},
  {"period": "2015-07-07", "value": 133.78, "status": null},
  {"period": "2015-07-08", "value": 133.59, "status": null},
  {"period": "2015-07-09", "value": 133.55, "status": null},
  {"period": "2015-07-10", "value": 133.55, "status": null},
  {"period": "2015-07-13", "value": 133.69, "status": null},
  {"period": "2015-07-14", "value": 133.79, "status": null},
  {"period": "2015-07-15", "value": 133.78, "status": null},
  {"period": "2015-07-16", "value": 133.80, "status": null},
  {"period": "2015-07-17", "value": 133.80, "status": null},
  {"period": "2015-07-20", "value": 133.75, "status": null},
  {"period": "2015-07-21", "value": 133.74, "status": null},
  {"period": "2015-07-22", "value": 133.70, "status": null},
  {"period": "2015-07-23", "value": 133.70, "status": null},
  {"period": "2015-07-24", "value": 133.59, "status": null},
  {"period": "2015-07-27", "value": 133.56, "status": null},
  {"period": "2015-07-28", "value": 133.55, "status": null},
  {"period": "2015-07-29", "value": 133.63, "status": null},
  {"period": "2015-07-30", "value": 133.61, "status": null},
  {"period": "2015-07-31", "value": 133.66, "status": null},
  {"period": "2015-08-03", "value": 133.64, "status": null},
  {"period": "2015-08-04", "value": 133.62, "status": null},
  {"period": "2015-08-05", "value": 133.59, "status": null},
  {"period": "2015-08-06", "value": 133.71, "status": null},
  {"period": "2015-08-07", "value": 133.71, "status": null},
  {"period": "2015-08-10", "value": 133.75, "status": null},
  {"period": "2015-08-11", "value": 133.75, "status": null},
  {"period": "2015-08-12", "value": 133.80, "status": null},
  {"period": "2015-08-13", "value": 133.90, "status": null},
  {"period": "2015-08-14", "value": 133.83, "status": null},
  {"period": "2015-08-17", "value": 134.00, "status": null},
  {"period": "2015-08-18", "value": 133.71, "status": null},
  {"period": "2015-08-19", "value": 133.84, "status": null},
  {"period": "2015-08-20", "value": 133.90, "status": null},
  {"period": "2015-08-21", "value": 133.98, "status": null},
  {"period": "2015-08-24", "value": 134.09, "status": null},
  {"period": "2015-08-25", "value": 133.81, "status": null},
  {"period": "2015-08-26", "value": 133.81, "status": null},
  {"period": "2015-08-27", "value": 134.14, "status": null},
  {"period": "2015-08-28", "value": 133.81, "status": null},
  {"period": "2015-08-31", "value": 134.50, "status": null},
  {"period": "2015-09-01", "value": 134.50, "status": null},
  {"period": "2015-09-02", "value": 134.40, "status": null},
  {"period": "2015-09-03", "value": 134.75, "status": null},
  {"period": "2015-09-04", "value": 137.50, "status": null},
  {"period": "2015-09-08", "value": 138.24, "status": null},
  {"period": "2015-09-09", "value": 138.75, "status": null},
  {"period": "2015-09-10", "value": 138.89, "status": null},
  {"period": "2015-09-11", "value": 139.00, "status": null},
  {"period": "2015-09-14", "value": 139.59, "status": null},
  {"period": "2015-09-15", "value": 139.79, "status": null},
  {"period": "2015-09-16", "value": 140.79, "status": null},
  {"period": "2015-09-17", "value": 140.30, "status": null},
  {"period": "2015-09-18", "value": 140.39, "status": null},
  {"period": "2015-09-21", "value": 140.75, "status": null},
  {"period": "2015-09-22", "value": 140.89, "status": null},
  {"period": "2015-09-23", "value": 140.89, "status": null},
  {"period": "2015-09-24", "value": 140.88, "status": null},
  {"period": "2015-09-25", "value": 140.50, "status": null},
  {"period": "2015-09-28", "value": 140.88, "status": null},
  {"period": "2015-09-29", "value": 140.96, "status": null},
  {"period": "2015-09-30", "value": 141.25, "status": null},
  {"period": "2015-10-01", "value": 140.89, "status": null},
  {"period": "2015-10-02", "value": 141.15, "status": null},
  {"period": "2015-10-05", "value": 141.20, "status": null},
  {"period": "2015-10-06", "value": 140.88, "status": null},
  {"period": "2015-10-07", "value": 140.87, "status": null},
  {"period": "2015-10-08", "value": 140.88, "status": null},
  {"period": "2015-10-09", "value": 140.85, "status": null},
  {"period": "2015-10-13", "value": 140.85, "status": null},
  {"period": "2015-10-14", "value": 140.90, "status": null},
  {"period": "2015-10-15", "value": 140.20, "status": null},
  {"period": "2015-10-16", "value": 140.50, "status": null},
  {"period": "2015-10-19", "value": 140.50, "status": null},
  {"period": "2015-10-20", "value": 140.87, "status": null},
  {"period": "2015-10-21", "value": 140.94, "status": null},
  {"period": "2015-10-22", "value": 140.99, "status": null},
  {"period": "2015-10-23", "value": 140.50, "status": null},
  {"period": "2015-10-26", "value": 140.99, "status": null},
  {"period": "2015-10-27", "value": 140.98, "status": null},
  {"period": "2015-10-28", "value": 140.99, "status": null},
  {"period": "2015-10-29", "value": 140.98, "status": null},
  {"period": "2015-10-30", "value": 140.96, "status": null},
  {"period": "2015-11-02", "value": 140.96, "status": null},
  {"period": "2015-11-03", "value": 140.96, "status": null},
  {"period": "2015-11-04", "value": 141.45, "status": null},
  {"period": "2015-11-05", "value": 140.96, "status": null},
  {"period": "2015-11-06", "value": 140.96, "status": null},
  {"period": "2015-11-09", "value": 141.90, "status": null},
  {"period": "2015-11-10", "value": 141.90, "status": null},
  {"period": "2015-11-12", "value": 141.90, "status": null},
  {"period": "2015-11-13", "value": 141.95, "status": null},
  {"period": "2015-11-16", "value": 142.00, "status": null},
  {"period": "2015-11-17", "value": 142.20, "status": null},
  {"period": "2015-11-18", "value": 142.20, "status": null},
  {"period": "2015-11-19", "value": 142.20, "status": null},
  {"period": "2015-11-20", "value": 141.69, "status": null},
  {"period": "2015-11-23", "value": 142.65, "status": null},
  {"period": "2015-11-24", "value": 142.76, "status": null},
  {"period": "2015-11-25", "value": 142.76, "status": null},
  {"period": "2015-11-27", "value": 143.15, "status": null},
  {"period": "2015-11-30", "value": 142.76, "status": null},
  {"period": "2015-12-01", "value": 142.76, "status": null},
  {"period": "2015-12-02", "value": 142.76, "status": null},
  {"period": "2015-12-03", "value": 142.76, "status": null},
  {"period": "2015-12-04", "value": 142.76, "status": null},
  {"period": "2015-12-07", "value": 143.15, "status": null},
  {"period": "2015-12-08", "value": 143.20, "status": null},
  {"period": "2015-12-09", "value": 143.15, "status": null},
  {"period": "2015-12-10", "value": 143.15, "status": null},
  {"period": "2015-12-11", "value": 143.15, "status": null},
  {"period": "2015-12-14", "value": 143.50, "status": null},
  {"period": "2015-12-15", "value": 143.50, "status": null},
  {"period": "2015-12-16", "value": 143.60, "status": null},
  {"period": "2015-12-17", "value": 143.12, "status": null},
  {"period": "2015-12-18", "value": 143.41, "status": null},
  {"period": "2015-12-21", "value": 143.50, "status": null},
  {"period": "2015-12-22", "value": 143.65, "status": null},
  {"period": "2015-12-23", "value": 143.60, "status": null},
  {"period": "2015-12-24", "value": 143.60, "status": null},
  {"period": "2015-12-28", "value": 143.65, "status": null},
  {"period": "2015-12-29", "value": 143.65, "status": null},
  {"period": "2015-12-30", "value": 144.10, "status": null},
  {"period": "2015-12-31", "value": 143.65, "status": null},
  {"period": "2016-01-04", "value": 143.54, "status": null},
  {"period": "2016-01-05", "value": 144.20, "status": null},
  {"period": "2016-01-06", "value": 143.90, "status": null},
  {"period": "2016-01-07", "value": 143.68, "status": null},
  {"period": "2016-01-08", "value": 143.56, "status": null},
  {"period": "2016-01-11", "value": 143.68, "status": null},
  {"period": "2016-01-12", "value": 143.68, "status": null},
  {"period": "2016-01-13", "value": 143.68, "status": null},
  {"period": "2016-01-14", "value": 143.40, "status": null},
  {"period": "2016-01-15", "value": 143.26, "status": null},
  {"period": "2016-01-19", "value": 143.40, "status": null},
  {"period": "2016-01-20", "value": 143.40, "status": null},
  {"period": "2016-01-21", "value": 143.40, "status": null},
  {"period": "2016-01-22", "value": 143.40, "status": null},
  {"period": "2016-01-25", "value": 143.76, "status": null},
  {"period": "2016-01-26", "value": 143.24, "status": null},
  {"period": "2016-01-27", "value": 143.54, "status": null},
  {"period": "2016-01-28", "value": 143.54, "status": null},
  {"period": "2016-01-29", "value": 143.20, "status": null},
  {"period": "2016-02-01", "value": 143.81, "status": null},
  {"period": "2016-02-02", "value": 143.65, "status": null},
  {"period": "2016-02-03", "value": 143.27, "status": null},
  {"period": "2016-02-04", "value": 143.27, "status": null},
  {"period": "2016-02-05", "value": 143.34, "status": null},
  {"period": "2016-02-08", "value": 143.33, "status": null},
  {"period": "2016-02-09", "value": 143.95, "status": null},
  {"period": "2016-02-10", "value": 143.90, "status": null},
  {"period": "2016-02-11", "value": 143.90, "status": null},
  {"period": "2016-02-12", "value": 143.45, "status": null},
  {"period": "2016-02-16", "value": 143.96, "status": null},
  {"period": "2016-02-17", "value": 143.86, "status": null},
  {"period": "2016-02-18", "value": 143.86, "status": null},
  {"period": "2016-02-19", "value": 143.86, "status": null},
  {"period": "2016-02-22", "value": 143.28, "status": null},
  {"period": "2016-02-23", "value": 143.32, "status": null},
  {"period": "2016-02-24", "value": 143.26, "status": null},
  {"period": "2016-02-25", "value": 143.55, "status": null},
  {"period": "2016-02-26", "value": 143.90, "status": null},
  {"period": "2016-02-29", "value": 144.06, "status": null},
  {"period": "2016-03-01", "value": 143.80, "status": null},
  {"period": "2016-03-02", "value": 144.50, "status": null},
  {"period": "2016-03-03", "value": 143.72, "status": null},
  {"period": "2016-03-04", "value": 144.31, "status": null},
  {"period": "2016-03-07", "value": 144.31, "status": null},
  {"period": "2016-03-08", "value": 144.15, "status": null},
  {"period": "2016-03-09", "value": 144.23, "status": null},
  {"period": "2016-03-10", "value": 144.17, "status": null},
  {"period": "2016-03-11", "value": 144.90, "status": null},
  {"period": "2016-03-14", "value": 144.80, "status": null},
  {"period": "2016-03-15", "value": 144.80, "status": null},
  {"period": "2016-03-16", "value": 144.90, "status": null},
  {"period": "2016-03-17", "value": 144.52, "status": null},
  {"period": "2016-03-18", "value": 144.85, "status": null},
  {"period": "2016-03-21", "value": 144.62, "status": null},
  {"period": "2016-03-22", "value": 144.62, "status": null},
  {"period": "2016-03-23", "value": 145.60, "status": null},
  {"period": "2016-03-24", "value": 146.30, "status": null},
  {"period": "2016-03-25", "value": 146.51, "status": null},
  {"period": "2016-03-28", "value": 147.20, "status": null},
  {"period": "2016-03-29", "value": 147.60, "status": null},
  {"period": "2016-03-30", "value": 148.41, "status": null},
  {"period": "2016-03-31", "value": 145.25, "status": null},
  {"period": "2016-04-01", "value": 145.25, "status": null},
  {"period": "2016-04-04", "value": 145.00, "status": null},
  {"period": "2016-04-05", "value": 144.36, "status": null},
  {"period": "2016-04-06", "value": 144.50, "status": null},
  {"period": "2016-04-07", "value": 144.50, "status": null},
  {"period": "2016-04-08", "value": 144.50, "status": null},
  {"period": "2016-04-11", "value": 144.70, "status": null},
  {"period": "2016-04-12", "value": 145.44, "status": null},
  {"period": "2016-04-13", "value": 145.44, "status": null},
  {"period": "2016-04-14", "value": 145.60, "status": null},
  {"period": "2016-04-15", "value": 144.50, "status": null},
  {"period": "2016-04-18", "value": 144.75, "status": null},
  {"period": "2016-04-19", "value": 146.30, "status": null},
  {"period": "2016-04-20", "value": 145.30, "status": null},
  {"period": "2016-04-21", "value": 145.30, "status": null},
  {"period": "2016-04-22", "value": 146.20, "status": null},
  {"period": "2016-04-25", "value": 145.20, "status": null},
  {"period": "2016-04-26", "value": 145.38, "status": null},
  {"period": "2016-04-27", "value": 145.52, "status": null},
  {"period": "2016-04-28", "value": 145.50, "status": null},
  {"period": "2016-04-29", "value": 146.00, "status": null},
  {"period": "2016-05-02", "value": 145.43, "status": null},
  {"period": "2016-05-03", "value": 145.40, "status": null},
  {"period": "2016-05-04", "value": 145.50, "status": null},
  {"period": "2016-05-05", "value": 145.40, "status": null},
  {"period": "2016-05-06", "value": 145.40, "status": null},
  {"period": "2016-05-09", "value": 145.59, "status": null},
  {"period": "2016-05-10", "value": 145.40, "status": null},
  {"period": "2016-05-11", "value": 145.20, "status": null},
  {"period": "2016-05-12", "value": 145.50, "status": null},
  {"period": "2016-05-13", "value": 145.65, "status": null},
  {"period": "2016-05-16", "value": 145.90, "status": null},
  {"period": "2016-05-17", "value": 146.05, "status": null},
  {"period": "2016-05-18", "value": 146.20, "status": null},
  {"period": "2016-05-19", "value": 146.03, "status": null},
  {"period": "2016-05-20", "value": 146.15, "status": null},
  {"period": "2016-05-23", "value": 146.22, "status": null},
  {"period": "2016-05-24", "value": 146.32, "status": null},
  {"period": "2016-05-25", "value": 146.20, "status": null},
  {"period": "2016-05-26", "value": 146.03, "status": null},
  {"period": "2016-05-27", "value": 146.70, "status": null},
  {"period": "2016-05-31", "value": 147.80, "status": null},
  {"period": "2016-06-01", "value": 146.90, "status": null},
  {"period": "2016-06-02", "value": 147.55, "status": null},
  {"period": "2016-06-03", "value": 146.80, "status": null},
  {"period": "2016-06-06", "value": 145.55, "status": null},
  {"period": "2016-06-07", "value": 145.65, "status": null},
  {"period": "2016-06-08", "value": 145.40, "status": null},
  {"period": "2016-06-09", "value": 145.30, "status": null},
  {"period": "2016-06-10", "value": 144.90, "status": null},
  {"period": "2016-06-13", "value": 144.75, "status": null},
  {"period": "2016-06-14", "value": 144.80, "status": null},
  {"period": "2016-06-15", "value": 144.38, "status": null},
  {"period": "2016-06-16", "value": 144.76, "status": null},
  {"period": "2016-06-17", "value": 145.00, "status": null},
  {"period": "2016-06-20", "value": 145.50, "status": null},
  {"period": "2016-06-21", "value": 145.50, "status": null},
  {"period": "2016-06-22", "value": 146.85, "status": null},
  {"period": "2016-06-23", "value": 146.90, "status": null},
  {"period": "2016-06-24", "value": 146.60, "status": null},
  {"period": "2016-06-27", "value": 147.00, "status": null},
  {"period": "2016-06-28", "value": 147.45, "status": null},
  {"period": "2016-06-29", "value": 146.20, "status": null},
  {"period": "2016-06-30", "value": 145.20, "status": null},
  {"period": "2016-07-01", "value": 145.75, "status": null},
  {"period": "2016-07-05", "value": 146.25, "status": null},
  {"period": "2016-07-06", "value": 145.35, "status": null},
  {"period": "2016-07-07", "value": 145.25, "status": null},
  {"period": "2016-07-08", "value": 144.75, "status": null},
  {"period": "2016-07-11", "value": 145.00, "status": null},
  {"period": "2016-07-12", "value": 145.25, "status": null},
  {"period": "2016-07-13", "value": 145.50, "status": null},
  {"period": "2016-07-14", "value": 145.10, "status": null},
  {"period": "2016-07-15", "value": 144.71, "status": null},
  {"period": "2016-07-18", "value": 145.50, "status": null},
  {"period": "2016-07-19", "value": 144.71, "status": null},
  {"period": "2016-07-20", "value": 145.75, "status": null},
  {"period": "2016-07-21", "value": 145.75, "status": null},
  {"period": "2016-07-22", "value": 145.50, "status": null},
  {"period": "2016-07-25", "value": 145.50, "status": null},
  {"period": "2016-07-26", "value": 145.50, "status": null},
  {"period": "2016-07-27", "value": 145.60, "status": null},
  {"period": "2016-07-28", "value": 145.70, "status": null},
  {"period": "2016-07-29", "value": 145.60, "status": null},
  {"period": "2016-08-01", "value": 144.76, "status": null},
  {"period": "2016-08-02", "value": 145.55, "status": null},
  {"period": "2016-08-03", "value": 145.50, "status": null},
  {"period": "2016-08-04", "value": 145.50, "status": null},
  {"period": "2016-08-05", "value": 145.40, "status": null},
  {"period": "2016-08-08", "value": 144.62, "status": null},
  {"period": "2016-08-09", "value": 145.25, "status": null},
  {"period": "2016-08-10", "value": 145.50, "status": null},
  {"period": "2016-08-11", "value": 145.20, "status": null},
  {"period": "2016-08-12", "value": 145.20, "status": null},
  {"period": "2016-08-15", "value": 145.10, "status": null},
  {"period": "2016-08-16", "value": 145.30, "status": null},
  {"period": "2016-08-17", "value": 144.39, "status": null},
  {"period": "2016-08-18", "value": 145.40, "status": null},
  {"period": "2016-08-19", "value": 145.10, "status": null},
  {"period": "2016-08-22", "value": 145.05, "status": null},
  {"period": "2016-08-23", "value": 145.50, "status": null},
  {"period": "2016-08-24", "value": 145.40, "status": null},
  {"period": "2016-08-25", "value": 145.10, "status": null},
  {"period": "2016-08-26", "value": 145.25, "status": null},
  {"period": "2016-08-29", "value": 145.60, "status": null},
  {"period": "2016-08-30", "value": 144.71, "status": null},
  {"period": "2016-08-31", "value": 145.30, "status": null},
  {"period": "2016-09-01", "value": 145.30, "status": null},
  {"period": "2016-09-02", "value": 145.50, "status": null},
  {"period": "2016-09-06", "value": 145.30, "status": null},
  {"period": "2016-09-07", "value": 145.10, "status": null},
  {"period": "2016-09-08", "value": 145.10, "status": null},
  {"period": "2016-09-09", "value": 144.80, "status": null},
  {"period": "2016-09-12", "value": 144.62, "status": null},
  {"period": "2016-09-13", "value": 144.80, "status": null},
  {"period": "2016-09-14", "value": 145.50, "status": null},
  {"period": "2016-09-15", "value": 145.40, "status": null},
  {"period": "2016-09-16", "value": 144.90, "status": null},
  {"period": "2016-09-19", "value": 145.10, "status": null},
  {"period": "2016-09-20", "value": 145.70, "status": null},
  {"period": "2016-09-21", "value": 145.80, "status": null},
  {"period": "2016-09-22", "value": 145.80, "status": null},
  {"period": "2016-09-23", "value": 145.80, "status": null},
  {"period": "2016-09-26", "value": 146.15, "status": null},
  {"period": "2016-09-27", "value": 145.75, "status": null},
  {"period": "2016-09-28", "value": 145.90, "status": null},
  {"period": "2016-09-29", "value": 146.10, "status": null},
  {"period": "2016-09-30", "value": 146.20, "status": null},
  {"period": "2016-10-03", "value": 146.25, "status": null},
  {"period": "2016-10-04", "value": 146.10, "status": null},
  {"period": "2016-10-05", "value": 146.10, "status": null},
  {"period": "2016-10-06", "value": 146.15, "status": null},
  {"period": "2016-10-07", "value": 146.25, "status": null},
  {"period": "2016-10-11", "value": 146.45, "status": null},
  {"period": "2016-10-12", "value": 146.80, "status": null},
  {"period": "2016-10-13", "value": 146.60, "status": null},
  {"period": "2016-10-14", "value": 146.55, "status": null},
  {"period": "2016-10-17", "value": 146.80, "status": null},
  {"period": "2016-10-18", "value": 146.75, "status": null},
  {"period": "2016-10-19", "value": 146.90, "status": null},
  {"period": "2016-10-20", "value": 146.70, "status": null},
  {"period": "2016-10-21", "value": 147.00, "status": null},
  {"period": "2016-10-24", "value": 146.90, "status": null},
  {"period": "2016-10-25", "value": 147.10, "status": null},
  {"period": "2016-10-26", "value": 147.10, "status": null},
  {"period": "2016-10-27", "value": 147.50, "status": null},
  {"period": "2016-10-28", "value": 147.60, "status": null},
  {"period": "2016-10-31", "value": 147.60, "status": null},
  {"period": "2016-11-01", "value": 147.50, "status": null},
  {"period": "2016-11-02", "value": 147.75, "status": null},
  {"period": "2016-11-03", "value": 147.50, "status": null},
  {"period": "2016-11-04", "value": 147.50, "status": null},
  {"period": "2016-11-07", "value": 147.75, "status": null},
  {"period": "2016-11-08", "value": 147.50, "status": null},
  {"period": "2016-11-09", "value": 147.60, "status": null},
  {"period": "2016-11-10", "value": 147.40, "status": null},
  {"period": "2016-11-14", "value": 147.30, "status": null},
  {"period": "2016-11-15", "value": 147.75, "status": null},
  {"period": "2016-11-16", "value": 147.75, "status": null},
  {"period": "2016-11-17", "value": 147.75, "status": null},
  {"period": "2016-11-18", "value": 148.00, "status": null},
  {"period": "2016-11-21", "value": 147.95, "status": null},
  {"period": "2016-11-22", "value": 148.00, "status": null},
  {"period": "2016-11-23", "value": 148.00, "status": null},
  {"period": "2016-11-25", "value": 148.20, "status": null},
  {"period": "2016-11-28", "value": 148.20, "status": null},
  {"period": "2016-11-29", "value": 148.40, "status": null},
  {"period": "2016-11-30", "value": 148.40, "status": null},
  {"period": "2016-12-01", "value": 148.10, "status": null},
  {"period": "2016-12-02", "value": 148.30, "status": null},
  {"period": "2016-12-05", "value": 148.10, "status": null},
  {"period": "2016-12-06", "value": 148.80, "status": null},
  {"period": "2016-12-07", "value": 148.40, "status": null},
  {"period": "2016-12-08", "value": 148.50, "status": null},
  {"period": "2016-12-09", "value": 148.60, "status": null},
  {"period": "2016-12-12", "value": 148.40, "status": null},
  {"period": "2016-12-13", "value": 148.40, "status": null},
  {"period": "2016-12-14", "value": 148.30, "status": null},
  {"period": "2016-12-15", "value": 148.40, "status": null},
  {"period": "2016-12-16", "value": 149.22, "status": null},
  {"period": "2016-12-19", "value": 149.00, "status": null},
  {"period": "2016-12-20", "value": 148.75, "status": null},
  {"period": "2016-12-21", "value": 149.05, "status": null},
  {"period": "2016-12-22", "value": 149.60, "status": null},
  {"period": "2016-12-23", "value": 149.50, "status": null},
  {"period": "2016-12-27", "value": 149.20, "status": null},
  {"period": "2016-12-28", "value": 149.30, "status": null},
  {"period": "2016-12-29", "value": 149.60, "status": null},
  {"period": "2016-12-30", "value": 149.60, "status": null},
  {"period": "2017-01-03", "value": 149.80, "status": null},
  {"period": "2017-01-04", "value": 149.35, "status": null},
  {"period": "2017-01-05", "value": 149.70, "status": null},
  {"period": "2017-01-06", "value": 149.70, "status": null},
  {"period": "2017-01-09", "value": 149.60, "status": null},
  {"period": "2017-01-10", "value": 149.60, "status": null},
  {"period": "2017-01-11", "value": 149.80, "status": null},
  {"period": "2017-01-12", "value": 149.80, "status": null},
  {"period": "2017-01-13", "value": 149.80, "status": null},
  {"period": "2017-01-17", "value": 149.65, "status": null},
  {"period": "2017-01-18", "value": 150.10, "status": null},
  {"period": "2017-01-19", "value": 149.70, "status": null},
  {"period": "2017-01-23", "value": 149.90, "status": null},
  {"period": "2017-01-24", "value": 149.95, "status": null},
  {"period": "2017-01-25", "value": 150.05, "status": null},
  {"period": "2017-01-26", "value": 150.05, "status": null},
  {"period": "2017-01-27", "value": 150.00, "status": null},
  {"period": "2017-01-30", "value": 150.20, "status": null},
  {"period": "2017-01-31", "value": 150.10, "status": null},
  {"period": "2017-02-01", "value": 150.50, "status": null},
  {"period": "2017-02-02", "value": 150.20, "status": null},
  {"period": "2017-02-03", "value": 150.20, "status": null},
  {"period": "2017-02-06", "value": 150.53, "status": null},
  {"period": "2017-02-07", "value": 150.50, "status": null},
  {"period": "2017-02-08", "value": 150.50, "status": null},
  {"period": "2017-02-09", "value": 150.50, "status": null},
  {"period": "2017-02-10", "value": 150.35, "status": null},
  {"period": "2017-02-13", "value": 150.45, "status": null},
  {"period": "2017-02-14", "value": 150.43, "status": null},
  {"period": "2017-02-15", "value": 150.58, "status": null},
  {"period": "2017-02-16", "value": 150.60, "status": null},
  {"period": "2017-02-17", "value": 151.13, "status": null},
  {"period": "2017-02-21", "value": 151.25, "status": null},
  {"period": "2017-02-22", "value": 152.00, "status": null},
  {"period": "2017-02-23", "value": 152.00, "status": null},
  {"period": "2017-02-24", "value": 151.85, "status": null},
  {"period": "2017-02-27", "value": 151.75, "status": null},
  {"period": "2017-02-28", "value": 151.25, "status": null},
  {"period": "2017-03-01", "value": 151.25, "status": null},
  {"period": "2017-03-02", "value": 151.10, "status": null},
  {"period": "2017-03-03", "value": 151.10, "status": null},
  {"period": "2017-03-06", "value": 151.00, "status": null},
  {"period": "2017-03-07", "value": 151.20, "status": null},
  {"period": "2017-03-08", "value": 151.00, "status": null},
  {"period": "2017-03-09", "value": 151.25, "status": null},
  {"period": "2017-03-10", "value": 151.25, "status": null},
  {"period": "2017-03-13", "value": 151.45, "status": null},
  {"period": "2017-03-14", "value": 151.40, "status": null},
  {"period": "2017-03-15", "value": 151.60, "status": null},
  {"period": "2017-03-16", "value": 151.40, "status": null},
  {"period": "2017-03-17", "value": 151.75, "status": null},
  {"period": "2017-03-20", "value": 151.98, "status": null},
  {"period": "2017-03-21", "value": 151.50, "status": null},
  {"period": "2017-03-22", "value": 151.71, "status": null},
  {"period": "2017-03-23", "value": 151.71, "status": null},
  {"period": "2017-03-24", "value": 151.40, "status": null},
  {"period": "2017-03-27", "value": 151.70, "status": null},
  {"period": "2017-03-28", "value": 151.80, "status": null},
  {"period": "2017-03-29", "value": 152.05, "status": null},
  {"period": "2017-03-30", "value": 151.98, "status": null},
  {"period": "2017-03-31", "value": 152.03, "status": null},
  {"period": "2017-04-03", "value": 151.75, "status": null},
  {"period": "2017-04-04", "value": 151.70, "status": null},
  {"period": "2017-04-05", "value": 151.55, "status": null},
  {"period": "2017-04-06", "value": 151.70, "status": null},
  {"period": "2017-04-07", "value": 151.60, "status": null},
  {"period": "2017-04-10", "value": 151.37, "status": null},
  {"period": "2017-04-11", "value": 152.23, "status": null},
  {"period": "2017-04-12", "value": 152.13, "status": null},
  {"period": "2017-04-13", "value": 151.98, "status": null},
  {"period": "2017-04-14", "value": 151.83, "status": null},
  {"period": "2017-04-17", "value": 151.80, "status": null},
  {"period": "2017-04-18", "value": 151.80, "status": null},
  {"period": "2017-04-19", "value": 152.00, "status": null},
  {"period": "2017-04-20", "value": 151.95, "status": null},
  {"period": "2017-04-21", "value": 152.00, "status": null},
  {"period": "2017-04-24", "value": 152.00, "status": null},
  {"period": "2017-04-25", "value": 151.75, "status": null},
  {"period": "2017-04-26", "value": 151.90, "status": null},
  {"period": "2017-04-27", "value": 152.10, "status": null},
  {"period": "2017-04-28", "value": 152.10, "status": null},
  {"period": "2017-05-01", "value": 151.95, "status": null},
  {"period": "2017-05-02", "value": 151.95, "status": null},
  {"period": "2017-05-03", "value": 151.86, "status": null},
  {"period": "2017-05-04", "value": 152.25, "status": null},
  {"period": "2017-05-05", "value": 152.25, "status": null},
  {"period": "2017-05-08", "value": 152.15, "status": null},
  {"period": "2017-05-09", "value": 152.20, "status": null},
  {"period": "2017-05-10", "value": 152.05, "status": null},
  {"period": "2017-05-11", "value": 152.01, "status": null},
  {"period": "2017-05-12", "value": 152.40, "status": null},
  {"period": "2017-05-15", "value": 152.40, "status": null},
  {"period": "2017-05-16", "value": 152.60, "status": null},
  {"period": "2017-05-17", "value": 152.55, "status": null},
  {"period": "2017-05-18", "value": 152.60, "status": null},
  {"period": "2017-05-19", "value": 152.40, "status": null},
  {"period": "2017-05-22", "value": 152.70, "status": null},
  {"period": "2017-05-23", "value": 152.65, "status": null},
  {"period": "2017-05-24", "value": 152.60, "status": null},
  {"period": "2017-05-25", "value": 152.78, "status": null},
  {"period": "2017-05-26", "value": 152.75, "status": null},
  {"period": "2017-05-30", "value": 152.75, "status": null},
  {"period": "2017-05-31", "value": 152.75, "status": null},
  {"period": "2017-06-01", "value": 152.70, "status": null},
  {"period": "2017-06-02", "value": 151.85, "status": null},
  {"period": "2017-06-05", "value": 152.60, "status": null},
  {"period": "2017-06-06", "value": 152.50, "status": null},
  {"period": "2017-06-07", "value": 152.70, "status": null},
  {"period": "2017-06-08", "value": 151.91, "status": null},
  {"period": "2017-06-09", "value": 152.73, "status": null},
  {"period": "2017-06-12", "value": 152.02, "status": null},
  {"period": "2017-06-13", "value": 152.75, "status": null},
  {"period": "2017-06-14", "value": 152.70, "status": null},
  {"period": "2017-06-15", "value": 152.90, "status": null},
  {"period": "2017-06-16", "value": 152.80, "status": null},
  {"period": "2017-06-19", "value": 153.10, "status": null},
  {"period": "2017-06-20", "value": 153.15, "status": null},
  {"period": "2017-06-21", "value": 153.10, "status": null},
  {"period": "2017-06-22", "value": 153.10, "status": null},
  {"period": "2017-06-23", "value": 153.25, "status": null},
  {"period": "2017-06-26", "value": 152.62, "status": null},
  {"period": "2017-06-27", "value": 153.20, "status": null},
  {"period": "2017-06-28", "value": 153.25, "status": null},
  {"period": "2017-06-29", "value": 153.40, "status": null},
  {"period": "2017-06-30", "value": 153.45, "status": null},
  {"period": "2017-07-03", "value": 153.50, "status": null},
  {"period": "2017-07-05", "value": 153.60, "status": null},
  {"period": "2017-07-06", "value": 153.40, "status": null},
  {"period": "2017-07-07", "value": 153.55, "status": null},
  {"period": "2017-07-10", "value": 153.60, "status": null},
  {"period": "2017-07-11", "value": 153.70, "status": null},
  {"period": "2017-07-12", "value": 153.65, "status": null},
  {"period": "2017-07-13", "value": 153.60, "status": null},
  {"period": "2017-07-14", "value": 153.60, "status": null},
  {"period": "2017-07-17", "value": 153.70, "status": null},
  {"period": "2017-07-18", "value": 153.75, "status": null},
  {"period": "2017-07-19", "value": 153.60, "status": null},
  {"period": "2017-07-20", "value": 153.60, "status": null},
  {"period": "2017-07-21", "value": 153.60, "status": null},
  {"period": "2017-07-24", "value": 153.45, "status": null},
  {"period": "2017-07-25", "value": 153.45, "status": null},
  {"period": "2017-07-26", "value": 153.55, "status": null},
  {"period": "2017-07-27", "value": 153.65, "status": null},
  {"period": "2017-07-28", "value": 153.70, "status": null},
  {"period": "2017-07-31", "value": 153.50, "status": null},
  {"period": "2017-08-01", "value": 153.10, "status": null},
  {"period": "2017-08-02", "value": 153.45, "status": null},
  {"period": "2017-08-03", "value": 153.40, "status": null},
  {"period": "2017-08-04", "value": 153.40, "status": null},
  {"period": "2017-08-07", "value": 153.40, "status": null},
  {"period": "2017-08-08", "value": 153.25, "status": null},
  {"period": "2017-08-09", "value": 153.20, "status": null},
  {"period": "2017-08-10", "value": 153.25, "status": null},
  {"period": "2017-08-11", "value": 153.00, "status": null},
  {"period": "2017-08-14", "value": 153.10, "status": null},
  {"period": "2017-08-15", "value": 153.15, "status": null},
  {"period": "2017-08-16", "value": 153.20, "status": null},
  {"period": "2017-08-17", "value": 153.25, "status": null},
  {"period": "2017-08-18", "value": 153.25, "status": null},
  {"period": "2017-08-21", "value": 153.10, "status": null},
  {"period": "2017-08-22", "value": 152.90, "status": null},
  {"period": "2017-08-23", "value": 152.90, "status": null},
  {"period": "2017-08-24", "value": 152.90, "status": null},
  {"period": "2017-08-25", "value": 152.90, "status": null},
  {"period": "2017-08-28", "value": 152.90, "status": null},
  {"period": "2017-08-29", "value": 152.80, "status": null},
  {"period": "2017-08-30", "value": 152.75, "status": null},
  {"period": "2017-08-31", "value": 152.70, "status": null},
  {"period": "2017-09-01", "value": 152.70, "status": null},
  {"period": "2017-09-05", "value": 152.35, "status": null},
  {"period": "2017-09-06", "value": 152.60, "status": null},
  {"period": "2017-09-07", "value": 152.60, "status": null},
  {"period": "2017-09-08", "value": 152.70, "status": null},
  {"period": "2017-09-11", "value": 152.75, "status": null},
  {"period": "2017-09-12", "value": 152.80, "status": null},
  {"period": "2017-09-13", "value": 152.95, "status": null},
  {"period": "2017-09-14", "value": 152.85, "status": null},
  {"period": "2017-09-15", "value": 152.85, "status": null},
  {"period": "2017-09-18", "value": 152.95, "status": null},
  {"period": "2017-09-19", "value": 153.10, "status": null},
  {"period": "2017-09-20", "value": 152.60, "status": null},
  {"period": "2017-09-21", "value": 152.70, "status": null},
  {"period": "2017-09-22", "value": 152.70, "status": null},
  {"period": "2017-09-25", "value": 152.95, "status": null},
  {"period": "2017-09-26", "value": 152.95, "status": null},
  {"period": "2017-09-27", "value": 153.05, "status": null},
  {"period": "2017-09-28", "value": 153.05, "status": null},
  {"period": "2017-09-29", "value": 153.05, "status": null},
  {"period": "2017-10-02", "value": 153.05, "status": null},
  {"period": "2017-10-03", "value": 153.20, "status": null},
  {"period": "2017-10-04", "value": 153.20, "status": null},
  {"period": "2017-10-05", "value": 153.20, "status": null},
  {"period": "2017-10-06", "value": 153.20, "status": null},
  {"period": "2017-10-10", "value": 153.40, "status": null},
  {"period": "2017-10-11", "value": 153.40, "status": null},
  {"period": "2017-10-12", "value": 153.70, "status": null},
  {"period": "2017-10-13", "value": 153.70, "status": null},
  {"period": "2017-10-16", "value": 153.55, "status": null},
  {"period": "2017-10-17", "value": 153.60, "status": null},
  {"period": "2017-10-18", "value": 153.60, "status": null},
  {"period": "2017-10-19", "value": 153.60, "status": null},
  {"period": "2017-10-20", "value": 153.65, "status": null},
  {"period": "2017-10-23", "value": 153.60, "status": null},
  {"period": "2017-10-24", "value": 153.75, "status": null},
  {"period": "2017-10-25", "value": 153.80, "status": null},
  {"period": "2017-10-26", "value": 153.55, "status": null},
  {"period": "2017-10-27", "value": 153.50, "status": null},
  {"period": "2017-10-30", "value": 153.50, "status": null},
  {"period": "2017-10-31", "value": 153.55, "status": null},
  {"period": "2017-11-01", "value": 153.65, "status": null},
  {"period": "2017-11-02", "value": 153.55, "status": null},
  {"period": "2017-11-03", "value": 153.55, "status": null},
  {"period": "2017-11-06", "value": 153.55, "status": null},
  {"period": "2017-11-07", "value": 153.35, "status": null},
  {"period": "2017-11-08", "value": 153.30, "status": null},
  {"period": "2017-11-09", "value": 153.50, "status": null},
  {"period": "2017-11-13", "value": 153.60, "status": null},
  {"period": "2017-11-14", "value": 153.55, "status": null},
  {"period": "2017-11-15", "value": 153.75, "status": null},
  {"period": "2017-11-16", "value": 153.60, "status": null},
  {"period": "2017-11-17", "value": 153.60, "status": null},
  {"period": "2017-11-20", "value": 153.60, "status": null},
  {"period": "2017-11-21", "value": 153.75, "status": null},
  {"period": "2017-11-22", "value": 153.70, "status": null},
  {"period": "2017-11-24", "value": 153.70, "status": null},
  {"period": "2017-11-27", "value": 153.55, "status": null},
  {"period": "2017-11-28", "value": 153.75, "status": null},
  {"period": "2017-11-29", "value": 153.70, "status": null},
  {"period": "2017-11-30", "value": 153.55, "status": null},
  {"period": "2017-12-01", "value": 153.55, "status": null},
  {"period": "2017-12-04", "value": 153.55, "status": null},
  {"period": "2017-12-05", "value": 153.30, "status": null},
  {"period": "2017-12-06", "value": 153.25, "status": null},
  {"period": "2017-12-07", "value": 153.35, "status": null},
  {"period": "2017-12-08", "value": 153.10, "status": null},
  {"period": "2017-12-11", "value": 153.10, "status": null},
  {"period": "2017-12-12", "value": 153.07, "status": null},
  {"period": "2017-12-13", "value": 153.10, "status": null},
  {"period": "2017-12-14", "value": 153.15, "status": null},
  {"period": "2017-12-15", "value": 153.10, "status": null},
  {"period": "2017-12-18", "value": 153.10, "status": null},
  {"period": "2017-12-19", "value": 153.10, "status": null},
  {"period": "2017-12-20", "value": 153.00, "status": null},
  {"period": "2017-12-21", "value": 152.85, "status": null},
  {"period": "2017-12-22", "value": 152.85, "status": null},
  {"period": "2017-12-26", "value": 152.60, "status": null},
  {"period": "2017-12-27", "value": 152.35, "status": null},
  {"period": "2017-12-28", "value": 153.30, "status": null},
  {"period": "2017-12-29", "value": 153.40, "status": null},
  {"period": "2018-01-02", "value": 153.40, "status": null},
  {"period": "2018-01-03", "value": 153.60, "status": null},
  {"period": "2018-01-04", "value": 153.60, "status": null},
  {"period": "2018-01-05", "value": 153.45, "status": null},
  {"period": "2018-01-08", "value": 153.70, "status": null},
  {"period": "2018-01-09", "value": 153.70, "status": null},
  {"period": "2018-01-10", "value": 153.75, "status": null},
  {"period": "2018-01-11", "value": 153.70, "status": null},
  {"period": "2018-01-12", "value": 153.90, "status": null},
  {"period": "2018-01-16", "value": 153.85, "status": null},
  {"period": "2018-01-17", "value": 153.90, "status": null},
  {"period": "2018-01-18", "value": 153.75, "status": null},
  {"period": "2018-01-19", "value": 153.75, "status": null},
  {"period": "2018-01-22", "value": 154.00, "status": null},
  {"period": "2018-01-23", "value": 154.10, "status": null},
  {"period": "2018-01-24", "value": 153.70, "status": null},
  {"period": "2018-01-25", "value": 153.70, "status": null},
  {"period": "2018-01-26", "value": 153.65, "status": null},
  {"period": "2018-01-29", "value": 153.65, "status": null},
  {"period": "2018-01-30", "value": 153.90, "status": null},
  {"period": "2018-01-31", "value": 153.90, "status": null},
  {"period": "2018-02-01", "value": 154.05, "status": null},
  {"period": "2018-02-02", "value": 154.20, "status": null},
  {"period": "2018-02-05", "value": 154.20, "status": null},
  {"period": "2018-02-06", "value": 154.65, "status": null},
  {"period": "2018-02-07", "value": 154.50, "status": null},
  {"period": "2018-02-08", "value": 154.30, "status": null},
  {"period": "2018-02-09", "value": 154.30, "status": null},
  {"period": "2018-02-12", "value": 154.85, "status": null},
  {"period": "2018-02-13", "value": 154.85, "status": null},
  {"period": "2018-02-14", "value": 155.50, "status": null},
  {"period": "2018-02-15", "value": 154.85, "status": null},
  {"period": "2018-02-16", "value": 155.10, "status": null},
  {"period": "2018-02-20", "value": 155.40, "status": null},
  {"period": "2018-02-21", "value": 155.15, "status": null},
  {"period": "2018-02-22", "value": 155.15, "status": null},
  {"period": "2018-02-23", "value": 155.10, "status": null},
  {"period": "2018-02-26", "value": 154.80, "status": null},
  {"period": "2018-02-27", "value": 154.80, "status": null},
  {"period": "2018-02-28", "value": 154.95, "status": null},
  {"period": "2018-03-01", "value": 154.95, "status": null},
  {"period": "2018-03-02", "value": 155.15, "status": null},
  {"period": "2018-03-05", "value": 154.90, "status": null},
  {"period": "2018-03-06", "value": 155.00, "status": null},
  {"period": "2018-03-07", "value": 155.30, "status": null},
  {"period": "2018-03-08", "value": 155.35, "status": null},
  {"period": "2018-03-09", "value": 155.40, "status": null},
  {"period": "2018-03-12", "value": 155.60, "status": null},
  {"period": "2018-03-13", "value": 155.65, "status": null},
  {"period": "2018-03-14", "value": 155.80, "status": null},
  {"period": "2018-03-15", "value": 155.95, "status": null},
  {"period": "2018-03-16", "value": 155.95, "status": null},
  {"period": "2018-03-19", "value": 156.00, "status": null},
  {"period": "2018-03-20", "value": 156.05, "status": null},
  {"period": "2018-03-21", "value": 156.00, "status": null},
  {"period": "2018-03-22", "value": 156.10, "status": null},
  {"period": "2018-03-23", "value": 156.10, "status": null},
  {"period": "2018-03-26", "value": 156.00, "status": null},
  {"period": "2018-03-27", "value": 156.00, "status": null},
  {"period": "2018-03-28", "value": 155.60, "status": null},
  {"period": "2018-03-29", "value": 155.60, "status": null},
  {"period": "2018-03-30", "value": 155.60, "status": null},
  {"period": "2018-04-02", "value": 155.15, "status": null},
  {"period": "2018-04-03", "value": 155.75, "status": null},
  {"period": "2018-04-04", "value": 155.85, "status": null},
  {"period": "2018-04-05", "value": 155.40, "status": null},
  {"period": "2018-04-06", "value": 155.40, "status": null},
  {"period": "2018-04-09", "value": 155.45, "status": null},
  {"period": "2018-04-10", "value": 155.45, "status": null},
  {"period": "2018-04-11", "value": 155.60, "status": null},
  {"period": "2018-04-12", "value": 155.60, "status": null},
  {"period": "2018-04-13", "value": 155.60, "status": null},
  {"period": "2018-04-16", "value": 155.80, "status": null},
  {"period": "2018-04-17", "value": 156.30, "status": null},
  {"period": "2018-04-18", "value": 156.30, "status": null},
  {"period": "2018-04-19", "value": 156.05, "status": null},
  {"period": "2018-04-20", "value": 156.30, "status": null},
  {"period": "2018-04-23", "value": 156.75, "status": null},
  {"period": "2018-04-24", "value": 156.85, "status": null},
  {"period": "2018-04-25", "value": 157.60, "status": null},
  {"period": "2018-04-26", "value": 157.50, "status": null},
  {"period": "2018-04-27", "value": 157.60, "status": null},
  {"period": "2018-04-30", "value": 157.60, "status": null},
  {"period": "2018-05-01", "value": 157.55, "status": null},
  {"period": "2018-05-02", "value": 157.45, "status": null},
  {"period": "2018-05-03", "value": 157.65, "status": null},
  {"period": "2018-05-04", "value": 157.43, "status": null},
  {"period": "2018-05-07", "value": 157.43, "status": null},
  {"period": "2018-05-08", "value": 157.45, "status": null},
  {"period": "2018-05-09", "value": 157.85, "status": null},
  {"period": "2018-05-10", "value": 157.70, "status": null},
  {"period": "2018-05-11", "value": 157.70, "status": null},
  {"period": "2018-05-14", "value": 157.95, "status": null},
  {"period": "2018-05-15", "value": 158.00, "status": null},
  {"period": "2018-05-16", "value": 158.00, "status": null},
  {"period": "2018-05-17", "value": 157.70, "status": null},
  {"period": "2018-05-18", "value": 157.65, "status": null},
  {"period": "2018-05-21", "value": 157.70, "status": null},
  {"period": "2018-05-22", "value": 157.80, "status": null},
  {"period": "2018-05-23", "value": 157.75, "status": null},
  {"period": "2018-05-24", "value": 157.90, "status": null},
  {"period": "2018-05-25", "value": 157.90, "status": null},
  {"period": "2018-05-29", "value": 157.85, "status": null},
  {"period": "2018-05-30", "value": 158.00, "status": null},
  {"period": "2018-05-31", "value": 158.15, "status": null},
  {"period": "2018-06-01", "value": 158.55, "status": null},
  {"period": "2018-06-04", "value": 158.45, "status": null},
  {"period": "2018-06-05", "value": 158.20, "status": null},
  {"period": "2018-06-06", "value": 158.60, "status": null},
  {"period": "2018-06-07", "value": 158.80, "status": null},
  {"period": "2018-06-08", "value": 159.00, "status": null},
  {"period": "2018-06-11", "value": 159.10, "status": null},
  {"period": "2018-06-12", "value": 159.40, "status": null},
  {"period": "2018-06-13", "value": 159.60, "status": null},
  {"period": "2018-06-14", "value": 159.50, "status": null},
  {"period": "2018-06-15", "value": 159.50, "status": null},
  {"period": "2018-06-18", "value": 159.80, "status": null},
  {"period": "2018-06-19", "value": 159.90, "status": null},
  {"period": "2018-06-20", "value": 159.80, "status": null},
  {"period": "2018-06-21", "value": 159.40, "status": null},
  {"period": "2018-06-22", "value": 158.90, "status": null},
  {"period": "2018-06-25", "value": 158.80, "status": null},
  {"period": "2018-06-26", "value": 158.25, "status": null},
  {"period": "2018-06-27", "value": 158.25, "status": null},
  {"period": "2018-06-28", "value": 158.20, "status": null},
  {"period": "2018-06-29", "value": 158.20, "status": null},
  {"period": "2018-07-02", "value": 158.30, "status": null},
  {"period": "2018-07-03", "value": 158.30, "status": null},
  {"period": "2018-07-05", "value": 158.90, "status": null},
  {"period": "2018-07-06", "value": 159.10, "status": null},
  {"period": "2018-07-09", "value": 159.25, "status": null},
  {"period": "2018-07-10", "value": 159.20, "status": null},
  {"period": "2018-07-11", "value": 159.30, "status": null},
  {"period": "2018-07-12", "value": 159.30, "status": null},
  {"period": "2018-07-13", "value": 159.45, "status": null},
  {"period": "2018-07-16", "value": 159.70, "status": null},
  {"period": "2018-07-17", "value": 159.80, "status": null},
  {"period": "2018-07-18", "value": 159.80, "status": null},
  {"period": "2018-07-19", "value": 159.85, "status": null},
  {"period": "2018-07-20", "value": 159.85, "status": null},
  {"period": "2018-07-23", "value": 159.40, "status": null},
  {"period": "2018-07-24", "value": 159.35, "status": null},
  {"period": "2018-07-25", "value": 159.50, "status": null},
  {"period": "2018-07-26", "value": 159.50, "status": null},
  {"period": "2018-07-27", "value": 159.50, "status": null},
  {"period": "2018-07-30", "value": 159.55, "status": null},
  {"period": "2018-07-31", "value": 159.55, "status": null},
  {"period": "2018-08-01", "value": 159.40, "status": null},
  {"period": "2018-08-02", "value": 159.60, "status": null},
  {"period": "2018-08-03", "value": 159.70, "status": null},
  {"period": "2018-08-06", "value": 159.65, "status": null},
  {"period": "2018-08-07", "value": 159.65, "status": null},
  {"period": "2018-08-08", "value": 159.75, "status": null},
  {"period": "2018-08-09", "value": 159.85, "status": null},
  {"period": "2018-08-10", "value": 159.85, "status": null},
  {"period": "2018-08-13", "value": 159.90, "status": null},
  {"period": "2018-08-14", "value": 160.05, "status": null},
  {"period": "2018-08-15", "value": 160.05, "status": null},
  {"period": "2018-08-16", "value": 160.40, "status": null},
  {"period": "2018-08-17", "value": 160.35, "status": null},
  {"period": "2018-08-20", "value": 160.40, "status": null},
  {"period": "2018-08-21", "value": 160.50, "status": null},
  {"period": "2018-08-22", "value": 160.50, "status": null},
  {"period": "2018-08-23", "value": 160.60, "status": null},
  {"period": "2018-08-24", "value": 160.90, "status": null},
  {"period": "2018-08-27", "value": 161.05, "status": null},
  {"period": "2018-08-28", "value": 161.20, "status": null},
  {"period": "2018-08-29", "value": 161.30, "status": null},
  {"period": "2018-08-30", "value": 161.35, "status": null},
  {"period": "2018-08-31", "value": 161.40, "status": null},
  {"period": "2018-09-04", "value": 161.80, "status": null},
  {"period": "2018-09-05", "value": 162.10, "status": null},
  {"period": "2018-09-06", "value": 161.40, "status": null},
  {"period": "2018-09-07", "value": 161.95, "status": null},
  {"period": "2018-09-10", "value": 162.30, "status": null},
  {"period": "2018-09-11", "value": 162.20, "status": null},
  {"period": "2018-09-12", "value": 162.40, "status": null},
  {"period": "2018-09-13", "value": 162.75, "status": null},
  {"period": "2018-09-14", "value": 163.60, "status": null},
  {"period": "2018-09-17", "value": 164.80, "status": null},
  {"period": "2018-09-18", "value": 165.70, "status": null},
  {"period": "2018-09-19", "value": 167.00, "status": null},
  {"period": "2018-09-20", "value": 168.60, "status": null},
  {"period": "2018-09-21", "value": 168.60, "status": null},
  {"period": "2018-09-24", "value": 168.60, "status": null},
  {"period": "2018-09-25", "value": 168.55, "status": null},
  {"period": "2018-09-26", "value": 168.80, "status": null},
  {"period": "2018-09-27", "value": 169.10, "status": null},
  {"period": "2018-09-28", "value": 169.00, "status": null},
  {"period": "2018-10-01", "value": 168.90, "status": null},
  {"period": "2018-10-02", "value": 169.20, "status": null},
  {"period": "2018-10-03", "value": 169.70, "status": null},
  {"period": "2018-10-04", "value": 169.85, "status": null},
  {"period": "2018-10-05", "value": 170.20, "status": null},
  {"period": "2018-10-09", "value": 170.90, "status": null},
  {"period": "2018-10-10", "value": 171.00, "status": null},
  {"period": "2018-10-11", "value": 171.10, "status": null},
  {"period": "2018-10-12", "value": 169.50, "status": null},
  {"period": "2018-10-15", "value": 170.10, "status": null},
  {"period": "2018-10-16", "value": 170.60, "status": null},
  {"period": "2018-10-17", "value": 170.80, "status": null},
  {"period": "2018-10-18", "value": 171.10, "status": null},
  {"period": "2018-10-19", "value": 171.60, "status": null},
  {"period": "2018-10-22", "value": 172.40, "status": null},
  {"period": "2018-10-23", "value": 172.40, "status": null},
  {"period": "2018-10-24", "value": 172.40, "status": null},
  {"period": "2018-10-25", "value": 172.50, "status": null},
  {"period": "2018-10-26", "value": 172.60, "status": null},
  {"period": "2018-10-29", "value": 173.70, "status": null},
  {"period": "2018-10-30", "value": 174.10, "status": null},
  {"period": "2018-10-31", "value": 175.30, "status": null},
  {"period": "2018-11-01", "value": 174.00, "status": null},
  {"period": "2018-11-02", "value": 174.10, "status": null},
  {"period": "2018-11-05", "value": 174.10, "status": null},
  {"period": "2018-11-06", "value": 174.10, "status": null},
  {"period": "2018-11-07", "value": 174.50, "status": null},
  {"period": "2018-11-08", "value": 174.70, "status": null},
  {"period": "2018-11-09", "value": 174.90, "status": null},
  {"period": "2018-11-13", "value": 175.90, "status": null},
  {"period": "2018-11-14", "value": 175.90, "status": null},
  {"period": "2018-11-15", "value": 176.45, "status": null},
  {"period": "2018-11-16", "value": 176.50, "status": null},
  {"period": "2018-11-19", "value": 177.00, "status": null},
  {"period": "2018-11-20", "value": 177.00, "status": null},
  {"period": "2018-11-21", "value": 178.50, "status": null},
  {"period": "2018-11-23", "value": 179.40, "status": null},
  {"period": "2018-11-26", "value": 180.00, "status": null},
  {"period": "2018-11-27", "value": 180.10, "status": null},
  {"period": "2018-11-28", "value": 179.40, "status": null},
  {"period": "2018-11-29", "value": 179.50, "status": null},
  {"period": "2018-11-30", "value": 178.50, "status": null},
  {"period": "2018-12-03", "value": 178.60, "status": null},
  {"period": "2018-12-04", "value": 178.80, "status": null},
  {"period": "2018-12-06", "value": 179.00, "status": null},
  {"period": "2018-12-07", "value": 178.40, "status": null},
  {"period": "2018-12-10", "value": 178.70, "status": null},
  {"period": "2018-12-11", "value": 179.10, "status": null},
  {"period": "2018-12-12", "value": 179.25, "status": null},
  {"period": "2018-12-13", "value": 179.50, "status": null},
  {"period": "2018-12-14", "value": 179.60, "status": null},
  {"period": "2018-12-17", "value": 179.70, "status": null},
  {"period": "2018-12-18", "value": 179.80, "status": null},
  {"period": "2018-12-19", "value": 180.10, "status": null},
  {"period": "2018-12-20", "value": 180.75, "status": null},
  {"period": "2018-12-21", "value": 181.00, "status": null},
  {"period": "2018-12-26", "value": 181.73, "status": null},
  {"period": "2018-12-27", "value": 182.10, "status": null},
  {"period": "2018-12-28", "value": 182.70, "status": null},
  {"period": "2018-12-31", "value": 182.60, "status": null},
  {"period": "2019-01-02", "value": 182.80, "status": null},
  {"period": "2019-01-03", "value": 182.65, "status": null},
  {"period": "2019-01-04", "value": 182.50, "status": null},
  {"period": "2019-01-07", "value": 182.10, "status": null},
  {"period": "2019-01-08", "value": 182.50, "status": null},
  {"period": "2019-01-09", "value": 182.30, "status": null},
  {"period": "2019-01-10", "value": 181.90, "status": null},
  {"period": "2019-01-11", "value": 181.80, "status": null},
  {"period": "2019-01-15", "value": 182.10, "status": null},
  {"period": "2019-01-16", "value": 182.20, "status": null},
  {"period": "2019-01-17", "value": 181.40, "status": null},
  {"period": "2019-01-18", "value": 181.40, "status": null},
  {"period": "2019-01-22", "value": 182.05, "status": null},
  {"period": "2019-01-23", "value": 182.00, "status": null},
  {"period": "2019-01-24", "value": 181.50, "status": null},
  {"period": "2019-01-25", "value": 181.50, "status": null},
  {"period": "2019-01-28", "value": 181.45, "status": null},
  {"period": "2019-01-29", "value": 180.60, "status": null},
  {"period": "2019-01-30", "value": 179.15, "status": null},
  {"period": "2019-01-31", "value": 178.15, "status": null},
  {"period": "2019-02-01", "value": 176.40, "status": null},
  {"period": "2019-02-04", "value": 176.40, "status": null},
  {"period": "2019-02-05", "value": 178.00, "status": null},
  {"period": "2019-02-06", "value": 177.40, "status": null},
  {"period": "2019-02-07", "value": 177.50, "status": null},
  {"period": "2019-02-08", "value": 177.50, "status": null},
  {"period": "2019-02-11", "value": 177.55, "status": null},
  {"period": "2019-02-12", "value": 178.20, "status": null},
  {"period": "2019-02-13", "value": 178.30, "status": null},
  {"period": "2019-02-14", "value": 178.40, "status": null},
  {"period": "2019-02-15", "value": 178.50, "status": null},
  {"period": "2019-02-19", "value": 179.40, "status": null},
  {"period": "2019-02-21", "value": 179.35, "status": null},
  {"period": "2019-02-22", "value": 179.30, "status": null},
  {"period": "2019-02-25", "value": 179.60, "status": null},
  {"period": "2019-02-26", "value": 179.70, "status": null},
  {"period": "2019-02-27", "value": 179.70, "status": null},
  {"period": "2019-02-28", "value": 179.90, "status": null},
  {"period": "2019-03-01", "value": 179.60, "status": null},
  {"period": "2019-03-04", "value": 179.60, "status": null},
  {"period": "2019-03-05", "value": 178.85, "status": null},
  {"period": "2019-03-06", "value": 178.30, "status": null},
  {"period": "2019-03-07", "value": 178.50, "status": null},
  {"period": "2019-03-08", "value": 178.40, "status": null},
  {"period": "2019-03-11", "value": 178.45, "status": null},
  {"period": "2019-03-12", "value": 178.60, "status": null},
  {"period": "2019-03-13", "value": 178.80, "status": null},
  {"period": "2019-03-14", "value": 178.80, "status": null},
  {"period": "2019-03-15", "value": 178.40, "status": null},
  {"period": "2019-03-18", "value": 178.20, "status": null},
  {"period": "2019-03-19", "value": 178.40, "status": null},
  {"period": "2019-03-20", "value": 178.40, "status": null},
  {"period": "2019-03-21", "value": 177.95, "status": null},
  {"period": "2019-03-22", "value": 177.95, "status": null},
  {"period": "2019-03-25", "value": 178.05, "status": null},
  {"period": "2019-03-26", "value": 177.25, "status": null},
  {"period": "2019-03-27", "value": 176.05, "status": null},
  {"period": "2019-03-28", "value": 176.10, "status": null},
  {"period": "2019-03-29", "value": 175.35, "status": null},
  {"period": "2019-04-01", "value": 174.25, "status": null},
  {"period": "2019-04-02", "value": 174.40, "status": null},
  {"period": "2019-04-03", "value": 174.60, "status": null},
  {"period": "2019-04-04", "value": 174.50, "status": null},
  {"period": "2019-04-05", "value": 174.70, "status": null},
  {"period": "2019-04-08", "value": 174.55, "status": null},
  {"period": "2019-04-09", "value": 174.65, "status": null},
  {"period": "2019-04-10", "value": 174.55, "status": null},
  {"period": "2019-04-11", "value": 174.45, "status": null},
  {"period": "2019-04-12", "value": 174.50, "status": null},
  {"period": "2019-04-15", "value": 174.50, "status": null},
  {"period": "2019-04-16", "value": 174.60, "status": null},
  {"period": "2019-04-17", "value": 174.50, "status": null},
  {"period": "2019-04-18", "value": 173.95, "status": null},
  {"period": "2019-04-19", "value": 173.95, "status": null},
  {"period": "2019-04-22", "value": 174.50, "status": null},
  {"period": "2019-04-23", "value": 174.50, "status": null},
  {"period": "2019-04-24", "value": 174.70, "status": null},
  {"period": "2019-04-25", "value": 175.00, "status": null},
  {"period": "2019-04-26", "value": 175.20, "status": null},
  {"period": "2019-04-29", "value": 175.60, "status": null},
  {"period": "2019-04-30", "value": 176.00, "status": null},
  {"period": "2019-05-01", "value": 176.00, "status": null},
  {"period": "2019-05-02", "value": 176.40, "status": null},
  {"period": "2019-05-03", "value": 177.15, "status": null},
  {"period": "2019-05-06", "value": 177.20, "status": null},
  {"period": "2019-05-07", "value": 176.75, "status": null},
  {"period": "2019-05-08", "value": 174.40, "status": null},
  {"period": "2019-05-09", "value": 175.20, "status": null},
  {"period": "2019-05-10", "value": 175.98, "status": null},
  {"period": "2019-05-13", "value": 176.50, "status": null},
  {"period": "2019-05-14", "value": 176.39, "status": null},
  {"period": "2019-05-15", "value": 176.10, "status": null},
  {"period": "2019-05-16", "value": 175.90, "status": null},
  {"period": "2019-05-17", "value": 175.70, "status": null},
  {"period": "2019-05-20", "value": 175.70, "status": null},
  {"period": "2019-05-21", "value": 176.07, "status": null},
  {"period": "2019-05-22", "value": 176.35, "status": null},
  {"period": "2019-05-23", "value": 176.35, "status": null},
  {"period": "2019-05-24", "value": 176.35, "status": null},
  {"period": "2019-05-28", "value": 176.15, "status": null},
  {"period": "2019-05-29", "value": 176.15, "status": null},
  {"period": "2019-05-30", "value": 176.25, "status": null},
  {"period": "2019-05-31", "value": 176.26, "status": null},
  {"period": "2019-06-03", "value": 176.40, "status": null},
  {"period": "2019-06-04", "value": 176.35, "status": null},
  {"period": "2019-06-05", "value": 176.25, "status": null},
  {"period": "2019-06-06", "value": 176.35, "status": null},
  {"period": "2019-06-07", "value": 176.25, "status": null},
  {"period": "2019-06-10", "value": 176.30, "status": null},
  {"period": "2019-06-11", "value": 176.39, "status": null},
  {"period": "2019-06-12", "value": 176.44, "status": null},
  {"period": "2019-06-13", "value": 176.50, "status": null},
  {"period": "2019-06-14", "value": 176.68, "status": null},
  {"period": "2019-06-17", "value": 176.70, "status": null},
  {"period": "2019-06-18", "value": 176.66, "status": null},
  {"period": "2019-06-19", "value": 176.66, "status": null},
  {"period": "2019-06-20", "value": 176.65, "status": null},
  {"period": "2019-06-21", "value": 176.55, "status": null},
  {"period": "2019-06-24", "value": 176.40, "status": null},
  {"period": "2019-06-25", "value": 176.39, "status": null},
  {"period": "2019-06-26", "value": 176.50, "status": null},
  {"period": "2019-06-27", "value": 176.50, "status": null},
  {"period": "2019-06-28", "value": 176.35, "status": null},
  {"period": "2019-07-01", "value": 176.20, "status": null},
  {"period": "2019-07-02", "value": 176.25, "status": null},
  {"period": "2019-07-03", "value": 175.95, "status": null},
  {"period": "2019-07-05", "value": 176.05, "status": null},
  {"period": "2019-07-08", "value": 176.10, "status": null},
  {"period": "2019-07-09", "value": 175.60, "status": null},
  {"period": "2019-07-10", "value": 175.30, "status": null},
  {"period": "2019-07-11", "value": 175.30, "status": null},
  {"period": "2019-07-12", "value": 175.40, "status": null},
  {"period": "2019-07-15", "value": 175.60, "status": null},
  {"period": "2019-07-16", "value": 176.01, "status": null},
  {"period": "2019-07-17", "value": 175.60, "status": null},
  {"period": "2019-07-18", "value": 175.65, "status": null},
  {"period": "2019-07-19", "value": 175.75, "status": null},
  {"period": "2019-07-22", "value": 175.75, "status": null},
  {"period": "2019-07-23", "value": 176.00, "status": null},
  {"period": "2019-07-24", "value": 176.16, "status": null},
  {"period": "2019-07-25", "value": 176.10, "status": null},
  {"period": "2019-07-26", "value": 176.10, "status": null},
  {"period": "2019-07-29", "value": 176.11, "status": null},
  {"period": "2019-07-30", "value": 176.15, "status": null},
  {"period": "2019-07-31", "value": 176.30, "status": null},
  {"period": "2019-08-01", "value": 176.44, "status": null},
  {"period": "2019-08-02", "value": 176.60, "status": null},
  {"period": "2019-08-05", "value": 176.80, "status": null},
  {"period": "2019-08-06", "value": 177.35, "status": null},
  {"period": "2019-08-07", "value": 177.30, "status": null},
  {"period": "2019-08-08", "value": 176.80, "status": null},
  {"period": "2019-08-09", "value": 176.75, "status": null},
  {"period": "2019-08-12", "value": 176.75, "status": null},
  {"period": "2019-08-13", "value": 176.85, "status": null},
  {"period": "2019-08-14", "value": 176.85, "status": null},
  {"period": "2019-08-15", "value": 177.10, "status": null},
  {"period": "2019-08-16", "value": 177.10, "status": null},
  {"period": "2019-08-19", "value": 177.30, "status": null},
  {"period": "2019-08-20", "value": 177.90, "status": null},
  {"period": "2019-08-21", "value": 178.75, "status": null},
  {"period": "2019-08-22", "value": 179.40, "status": null},
  {"period": "2019-08-23", "value": 179.81, "status": null},
  {"period": "2019-08-26", "value": 179.50, "status": null},
  {"period": "2019-08-27", "value": 179.65, "status": null},
  {"period": "2019-08-28", "value": 180.20, "status": null},
  {"period": "2019-08-29", "value": 180.25, "status": null},
  {"period": "2019-08-30", "value": 179.20, "status": null},
  {"period": "2019-09-03", "value": 180.20, "status": null},
  {"period": "2019-09-04", "value": 180.45, "status": null},
  {"period": "2019-09-05", "value": 180.65, "status": null},
  {"period": "2019-09-06", "value": 180.80, "status": null},
  {"period": "2019-09-09", "value": 180.40, "status": null},
  {"period": "2019-09-10", "value": 180.30, "status": null},
  {"period": "2019-09-11", "value": 180.27, "status": null},
  {"period": "2019-09-12", "value": 180.30, "status": null},
  {"period": "2019-09-13", "value": 179.74, "status": null},
  {"period": "2019-09-16", "value": 180.35, "status": null},
  {"period": "2019-09-17", "value": 180.55, "status": null},
  {"period": "2019-09-18", "value": 180.65, "status": null},
  {"period": "2019-09-19", "value": 180.85, "status": null},
  {"period": "2019-09-20", "value": 181.10, "status": null},
  {"period": "2019-09-23", "value": 181.40, "status": null},
  {"period": "2019-09-24", "value": 181.05, "status": null},
  {"period": "2019-09-25", "value": 181.44, "status": null},
  {"period": "2019-09-26", "value": 181.65, "status": null},
  {"period": "2019-09-27", "value": 181.80, "status": null},
  {"period": "2019-09-30", "value": 182.00, "status": null},
  {"period": "2019-10-01", "value": 182.20, "status": null},
  {"period": "2019-10-02", "value": 181.70, "status": null},
  {"period": "2019-10-03", "value": 181.37, "status": null},
  {"period": "2019-10-04", "value": 181.35, "status": null},
  {"period": "2019-10-07", "value": 180.87, "status": null},
  {"period": "2019-10-08", "value": 180.30, "status": null},
  {"period": "2019-10-09", "value": 180.45, "status": null},
  {"period": "2019-10-10", "value": 180.50, "status": null},
  {"period": "2019-10-11", "value": 180.65, "status": null},
  {"period": "2019-10-15", "value": 181.65, "status": null},
  {"period": "2019-10-16", "value": 181.90, "status": null},
  {"period": "2019-10-17", "value": 181.90, "status": null},
  {"period": "2019-10-18", "value": 181.90, "status": null},
  {"period": "2019-10-21", "value": 181.70, "status": null},
  {"period": "2019-10-22", "value": 181.55, "status": null},
  {"period": "2019-10-23", "value": 181.30, "status": null},
  {"period": "2019-10-24", "value": 181.10, "status": null},
  {"period": "2019-10-25", "value": 181.20, "status": null},
  {"period": "2019-10-28", "value": 181.35, "status": null},
  {"period": "2019-10-29", "value": 181.45, "status": null},
  {"period": "2019-10-30", "value": 181.50, "status": null},
  {"period": "2019-10-31", "value": 181.05, "status": null},
  {"period": "2019-11-01", "value": 181.10, "status": null},
  {"period": "2019-11-04", "value": 180.45, "status": null},
  {"period": "2019-11-05", "value": 180.20, "status": null},
  {"period": "2019-11-06", "value": 180.50, "status": null},
  {"period": "2019-11-07", "value": 180.69, "status": null},
  {"period": "2019-11-08", "value": 180.50, "status": null},
  {"period": "2019-11-12", "value": 180.33, "status": null},
  {"period": "2019-11-13", "value": 180.20, "status": null},
  {"period": "2019-11-14", "value": 180.30, "status": null},
  {"period": "2019-11-15", "value": 180.06, "status": null},
  {"period": "2019-11-18", "value": 179.45, "status": null},
  {"period": "2019-11-19", "value": 179.25, "status": null},
  {"period": "2019-11-20", "value": 179.20, "status": null},
  {"period": "2019-11-21", "value": 179.60, "status": null},
  {"period": "2019-11-22", "value": 179.93, "status": null},
  {"period": "2019-11-25", "value": 180.85, "status": null},
  {"period": "2019-11-26", "value": 181.50, "status": null},
  {"period": "2019-11-27", "value": 180.95, "status": null},
  {"period": "2019-11-29", "value": 180.85, "status": null},
  {"period": "2019-12-02", "value": 181.25, "status": null},
  {"period": "2019-12-03", "value": 181.50, "status": null},
  {"period": "2019-12-04", "value": 181.14, "status": null},
  {"period": "2019-12-05", "value": 181.40, "status": null},
  {"period": "2019-12-06", "value": 181.10, "status": null},
  {"period": "2019-12-09", "value": 181.13, "status": null},
  {"period": "2019-12-10", "value": 181.03, "status": null},
  {"period": "2019-12-11", "value": 181.03, "status": null},
  {"period": "2019-12-12", "value": 180.80, "status": null},
  {"period": "2019-12-13", "value": 181.00, "status": null},
  {"period": "2019-12-16", "value": 181.07, "status": null},
  {"period": "2019-12-17", "value": 181.10, "status": null},
  {"period": "2019-12-18", "value": 181.10, "status": null},
  {"period": "2019-12-19", "value": 181.40, "status": null},
  {"period": "2019-12-20", "value": 181.00, "status": null},
  {"period": "2019-12-23", "value": 181.25, "status": null},
  {"period": "2019-12-24", "value": 181.30, "status": null},
  {"period": "2019-12-26", "value": 181.30, "status": null},
  {"period": "2019-12-27", "value": 181.35, "status": null},
  {"period": "2019-12-30", "value": 181.60, "status": null},
  {"period": "2019-12-31", "value": 181.30, "status": null},
  {"period": "2020-01-02", "value": 181.16, "status": null},
  {"period": "2020-01-03", "value": 181.20, "status": null},
  {"period": "2020-01-06", "value": 181.20, "status": null},
  {"period": "2020-01-07", "value": 181.16, "status": null},
  {"period": "2020-01-08", "value": 181.50, "status": null},
  {"period": "2020-01-09", "value": 181.30, "status": null},
  {"period": "2020-01-10", "value": 181.09, "status": null},
  {"period": "2020-01-13", "value": 181.45, "status": null},
  {"period": "2020-01-14", "value": 181.39, "status": null},
  {"period": "2020-01-15", "value": 181.39, "status": null},
  {"period": "2020-01-16", "value": 181.39, "status": null},
  {"period": "2020-01-17", "value": 181.16, "status": null},
  {"period": "2020-01-21", "value": 181.35, "status": null},
  {"period": "2020-01-22", "value": 181.35, "status": null},
  {"period": "2020-01-23", "value": 181.45, "status": null},
  {"period": "2020-01-24", "value": 181.50, "status": null},
  {"period": "2020-01-27", "value": 181.40, "status": null},
  {"period": "2020-01-28", "value": 181.17, "status": null},
  {"period": "2020-01-29", "value": 181.40, "status": null},
  {"period": "2020-01-30", "value": 181.40, "status": null},
  {"period": "2020-01-31", "value": 181.35, "status": null},
  {"period": "2020-02-03", "value": 181.40, "status": null},
  {"period": "2020-02-04", "value": 181.39, "status": null},
  {"period": "2020-02-05", "value": 181.39, "status": null},
  {"period": "2020-02-06", "value": 181.30, "status": null},
  {"period": "2020-02-07", "value": 181.35, "status": null},
  {"period": "2020-02-10", "value": 181.39, "status": null},
  {"period": "2020-02-11", "value": 181.40, "status": null},
  {"period": "2020-02-12", "value": 181.35, "status": null},
  {"period": "2020-02-13", "value": 181.40, "status": null},
  {"period": "2020-02-14", "value": 181.41, "status": null},
  {"period": "2020-02-18", "value": 181.50, "status": null},
  {"period": "2020-02-19", "value": 181.90, "status": null},
  {"period": "2020-02-20", "value": 181.55, "status": null},
  {"period": "2020-02-21", "value": 181.35, "status": null},
  {"period": "2020-02-24", "value": 181.65, "status": null},
  {"period": "2020-02-25", "value": 181.60, "status": null},
  {"period": "2020-02-26", "value": 181.60, "status": null},
  {"period": "2020-02-27", "value": 181.75, "status": null},
  {"period": "2020-02-28", "value": 181.85, "status": null},
  {"period": "2020-03-02", "value": 182.10, "status": null},
  {"period": "2020-03-03", "value": 182.00, "status": null},
  {"period": "2020-03-04", "value": 181.95, "status": null},
  {"period": "2020-03-05", "value": 181.80, "status": null},
  {"period": "2020-03-06", "value": 181.85, "status": null},
  {"period": "2020-03-09", "value": 181.55, "status": null},
  {"period": "2020-03-10", "value": 182.40, "status": null},
  {"period": "2020-03-11", "value": 182.49, "status": null},
  {"period": "2020-03-12", "value": 182.75, "status": null},
  {"period": "2020-03-13", "value": 183.61, "status": null},
  {"period": "2020-03-16", "value": 183.90, "status": null},
  {"period": "2020-03-17", "value": 184.80, "status": null},
  {"period": "2020-03-18", "value": 185.65, "status": null},
  {"period": "2020-03-19", "value": 186.33, "status": null},
  {"period": "2020-03-20", "value": 187.00, "status": null},
  {"period": "2020-03-23", "value": 186.69, "status": null},
  {"period": "2020-03-24", "value": 186.69, "status": null},
  {"period": "2020-03-25", "value": 186.69, "status": null},
  {"period": "2020-03-26", "value": 186.69, "status": null},
  {"period": "2020-03-27", "value": 186.69, "status": null},
  {"period": "2020-03-30", "value": 186.69, "status": null},
  {"period": "2020-03-31", "value": 186.69, "status": null},
  {"period": "2020-04-01", "value": 186.69, "status": null},
  {"period": "2020-04-02", "value": 186.69, "status": null},
  {"period": "2020-04-03", "value": 190.10, "status": null},
  {"period": "2020-04-06", "value": 193.00, "status": null},
  {"period": "2020-04-07", "value": 191.60, "status": null},
  {"period": "2020-04-08", "value": 191.60, "status": null},
  {"period": "2020-04-09", "value": 190.50, "status": null},
  {"period": "2020-04-10", "value": 191.60, "status": null},
  {"period": "2020-04-13", "value": 191.60, "status": null},
  {"period": "2020-04-14", "value": 191.60, "status": null},
  {"period": "2020-04-15", "value": 191.60, "status": null},
  {"period": "2020-04-16", "value": 191.50, "status": null},
  {"period": "2020-04-17", "value": 191.50, "status": null},
  {"period": "2020-04-20", "value": 192.00, "status": null},
  {"period": "2020-04-21", "value": 192.00, "status": null},
  {"period": "2020-04-22", "value": 193.00, "status": null},
  {"period": "2020-04-23", "value": 192.50, "status": null},
  {"period": "2020-04-24", "value": 192.41, "status": null},
  {"period": "2020-04-27", "value": 192.33, "status": null},
  {"period": "2020-04-28", "value": 192.20, "status": null},
  {"period": "2020-04-29", "value": 191.88, "status": null},
  {"period": "2020-04-30", "value": 191.88, "status": null},
  {"period": "2020-05-01", "value": 191.88, "status": null},
  {"period": "2020-05-04", "value": 190.21, "status": null},
  {"period": "2020-05-05", "value": 188.60, "status": null},
  {"period": "2020-05-06", "value": 187.58, "status": null},
  {"period": "2020-05-07", "value": 187.58, "status": null},
  {"period": "2020-05-08", "value": 187.58, "status": null},
  {"period": "2020-05-11", "value": 188.00, "status": null},
  {"period": "2020-05-12", "value": 188.00, "status": null},
  {"period": "2020-05-13", "value": 188.00, "status": null},
  {"period": "2020-05-14", "value": 187.50, "status": null},
  {"period": "2020-05-15", "value": 187.42, "status": null},
  {"period": "2020-05-18", "value": 187.40, "status": null},
  {"period": "2020-05-19", "value": 187.40, "status": null},
  {"period": "2020-05-20", "value": 187.00, "status": null},
  {"period": "2020-05-21", "value": 186.50, "status": null},
  {"period": "2020-05-22", "value": 185.50, "status": null},
  {"period": "2020-05-26", "value": 186.00, "status": null},
  {"period": "2020-05-27", "value": 186.20, "status": null},
  {"period": "2020-05-28", "value": 186.30, "status": null},
  {"period": "2020-05-29", "value": 186.20, "status": null},
  {"period": "2020-06-01", "value": 186.00, "status": null},
  {"period": "2020-06-02", "value": 185.80, "status": null},
  {"period": "2020-06-03", "value": 185.75, "status": null},
  {"period": "2020-06-04", "value": 185.40, "status": null},
  {"period": "2020-06-05", "value": 185.33, "status": null},
  {"period": "2020-06-08", "value": 185.05, "status": null},
  {"period": "2020-06-09", "value": 185.00, "status": null},
  {"period": "2020-06-10", "value": 185.00, "status": null},
  {"period": "2020-06-11", "value": 185.10, "status": null},
  {"period": "2020-06-12", "value": 185.20, "status": null},
  {"period": "2020-06-15", "value": 185.90, "status": null},
  {"period": "2020-06-16", "value": 186.00, "status": null},
  {"period": "2020-06-17", "value": 186.41, "status": null},
  {"period": "2020-06-18", "value": 186.55, "status": null},
  {"period": "2020-06-19", "value": 186.17, "status": null},
  {"period": "2020-06-22", "value": 186.55, "status": null},
  {"period": "2020-06-23", "value": 186.50, "status": null},
  {"period": "2020-06-24", "value": 186.53, "status": null},
  {"period": "2020-06-25", "value": 186.35, "status": null},
  {"period": "2020-06-26", "value": 186.33, "status": null},
  {"period": "2020-06-29", "value": 186.10, "status": null},
  {"period": "2020-06-30", "value": 186.13, "status": null},
  {"period": "2020-07-01", "value": 186.15, "status": null},
  {"period": "2020-07-02", "value": 186.05, "status": null},
  {"period": "2020-07-06", "value": 185.75, "status": null},
  {"period": "2020-07-07", "value": 185.85, "status": null},
  {"period": "2020-07-08", "value": 185.75, "status": null},
  {"period": "2020-07-09", "value": 185.63, "status": null},
  {"period": "2020-07-10", "value": 185.63, "status": null},
  {"period": "2020-07-13", "value": 185.85, "status": null},
  {"period": "2020-07-14", "value": 185.80, "status": null},
  {"period": "2020-07-15", "value": 185.80, "status": null},
  {"period": "2020-07-16", "value": 185.70, "status": null},
  {"period": "2020-07-17", "value": 185.70, "status": null},
  {"period": "2020-07-20", "value": 185.75, "status": null},
  {"period": "2020-07-21", "value": 185.75, "status": null},
  {"period": "2020-07-22", "value": 185.75, "status": null},
  {"period": "2020-07-23", "value": 185.75, "status": null},
  {"period": "2020-07-24", "value": 185.75, "status": null},
  {"period": "2020-07-27", "value": 185.70, "status": null},
  {"period": "2020-07-28", "value": 185.75, "status": null},
  {"period": "2020-07-29", "value": 185.70, "status": null},
  {"period": "2020-07-30", "value": 185.60, "status": null},
  {"period": "2020-07-31", "value": 185.07, "status": null},
  {"period": "2020-08-03", "value": 185.07, "status": null},
  {"period": "2020-08-04", "value": 185.50, "status": null},
  {"period": "2020-08-05", "value": 185.45, "status": null},
  {"period": "2020-08-06", "value": 185.40, "status": null},
  {"period": "2020-08-07", "value": 185.20, "status": null},
  {"period": "2020-08-10", "value": 184.70, "status": null},
  {"period": "2020-08-11", "value": 183.95, "status": null},
  {"period": "2020-08-12", "value": 182.90, "status": null},
  {"period": "2020-08-13", "value": 182.80, "status": null},
  {"period": "2020-08-14", "value": 183.13, "status": null},
  {"period": "2020-08-17", "value": 183.13, "status": null},
  {"period": "2020-08-18", "value": 184.23, "status": null},
  {"period": "2020-08-19", "value": 186.10, "status": null},
  {"period": "2020-08-20", "value": 184.35, "status": null},
  {"period": "2020-08-21", "value": 184.50, "status": null},
  {"period": "2020-08-24", "value": 184.90, "status": null},
  {"period": "2020-08-25", "value": 186.40, "status": null},
  {"period": "2020-08-26", "value": 186.20, "status": null},
  {"period": "2020-08-27", "value": 185.90, "status": null},
  {"period": "2020-08-28", "value": 186.30, "status": null},
  {"period": "2020-08-31", "value": 185.80, "status": null},
  {"period": "2020-09-01", "value": 185.80, "status": null},
  {"period": "2020-09-02", "value": 185.20, "status": null},
  {"period": "2020-09-03", "value": 185.30, "status": null},
  {"period": "2020-09-04", "value": 185.05, "status": null},
  {"period": "2020-09-08", "value": 184.25, "status": null},
  {"period": "2020-09-09", "value": 184.35, "status": null},
  {"period": "2020-09-10", "value": 184.70, "status": null},
  {"period": "2020-09-11", "value": 184.45, "status": null},
  {"period": "2020-09-14", "value": 184.20, "status": null},
  {"period": "2020-09-15", "value": 184.30, "status": null},
  {"period": "2020-09-16", "value": 184.90, "status": null},
  {"period": "2020-09-17", "value": 185.00, "status": null},
  {"period": "2020-09-18", "value": 185.45, "status": null},
  {"period": "2020-09-21", "value": 185.47, "status": null},
  {"period": "2020-09-22", "value": 185.30, "status": null},
  {"period": "2020-09-23", "value": 184.80, "status": null},
  {"period": "2020-09-24", "value": 185.10, "status": null},
  {"period": "2020-09-25", "value": 185.20, "status": null},
  {"period": "2020-09-28", "value": 185.17, "status": null},
  {"period": "2020-09-29", "value": 185.10, "status": null},
  {"period": "2020-09-30", "value": 184.90, "status": null},
  {"period": "2020-10-01", "value": 184.80, "status": null},
  {"period": "2020-10-02", "value": 184.40, "status": null},
  {"period": "2020-10-05", "value": 184.65, "status": null},
  {"period": "2020-10-06", "value": 184.55, "status": null},
  {"period": "2020-10-07", "value": 184.40, "status": null},
  {"period": "2020-10-08", "value": 184.15, "status": null},
  {"period": "2020-10-09", "value": 184.20, "status": null},
  {"period": "2020-10-13", "value": 184.35, "status": null},
  {"period": "2020-10-14", "value": 184.65, "status": null},
  {"period": "2020-10-15", "value": 184.50, "status": null},
  {"period": "2020-10-16", "value": 184.20, "status": null},
  {"period": "2020-10-19", "value": 184.35, "status": null},
  {"period": "2020-10-20", "value": 184.50, "status": null},
  {"period": "2020-10-21", "value": 184.25, "status": null},
  {"period": "2020-10-22", "value": 184.35, "status": null},
  {"period": "2020-10-23", "value": 184.30, "status": null},
  {"period": "2020-10-26", "value": 184.30, "status": null},
  {"period": "2020-10-27", "value": 184.30, "status": null},
  {"period": "2020-10-28", "value": 184.30, "status": null},
  {"period": "2020-10-29", "value": 184.25, "status": null},
  {"period": "2020-10-30", "value": 184.16, "status": null},
  {"period": "2020-11-02", "value": 184.45, "status": null},
  {"period": "2020-11-03", "value": 184.30, "status": null},
  {"period": "2020-11-04", "value": 184.28, "status": null},
  {"period": "2020-11-05", "value": 184.45, "status": null},
  {"period": "2020-11-06", "value": 184.45, "status": null},
  {"period": "2020-11-09", "value": 184.45, "status": null},
  {"period": "2020-11-10", "value": 184.50, "status": null},
  {"period": "2020-11-12", "value": 184.55, "status": null},
  {"period": "2020-11-13", "value": 184.60, "status": null},
  {"period": "2020-11-16", "value": 185.01, "status": null},
  {"period": "2020-11-17", "value": 185.10, "status": null},
  {"period": "2020-11-18", "value": 184.65, "status": null},
  {"period": "2020-11-19", "value": 184.90, "status": null},
  {"period": "2020-11-20", "value": 185.00, "status": null},
  {"period": "2020-11-23", "value": 185.20, "status": null},
  {"period": "2020-11-24", "value": 185.54, "status": null},
  {"period": "2020-11-25", "value": 185.60, "status": null},
  {"period": "2020-11-30", "value": 185.54, "status": null},
  {"period": "2020-12-01", "value": 185.90, "status": null},
  {"period": "2020-12-02", "value": 185.89, "status": null},
  {"period": "2020-12-03", "value": 185.94, "status": null},
  {"period": "2020-12-04", "value": 185.50, "status": null},
  {"period": "2020-12-07", "value": 186.30, "status": null},
  {"period": "2020-12-08", "value": 186.10, "status": null},
  {"period": "2020-12-09", "value": 185.52, "status": null},
  {"period": "2020-12-10", "value": 185.80, "status": null},
  {"period": "2020-12-11", "value": 186.35, "status": null},
  {"period": "2020-12-14", "value": 186.67, "status": null},
  {"period": "2020-12-15", "value": 186.91, "status": null},
  {"period": "2020-12-16", "value": 186.90, "status": null},
  {"period": "2020-12-17", "value": 186.83, "status": null},
  {"period": "2020-12-18", "value": 187.00, "status": null},
  {"period": "2020-12-21", "value": 187.60, "status": null},
  {"period": "2020-12-22", "value": 189.00, "status": null},
  {"period": "2020-12-23", "value": 190.00, "status": null},
  {"period": "2020-12-28", "value": 187.50, "status": null},
  {"period": "2020-12-29", "value": 187.58, "status": null},
  {"period": "2020-12-30", "value": 185.00, "status": null},
  {"period": "2020-12-31", "value": 185.00, "status": null},
  {"period": "2021-01-04", "value": 184.97, "status": null},
  {"period": "2021-01-05", "value": 186.94, "status": null},
  {"period": "2021-01-06", "value": 187.62, "status": null},
  {"period": "2021-01-07", "value": 187.83, "status": null},
  {"period": "2021-01-08", "value": 186.57, "status": null},
  {"period": "2021-01-11", "value": 186.57, "status": null},
  {"period": "2021-01-12", "value": 189.00, "status": null},
  {"period": "2021-01-13", "value": 189.00, "status": null},
  {"period": "2021-01-14", "value": 189.00, "status": null},
  {"period": "2021-01-15", "value": 192.50, "status": null},
  {"period": "2021-01-19", "value": 193.00, "status": null},
  {"period": "2021-01-21", "value": 195.57, "status": null},
  {"period": "2021-01-22", "value": 196.42, "status": null},
  {"period": "2021-01-25", "value": 197.02, "status": null},
  {"period": "2021-01-26", "value": 195.00, "status": null},
  {"period": "2021-01-27", "value": 193.11, "status": null},
  {"period": "2021-01-28", "value": 193.11, "status": null},
  {"period": "2021-01-29", "value": 190.50, "status": null},
  {"period": "2021-02-01", "value": 193.50, "status": null},
  {"period": "2021-02-02", "value": 193.50, "status": null},
  {"period": "2021-02-03", "value": 194.86, "status": null},
  {"period": "2021-02-04", "value": 194.86, "status": null},
  {"period": "2021-02-05", "value": 194.01, "status": null},
  {"period": "2021-02-08", "value": 194.50, "status": null},
  {"period": "2021-02-09", "value": 195.00, "status": null},
  {"period": "2021-02-10", "value": 196.50, "status": null},
  {"period": "2021-02-11", "value": 193.50, "status": null},
  {"period": "2021-02-12", "value": 192.77, "status": null},
  {"period": "2021-02-16", "value": 195.25, "status": null},
  {"period": "2021-02-17", "value": 195.06, "status": null},
  {"period": "2021-02-18", "value": 195.12, "status": null},
  {"period": "2021-02-19", "value": 194.76, "status": null},
  {"period": "2021-02-22", "value": 194.13, "status": null},
  {"period": "2021-02-23", "value": 193.70, "status": null},
  {"period": "2021-02-24", "value": 193.40, "status": null},
  {"period": "2021-02-25", "value": 194.13, "status": null},
  {"period": "2021-02-26", "value": 193.05, "status": null},
  {"period": "2021-03-01", "value": 194.50, "status": null},
  {"period": "2021-03-02", "value": 194.58, "status": null},
  {"period": "2021-03-03", "value": 195.23, "status": null},
  {"period": "2021-03-04", "value": 195.18, "status": null},
  {"period": "2021-03-05", "value": 195.18, "status": null},
  {"period": "2021-03-08", "value": 195.21, "status": null},
  {"period": "2021-03-09", "value": 195.61, "status": null},
  {"period": "2021-03-10", "value": 196.00, "status": null},
  {"period": "2021-03-11", "value": 195.33, "status": null},
  {"period": "2021-03-12", "value": 196.00, "status": null},
  {"period": "2021-03-15", "value": 196.87, "status": null},
  {"period": "2021-03-16", "value": 198.00, "status": null},
  {"period": "2021-03-17", "value": 198.26, "status": null},
  {"period": "2021-03-18", "value": 197.28, "status": null},
  {"period": "2021-03-19", "value": 197.28, "status": null},
  {"period": "2021-03-22", "value": 197.50, "status": null},
  {"period": "2021-03-23", "value": 198.38, "status": null},
  {"period": "2021-03-24", "value": 198.22, "status": null},
  {"period": "2021-03-25", "value": 198.19, "status": null},
  {"period": "2021-03-26", "value": 198.55, "status": null},
  {"period": "2021-03-29", "value": 198.82, "status": null},
  {"period": "2021-03-30", "value": 199.02, "status": null},
  {"period": "2021-03-31", "value": 199.07, "status": null},
  {"period": "2021-04-01", "value": 198.73, "status": null},
  {"period": "2021-04-02", "value": 198.87, "status": null},
  {"period": "2021-04-05", "value": 199.57, "status": null},
  {"period": "2021-04-06", "value": 199.75, "status": null},
  {"period": "2021-04-07", "value": 199.75, "status": null},
  {"period": "2021-04-08", "value": 199.75, "status": null},
  {"period": "2021-04-09", "value": 199.75, "status": null},
  {"period": "2021-04-12", "value": 201.10, "status": null},
  {"period": "2021-04-13", "value": 201.10, "status": null},
  {"period": "2021-04-14", "value": 201.10, "status": null},
  {"period": "2021-04-15", "value": 200.71, "status": null},
  {"period": "2021-04-16", "value": 195.86, "status": null},
  {"period": "2021-04-19", "value": 189.05, "status": null},
  {"period": "2021-04-20", "value": 190.29, "status": null},
  {"period": "2021-04-21", "value": 191.61, "status": null},
  {"period": "2021-04-22", "value": 192.00, "status": null},
  {"period": "2021-04-23", "value": 193.00, "status": null},
  {"period": "2021-04-26", "value": 193.66, "status": null},
  {"period": "2021-04-27", "value": 194.00, "status": null},
  {"period": "2021-04-28", "value": 194.00, "status": null},
  {"period": "2021-04-29", "value": 196.00, "status": null},
  {"period": "2021-04-30", "value": 197.00, "status": null},
  {"period": "2021-05-03", "value": 197.00, "status": null},
  {"period": "2021-05-04", "value": 196.36, "status": null},
  {"period": "2021-05-05", "value": 196.33, "status": null},
  {"period": "2021-05-06", "value": 196.00, "status": null},
  {"period": "2021-05-07", "value": 197.50, "status": null},
  {"period": "2021-05-10", "value": 197.50, "status": null},
  {"period": "2021-05-11", "value": 195.87, "status": null},
  {"period": "2021-05-12", "value": 196.07, "status": null},
  {"period": "2021-05-13", "value": 196.73, "status": null},
  {"period": "2021-05-14", "value": 196.73, "status": null},
  {"period": "2021-05-17", "value": 196.73, "status": null},
  {"period": "2021-05-18", "value": 196.61, "status": null},
  {"period": "2021-05-19", "value": 196.00, "status": null},
  {"period": "2021-05-20", "value": 196.00, "status": null},
  {"period": "2021-05-21", "value": 196.77, "status": null},
  {"period": "2021-05-24", "value": 196.77, "status": null},
  {"period": "2021-05-25", "value": 197.92, "status": null},
  {"period": "2021-05-26", "value": 197.55, "status": null},
  {"period": "2021-05-27", "value": 197.55, "status": null},
  {"period": "2021-05-28", "value": 197.55, "status": null},
  {"period": "2021-06-01", "value": 197.00, "status": null},
  {"period": "2021-06-02", "value": 197.50, "status": null},
  {"period": "2021-06-03", "value": 197.05, "status": null},
  {"period": "2021-06-04", "value": 197.05, "status": null},
  {"period": "2021-06-07", "value": 197.11, "status": null},
  {"period": "2021-06-08", "value": 197.55, "status": null},
  {"period": "2021-06-09", "value": 197.69, "status": null},
  {"period": "2021-06-10", "value": 198.00, "status": null},
  {"period": "2021-06-11", "value": 197.60, "status": null},
  {"period": "2021-06-14", "value": 197.53, "status": null},
  {"period": "2021-06-15", "value": 197.53, "status": null},
  {"period": "2021-06-16", "value": 197.69, "status": null},
  {"period": "2021-06-17", "value": 197.92, "status": null},
  {"period": "2021-06-18", "value": 197.69, "status": null},
  {"period": "2021-06-21", "value": 198.00, "status": null},
  {"period": "2021-06-22", "value": 198.14, "status": null},
  {"period": "2021-06-23", "value": 197.99, "status": null},
  {"period": "2021-06-24", "value": 198.52, "status": null},
  {"period": "2021-06-25", "value": 198.50, "status": null},
  {"period": "2021-06-28", "value": 199.00, "status": null},
  {"period": "2021-06-29", "value": 199.00, "status": null},
  {"period": "2021-06-30", "value": 198.85, "status": null},
  {"period": "2021-07-01", "value": 199.00, "status": null},
  {"period": "2021-07-02", "value": 199.00, "status": null},
  {"period": "2021-07-06", "value": 198.50, "status": null},
  {"period": "2021-07-07", "value": 198.50, "status": null},
  {"period": "2021-07-08", "value": 198.50, "status": null},
  {"period": "2021-07-09", "value": 198.70, "status": null},
  {"period": "2021-07-12", "value": 198.52, "status": null},
  {"period": "2021-07-13", "value": 199.00, "status": null},
  {"period": "2021-07-14", "value": 198.50, "status": null},
  {"period": "2021-07-15", "value": 198.50, "status": null},
  {"period": "2021-07-16", "value": 199.00, "status": null},
  {"period": "2021-07-19", "value": 199.50, "status": null},
  {"period": "2021-07-20", "value": 199.05, "status": null},
  {"period": "2021-07-21", "value": 199.05, "status": null},
  {"period": "2021-07-22", "value": 199.00, "status": null},
  {"period": "2021-07-23", "value": 199.00, "status": null},
  {"period": "2021-07-26", "value": 199.47, "status": null},
  {"period": "2021-07-27", "value": 198.50, "status": null},
  {"period": "2021-07-28", "value": 199.19, "status": null},
  {"period": "2021-07-29", "value": 199.00, "status": null},
  {"period": "2021-07-30", "value": 199.00, "status": null},
  {"period": "2021-08-02", "value": 199.00, "status": null},
  {"period": "2021-08-03", "value": 199.00, "status": null},
  {"period": "2021-08-04", "value": 199.00, "status": null},
  {"period": "2021-08-05", "value": 199.00, "status": null},
  {"period": "2021-08-06", "value": 199.00, "status": null},
  {"period": "2021-08-09", "value": 199.00, "status": null},
  {"period": "2021-08-10", "value": 199.00, "status": null},
  {"period": "2021-08-11", "value": 198.84, "status": null},
  {"period": "2021-08-12", "value": 199.00, "status": null},
  {"period": "2021-08-13", "value": 199.50, "status": null},
  {"period": "2021-08-16", "value": 198.94, "status": null},
  {"period": "2021-08-17", "value": 199.00, "status": null},
  {"period": "2021-08-18", "value": 199.00, "status": null},
  {"period": "2021-08-19", "value": 199.10, "status": null},
  {"period": "2021-08-20", "value": 199.00, "status": null},
  {"period": "2021-08-23", "value": 199.50, "status": null},
  {"period": "2021-08-24", "value": 199.00, "status": null},
  {"period": "2021-08-25", "value": 199.25, "status": null},
  {"period": "2021-08-26", "value": 199.00, "status": null},
  {"period": "2021-08-27", "value": 200.00, "status": null},
  {"period": "2021-08-30", "value": 199.50, "status": null},
  {"period": "2021-08-31", "value": 199.16, "status": null},
  {"period": "2021-09-01", "value": 199.00, "status": null},
  {"period": "2021-09-02", "value": 199.47, "status": null},
  {"period": "2021-09-03", "value": 200.00, "status": null},
  {"period": "2021-09-07", "value": 199.00, "status": null},
  {"period": "2021-09-08", "value": 199.00, "status": null},
  {"period": "2021-09-09", "value": 199.50, "status": null},
  {"period": "2021-09-10", "value": 200.00, "status": null},
  {"period": "2021-09-13", "value": 199.00, "status": null},
  {"period": "2021-09-14", "value": 199.00, "status": null},
  {"period": "2021-09-15", "value": 199.00, "status": null},
  {"period": "2021-09-16", "value": 199.00, "status": null},
  {"period": "2021-09-17", "value": 199.29, "status": null},
  {"period": "2021-09-20", "value": 199.00, "status": null},
  {"period": "2021-09-21", "value": 199.00, "status": null},
  {"period": "2021-09-22", "value": 199.00, "status": null},
  {"period": "2021-09-23", "value": 199.50, "status": null},
  {"period": "2021-09-24", "value": 199.03, "status": null},
  {"period": "2021-09-27", "value": 199.00, "status": null},
  {"period": "2021-09-28", "value": 199.13, "status": null},
  {"period": "2021-09-29", "value": 199.35, "status": null},
  {"period": "2021-09-30", "value": 199.00, "status": null},
  {"period": "2021-10-01", "value": 199.00, "status": null},
  {"period": "2021-10-04", "value": 199.00, "status": null},
  {"period": "2021-10-05", "value": 199.50, "status": null},
  {"period": "2021-10-06", "value": 199.50, "status": null},
  {"period": "2021-10-07", "value": 199.50, "status": null},
  {"period": "2021-10-08", "value": 199.50, "status": null},
  {"period": "2021-10-12", "value": 200.00, "status": null},
  {"period": "2021-10-13", "value": 201.00, "status": null},
  {"period": "2021-10-14", "value": 201.00, "status": null},
  {"period": "2021-10-15", "value": 200.30, "status": null},
  {"period": "2021-10-18", "value": 200.00, "status": null},
  {"period": "2021-10-19", "value": 199.69, "status": null},
  {"period": "2021-10-20", "value": 198.85, "status": null},
  {"period": "2021-10-21", "value": 200.00, "status": null},
  {"period": "2021-10-22", "value": 200.01, "status": null},
  {"period": "2021-10-25", "value": 200.00, "status": null},
  {"period": "2021-10-26", "value": 202.50, "status": null},
  {"period": "2021-10-27", "value": 201.11, "status": null},
  {"period": "2021-10-28", "value": 200.49, "status": null},
  {"period": "2021-10-29", "value": 200.71, "status": null},
  {"period": "2021-11-01", "value": 201.00, "status": null},
  {"period": "2021-11-02", "value": 201.03, "status": null},
  {"period": "2021-11-03", "value": 200.61, "status": null},
  {"period": "2021-11-04", "value": 200.00, "status": null},
  {"period": "2021-11-05", "value": 200.00, "status": null},
  {"period": "2021-11-08", "value": 200.00, "status": null},
  {"period": "2021-11-09", "value": 200.29, "status": null},
  {"period": "2021-11-10", "value": 201.00, "status": null},
  {"period": "2021-11-12", "value": 201.05, "status": null},
  {"period": "2021-11-15", "value": 201.80, "status": null},
  {"period": "2021-11-16", "value": 201.80, "status": null},
  {"period": "2021-11-17", "value": 200.94, "status": null},
  {"period": "2021-11-18", "value": 201.00, "status": null},
  {"period": "2021-11-19", "value": 201.01, "status": null},
  {"period": "2021-11-22", "value": 202.46, "status": null},
  {"period": "2021-11-23", "value": 202.50, "status": null},
  {"period": "2021-11-24", "value": 201.00, "status": null},
  {"period": "2021-11-26", "value": 201.79, "status": null},
  {"period": "2021-11-29", "value": 202.50, "status": null},
  {"period": "2021-11-30", "value": 202.50, "status": null},
  {"period": "2021-12-01", "value": 200.86, "status": null},
  {"period": "2021-12-02", "value": 202.00, "status": null},
  {"period": "2021-12-03", "value": 201.00, "status": null},
  {"period": "2021-12-06", "value": 202.50, "status": null},
  {"period": "2021-12-07", "value": 202.00, "status": null},
  {"period": "2021-12-08", "value": 202.75, "status": null},
  {"period": "2021-12-09", "value": 202.00, "status": null},
  {"period": "2021-12-10", "value": 202.00, "status": null},
  {"period": "2021-12-13", "value": 201.00, "status": null},
  {"period": "2021-12-14", "value": 202.00, "status": null},
  {"period": "2021-12-15", "value": 202.00, "status": null},
  {"period": "2021-12-16", "value": 201.56, "status": null},
  {"period": "2021-12-17", "value": 201.56, "status": null},
  {"period": "2021-12-20", "value": 202.00, "status": null},
  {"period": "2021-12-21", "value": 202.00, "status": null},
  {"period": "2021-12-22", "value": 201.79, "status": null},
  {"period": "2021-12-23", "value": 202.00, "status": null},
  {"period": "2021-12-27", "value": 202.50, "status": null},
  {"period": "2021-12-28", "value": 202.75, "status": null},
  {"period": "2021-12-29", "value": 202.00, "status": null},
  {"period": "2021-12-30", "value": 202.75, "status": null},
  {"period": "2022-01-03", "value": 202.75, "status": null},
  {"period": "2022-01-04", "value": 202.75, "status": null},
  {"period": "2022-01-05", "value": 201.00, "status": null},
  {"period": "2022-01-06", "value": 201.00, "status": null},
  {"period": "2022-01-07", "value": 202.75, "status": null},
  {"period": "2022-01-10", "value": 202.75, "status": null},
  {"period": "2022-01-11", "value": 202.75, "status": null},
  {"period": "2022-01-12", "value": 202.75, "status": null},
  {"period": "2022-01-13", "value": 202.75, "status": null},
  {"period": "2022-01-14", "value": 200.05, "status": null},
  {"period": "2022-01-18", "value": 200.37, "status": null},
  {"period": "2022-01-19", "value": 202.75, "status": null},
  {"period": "2022-01-20", "value": 202.00, "status": null},
  {"period": "2022-01-21", "value": 202.00, "status": null},
  {"period": "2022-01-24", "value": 201.00, "status": null},
  {"period": "2022-01-25", "value": 200.00, "status": null},
  {"period": "2022-01-26", "value": 202.75, "status": null},
  {"period": "2022-01-27", "value": 201.00, "status": null},
  {"period": "2022-01-28", "value": 201.00, "status": null},
  {"period": "2022-01-31", "value": 202.67, "status": null},
  {"period": "2022-02-01", "value": 202.67, "status": null},
  {"period": "2022-02-02", "value": 202.75, "status": null},
  {"period": "2022-02-03", "value": 202.50, "status": null},
  {"period": "2022-02-04", "value": 201.14, "status": null},
  {"period": "2022-02-07", "value": 202.75, "status": null},
  {"period": "2022-02-08", "value": 201.66, "status": null},
  {"period": "2022-02-09", "value": 200.51, "status": null},
  {"period": "2022-02-10", "value": 202.75, "status": null},
  {"period": "2022-02-11", "value": 202.00, "status": null},
  {"period": "2022-02-14", "value": 202.00, "status": null},
  {"period": "2022-02-15", "value": 202.00, "status": null},
  {"period": "2022-02-16", "value": 200.89, "status": null},
  {"period": "2022-02-17", "value": 202.50, "status": null},
  {"period": "2022-02-18", "value": 202.00, "status": null},
  {"period": "2022-02-22", "value": 202.50, "status": null},
  {"period": "2022-02-23", "value": 202.50, "status": null},
  {"period": "2022-02-24", "value": 202.00, "status": null},
  {"period": "2022-02-25", "value": 202.00, "status": null},
  {"period": "2022-02-28", "value": 201.00, "status": null},
  {"period": "2022-03-01", "value": 199.94, "status": null},
  {"period": "2022-03-02", "value": 202.50, "status": null},
  {"period": "2022-03-03", "value": 202.00, "status": null},
  {"period": "2022-03-04", "value": 200.00, "status": null},
  {"period": "2022-03-07", "value": 200.79, "status": null},
  {"period": "2022-03-08", "value": 225.20, "status": null},
  {"period": "2022-03-09", "value": 225.16, "status": null},
  {"period": "2022-03-10", "value": 231.41, "status": null},
  {"period": "2022-03-11", "value": 250.08, "status": null},
  {"period": "2022-03-14", "value": 250.12, "status": null},
  {"period": "2022-03-15", "value": 260.00, "status": null},
  {"period": "2022-03-16", "value": 265.00, "status": null},
  {"period": "2022-03-17", "value": 264.45, "status": null},
  {"period": "2022-03-18", "value": 275.00, "status": null},
  {"period": "2022-03-21", "value": 275.00, "status": null},
  {"period": "2022-03-22", "value": 272.06, "status": null},
  {"period": "2022-03-23", "value": 280.00, "status": null},
  {"period": "2022-03-24", "value": 285.00, "status": null},
  {"period": "2022-03-25", "value": 290.00, "status": null},
  {"period": "2022-03-28", "value": 285.00, "status": null},
  {"period": "2022-03-29", "value": 288.97, "status": null},
  {"period": "2022-03-30", "value": 293.00, "status": null},
  {"period": "2022-03-31", "value": 290.00, "status": null},
  {"period": "2022-04-01", "value": 294.70, "status": null},
  {"period": "2022-04-04", "value": 295.00, "status": null},
  {"period": "2022-04-05", "value": 295.00, "status": null},
  {"period": "2022-04-06", "value": 295.90, "status": null},
  {"period": "2022-04-07", "value": 310.00, "status": null},
  {"period": "2022-04-08", "value": 310.00, "status": null},
  {"period": "2022-04-11", "value": 315.00, "status": null},
  {"period": "2022-04-12", "value": 315.18, "status": null},
  {"period": "2022-04-13", "value": 314.74, "status": null},
  {"period": "2022-04-14", "value": 314.74, "status": null},
  {"period": "2022-04-15", "value": 315.13, "status": null},
  {"period": "2022-04-18", "value": 320.00, "status": null},
  {"period": "2022-04-19", "value": 330.00, "status": null},
  {"period": "2022-04-20", "value": 330.00, "status": null},
  {"period": "2022-04-21", "value": 330.00, "status": null},
  {"period": "2022-04-22", "value": 330.00, "status": null},
  {"period": "2022-04-25", "value": 330.00, "status": null},
  {"period": "2022-04-26", "value": 340.00, "status": null},
  {"period": "2022-04-27", "value": 350.00, "status": null},
  {"period": "2022-04-28", "value": 346.20, "status": null},
  {"period": "2022-04-29", "value": 345.27, "status": null},
  {"period": "2022-05-02", "value": 345.27, "status": null},
  {"period": "2022-05-03", "value": 345.27, "status": null},
  {"period": "2022-05-04", "value": 347.47, "status": null},
  {"period": "2022-05-05", "value": 365.00, "status": null},
  {"period": "2022-05-06", "value": 358.82, "status": null},
  {"period": "2022-05-09", "value": 358.82, "status": null},
  {"period": "2022-05-10", "value": 360.64, "status": null},
  {"period": "2022-05-11", "value": 361.18, "status": null},
  {"period": "2022-05-12", "value": 365.00, "status": null},
  {"period": "2022-05-13", "value": 355.32, "status": null},
  {"period": "2022-05-16", "value": 354.87, "status": null},
  {"period": "2022-05-17", "value": 355.32, "status": null},
  {"period": "2022-05-18", "value": 355.00, "status": null},
  {"period": "2022-05-19", "value": 355.00, "status": null},
  {"period": "2022-05-20", "value": 355.23, "status": null},
  {"period": "2022-05-23", "value": 355.05, "status": null},
  {"period": "2022-05-24", "value": 355.15, "status": null},
  {"period": "2022-05-25", "value": 359.00, "status": null},
  {"period": "2022-05-26", "value": 359.50, "status": null},
  {"period": "2022-05-27", "value": 359.43, "status": null},
  {"period": "2022-05-31", "value": 355.85, "status": null},
  {"period": "2022-06-01", "value": 355.29, "status": null},
  {"period": "2022-06-02", "value": 355.31, "status": null},
  {"period": "2022-06-03", "value": 356.00, "status": null},
  {"period": "2022-06-06", "value": 362.00, "status": null},
  {"period": "2022-06-07", "value": 357.00, "status": null},
  {"period": "2022-06-08", "value": 357.00, "status": null},
  {"period": "2022-06-09", "value": 357.00, "status": null},
  {"period": "2022-06-10", "value": 357.68, "status": null},
  {"period": "2022-06-13", "value": 355.00, "status": null},
  {"period": "2022-06-14", "value": 354.54, "status": null},
  {"period": "2022-06-15", "value": 355.00, "status": null},
  {"period": "2022-06-16", "value": 357.00, "status": null},
  {"period": "2022-06-17", "value": 357.00, "status": null},
  {"period": "2022-06-21", "value": 358.00, "status": null},
  {"period": "2022-06-22", "value": 356.18, "status": null},
  {"period": "2022-06-23", "value": 357.00, "status": null},
  {"period": "2022-06-24", "value": 357.00, "status": null},
  {"period": "2022-06-27", "value": 357.00, "status": null},
  {"period": "2022-06-28", "value": 356.00, "status": null},
  {"period": "2022-06-29", "value": 356.00, "status": null},
  {"period": "2022-06-30", "value": 356.00, "status": null},
  {"period": "2022-07-01", "value": 356.00, "status": null},
  {"period": "2022-07-05", "value": 356.52, "status": null},
  {"period": "2022-07-06", "value": 356.60, "status": null},
  {"period": "2022-07-07", "value": 355.00, "status": null},
  {"period": "2022-07-08", "value": 360.00, "status": null},
  {"period": "2022-07-11", "value": 355.00, "status": null},
  {"period": "2022-07-12", "value": 355.00, "status": null},
  {"period": "2022-07-13", "value": 354.79, "status": null},
  {"period": "2022-07-14", "value": 361.00, "status": null},
  {"period": "2022-07-15", "value": 359.51, "status": null},
  {"period": "2022-07-18", "value": 355.00, "status": null},
  {"period": "2022-07-19", "value": 358.26, "status": null},
  {"period": "2022-07-20", "value": 356.00, "status": null},
  {"period": "2022-07-21", "value": 358.00, "status": null},
  {"period": "2022-07-22", "value": 355.00, "status": null},
  {"period": "2022-07-25", "value": 358.00, "status": null},
  {"period": "2022-07-26", "value": 357.00, "status": null},
  {"period": "2022-07-27", "value": 357.00, "status": null},
  {"period": "2022-07-28", "value": 362.00, "status": null},
  {"period": "2022-07-29", "value": 357.00, "status": null},
  {"period": "2022-08-01", "value": 355.79, "status": null},
  {"period": "2022-08-02", "value": 358.00, "status": null},
  {"period": "2022-08-03", "value": 357.00, "status": null},
  {"period": "2022-08-04", "value": 357.00, "status": null},
  {"period": "2022-08-05", "value": 357.00, "status": null},
  {"period": "2022-08-08", "value": 360.50, "status": null},
  {"period": "2022-08-09", "value": 357.00, "status": null},
  {"period": "2022-08-10", "value": 358.00, "status": null},
  {"period": "2022-08-11", "value": 357.96, "status": null},
  {"period": "2022-08-12", "value": 355.00, "status": null},
  {"period": "2022-08-15", "value": 355.00, "status": null},
  {"period": "2022-08-16", "value": 355.00, "status": null},
  {"period": "2022-08-17", "value": 355.00, "status": null},
  {"period": "2022-08-18", "value": 355.00, "status": null},
  {"period": "2022-08-19", "value": 355.00, "status": null},
  {"period": "2022-08-22", "value": 357.00, "status": null},
  {"period": "2022-08-23", "value": 355.00, "status": null},
  {"period": "2022-08-24", "value": 357.00, "status": null},
  {"period": "2022-08-25", "value": 357.00, "status": null},
  {"period": "2022-08-26", "value": 357.00, "status": null},
  {"period": "2022-08-29", "value": 355.00, "status": null},
  {"period": "2022-08-30", "value": 355.00, "status": null},
  {"period": "2022-08-31", "value": 358.00, "status": null},
  {"period": "2022-09-01", "value": 358.00, "status": null},
  {"period": "2022-09-02", "value": 355.00, "status": null},
  {"period": "2022-09-06", "value": 355.00, "status": null},
  {"period": "2022-09-07", "value": 355.76, "status": null},
  {"period": "2022-09-08", "value": 359.00, "status": null},
  {"period": "2022-09-09", "value": 355.00, "status": null},
  {"period": "2022-09-12", "value": 361.96, "status": null},
  {"period": "2022-09-13", "value": 358.45, "status": null},
  {"period": "2022-09-14", "value": 360.75, "status": null},
  {"period": "2022-09-15", "value": 362.00, "status": null},
  {"period": "2022-09-16", "value": 360.75, "status": null},
  {"period": "2022-09-19", "value": 359.00, "status": null},
  {"period": "2022-09-20", "value": 359.00, "status": null},
  {"period": "2022-09-21", "value": 361.00, "status": null},
  {"period": "2022-09-22", "value": 358.00, "status": null},
  {"period": "2022-09-23", "value": 359.05, "status": null},
  {"period": "2022-09-26", "value": 359.00, "status": null},
  {"period": "2022-09-27", "value": 359.00, "status": null},
  {"period": "2022-09-28", "value": 360.09, "status": null},
  {"period": "2022-09-29", "value": 359.57, "status": null},
  {"period": "2022-09-30", "value": 362.00, "status": null},
  {"period": "2022-10-03", "value": 358.00, "status": null},
  {"period": "2022-10-04", "value": 363.00, "status": null},
  {"period": "2022-10-05", "value": 363.00, "status": null},
  {"period": "2022-10-06", "value": 363.00, "status": null},
  {"period": "2022-10-07", "value": 363.00, "status": null},
  {"period": "2022-10-11", "value": 363.00, "status": null},
  {"period": "2022-10-12", "value": 362.26, "status": null},
  {"period": "2022-10-13", "value": 361.26, "status": null},
  {"period": "2022-10-14", "value": 363.00, "status": null},
  {"period": "2022-10-17", "value": 362.00, "status": null},
  {"period": "2022-10-18", "value": 362.00, "status": null},
  {"period": "2022-10-19", "value": 361.40, "status": null},
  {"period": "2022-10-20", "value": 361.63, "status": null},
  {"period": "2022-10-21", "value": 362.00, "status": null},
  {"period": "2022-10-24", "value": 354.30, "status": null},
  {"period": "2022-10-25", "value": 363.00, "status": null},
  {"period": "2022-10-26", "value": 363.00, "status": null},
  {"period": "2022-10-27", "value": 363.00, "status": null},
  {"period": "2022-10-28", "value": 363.00, "status": null},
  {"period": "2022-10-31", "value": 363.00, "status": null},
  {"period": "2022-11-01", "value": 361.56, "status": null},
  {"period": "2022-11-02", "value": 362.00, "status": null},
  {"period": "2022-11-03", "value": 363.00, "status": null},
  {"period": "2022-11-04", "value": 362.00, "status": null},
  {"period": "2022-11-07", "value": 354.40, "status": null},
  {"period": "2022-11-08", "value": 365.00, "status": null},
  {"period": "2022-11-09", "value": 363.00, "status": null},
  {"period": "2022-11-10", "value": 362.59, "status": null},
  {"period": "2022-11-14", "value": 363.00, "status": null},
  {"period": "2022-11-15", "value": 363.00, "status": null},
  {"period": "2022-11-16", "value": 363.00, "status": null},
  {"period": "2022-11-17", "value": 363.26, "status": null},
  {"period": "2022-11-18", "value": 363.26, "status": null},
  {"period": "2022-11-21", "value": 363.12, "status": null},
  {"period": "2022-11-22", "value": 363.00, "status": null},
  {"period": "2022-11-23", "value": 363.00, "status": null},
  {"period": "2022-11-25", "value": 363.00, "status": null},
  {"period": "2022-11-28", "value": 364.58, "status": null},
  {"period": "2022-11-29", "value": 363.00, "status": null},
  {"period": "2022-11-30", "value": 365.00, "status": null},
  {"period": "2022-12-01", "value": 365.00, "status": null},
  {"period": "2022-12-02", "value": 365.00, "status": null},
  {"period": "2022-12-05", "value": 363.39, "status": null},
  {"period": "2022-12-06", "value": 362.59, "status": null},
  {"period": "2022-12-07", "value": 362.63, "status": null},
  {"period": "2022-12-08", "value": 362.91, "status": null},
  {"period": "2022-12-09", "value": 363.00, "status": null},
  {"period": "2022-12-12", "value": 363.26, "status": null},
  {"period": "2022-12-13", "value": 362.22, "status": null},
  {"period": "2022-12-14", "value": 363.00, "status": null},
  {"period": "2022-12-15", "value": 363.00, "status": null},
  {"period": "2022-12-16", "value": 363.41, "status": null},
  {"period": "2022-12-19", "value": 362.88, "status": null},
  {"period": "2022-12-20", "value": 363.00, "status": null},
  {"period": "2022-12-21", "value": 363.00, "status": null},
  {"period": "2022-12-22", "value": 363.00, "status": null},
  {"period": "2022-12-23", "value": 363.31, "status": null},
  {"period": "2022-12-27", "value": 363.00, "status": null},
  {"period": "2022-12-28", "value": 363.00, "status": null},
  {"period": "2022-12-29", "value": 363.00, "status": null},
  {"period": "2022-12-30", "value": 363.31, "status": null},
  {"period": "2023-01-03", "value": 364.36, "status": null},
  {"period": "2023-01-04", "value": 363.99, "status": null},
  {"period": "2023-01-05", "value": 364.02, "status": null},
  {"period": "2023-01-06", "value": 363.93, "status": null},
  {"period": "2023-01-09", "value": 364.39, "status": null},
  {"period": "2023-01-10", "value": 365.43, "status": null},
  {"period": "2023-01-11", "value": 363.41, "status": null},
  {"period": "2023-01-12", "value": 365.41, "status": null},
  {"period": "2023-01-13", "value": 363.97, "status": null},
  {"period": "2023-01-17", "value": 364.88, "status": null},
  {"period": "2023-01-18", "value": 363.05, "status": null},
  {"period": "2023-01-19", "value": 364.01, "status": null},
  {"period": "2023-01-20", "value": 364.66, "status": null},
  {"period": "2023-01-23", "value": 362.00, "status": null},
  {"period": "2023-01-24", "value": 363.33, "status": null},
  {"period": "2023-01-25", "value": 363.13, "status": null},
  {"period": "2023-01-26", "value": 363.19, "status": null},
  {"period": "2023-01-27", "value": 362.81, "status": null},
  {"period": "2023-01-30", "value": 364.30, "status": null},
  {"period": "2023-01-31", "value": 364.63, "status": null},
  {"period": "2023-02-01", "value": 363.95, "status": null},
  {"period": "2023-02-02", "value": 364.67, "status": null},
  {"period": "2023-02-03", "value": 363.00, "status": null},
  {"period": "2023-02-06", "value": 364.22, "status": null},
  {"period": "2023-02-07", "value": 363.15, "status": null},
  {"period": "2023-02-08", "value": 362.90, "status": null},
  {"period": "2023-02-09", "value": 362.99, "status": null},
  {"period": "2023-02-10", "value": 362.57, "status": null},
  {"period": "2023-02-13", "value": 363.09, "status": null},
  {"period": "2023-02-14", "value": 362.50, "status": null},
  {"period": "2023-02-15", "value": 362.64, "status": null},
  {"period": "2023-02-16", "value": 362.77, "status": null},
  {"period": "2023-02-17", "value": 363.09, "status": null},
  {"period": "2023-02-21", "value": 362.19, "status": null},
  {"period": "2023-02-22", "value": 362.45, "status": null},
  {"period": "2023-02-23", "value": 363.24, "status": null},
  {"period": "2023-02-24", "value": 362.49, "status": null},
  {"period": "2023-02-27", "value": 360.40, "status": null},
  {"period": "2023-02-28", "value": 358.06, "status": null},
  {"period": "2023-03-01", "value": 354.20, "status": null},
  {"period": "2023-03-02", "value": 345.95, "status": null},
  {"period": "2023-03-03", "value": 334.33, "status": null},
  {"period": "2023-03-06", "value": 333.61, "status": null},
  {"period": "2023-03-07", "value": 322.25, "status": null},
  {"period": "2023-03-08", "value": 315.00, "status": null},
  {"period": "2023-03-09", "value": 320.00, "status": null},
  {"period": "2023-03-10", "value": 315.00, "status": null},
  {"period": "2023-03-13", "value": 325.00, "status": null},
  {"period": "2023-03-14", "value": 327.64, "status": null},
  {"period": "2023-03-15", "value": 335.00, "status": null},
  {"period": "2023-03-16", "value": 339.50, "status": null},
  {"period": "2023-03-17", "value": 336.00, "status": null},
  {"period": "2023-03-20", "value": 335.00, "status": null},
  {"period": "2023-03-21", "value": 320.00, "status": null},
  {"period": "2023-03-22", "value": 319.50, "status": null},
  {"period": "2023-03-23", "value": 318.00, "status": null},
  {"period": "2023-03-24", "value": 320.00, "status": null},
  {"period": "2023-03-27", "value": 319.68, "status": null},
  {"period": "2023-03-28", "value": 321.50, "status": null},
  {"period": "2023-03-29", "value": 325.00, "status": null},
  {"period": "2023-03-30", "value": 325.00, "status": null},
  {"period": "2023-03-31", "value": 324.00, "status": null},
  {"period": "2023-04-03", "value": 322.67, "status": null},
  {"period": "2023-04-04", "value": 319.59, "status": null},
  {"period": "2023-04-05", "value": 319.67, "status": null},
  {"period": "2023-04-06", "value": 320.00, "status": null},
  {"period": "2023-04-07", "value": 319.25, "status": null},
  {"period": "2023-04-10", "value": 318.00, "status": null},
  {"period": "2023-04-11", "value": 319.00, "status": null},
  {"period": "2023-04-12", "value": 319.00, "status": null},
  {"period": "2023-04-13", "value": 318.78, "status": null},
  {"period": "2023-04-14", "value": 318.78, "status": null},
  {"period": "2023-04-17", "value": 319.00, "status": null},
  {"period": "2023-04-18", "value": 318.00, "status": null},
  {"period": "2023-04-19", "value": 318.50, "status": null},
  {"period": "2023-04-20", "value": 318.00, "status": null},
  {"period": "2023-04-21", "value": 318.00, "status": null},
  {"period": "2023-04-24", "value": 317.90, "status": null},
  {"period": "2023-04-25", "value": 321.50, "status": null},
  {"period": "2023-04-26", "value": 319.67, "status": null},
  {"period": "2023-04-27", "value": 319.67, "status": null},
  {"period": "2023-04-28", "value": 320.00, "status": null},
  {"period": "2023-05-01", "value": 319.09, "status": null},
  {"period": "2023-05-02", "value": 320.00, "status": null},
  {"period": "2023-05-03", "value": 319.50, "status": null},
  {"period": "2023-05-04", "value": 319.00, "status": null},
  {"period": "2023-05-05", "value": 318.75, "status": null},
  {"period": "2023-05-08", "value": 318.00, "status": null},
  {"period": "2023-05-09", "value": 317.00, "status": null},
  {"period": "2023-05-10", "value": 315.90, "status": null},
  {"period": "2023-05-11", "value": 313.00, "status": null},
  {"period": "2023-05-12", "value": 312.00, "status": null},
  {"period": "2023-05-15", "value": 313.00, "status": null},
  {"period": "2023-05-16", "value": 309.00, "status": null},
  {"period": "2023-05-17", "value": 305.00, "status": null},
  {"period": "2023-05-18", "value": 306.00, "status": null},
  {"period": "2023-05-19", "value": 306.50, "status": null},
  {"period": "2023-05-22", "value": 305.00, "status": null},
  {"period": "2023-05-23", "value": 304.50, "status": null},
  {"period": "2023-05-24", "value": 303.00, "status": null},
  {"period": "2023-05-25", "value": 302.00, "status": null},
  {"period": "2023-05-26", "value": 297.00, "status": null},
  {"period": "2023-05-30", "value": 294.00, "status": null},
  {"period": "2023-05-31", "value": 290.00, "status": null},
  {"period": "2023-06-01", "value": 293.50, "status": null},
  {"period": "2023-06-02", "value": 290.00, "status": null},
  {"period": "2023-06-05", "value": 290.00, "status": null},
  {"period": "2023-06-06", "value": 291.50, "status": null},
  {"period": "2023-06-07", "value": 291.00, "status": null},
  {"period": "2023-06-08", "value": 294.00, "status": null},
  {"period": "2023-06-09", "value": 295.50, "status": null},
  {"period": "2023-06-12", "value": 298.00, "status": null},
  {"period": "2023-06-13", "value": 306.00, "status": null},
  {"period": "2023-06-14", "value": 309.68, "status": null},
  {"period": "2023-06-15", "value": 306.50, "status": null},
  {"period": "2023-06-16", "value": 305.57, "status": null},
  {"period": "2023-06-20", "value": 306.00, "status": null},
  {"period": "2023-06-21", "value": 306.00, "status": null},
  {"period": "2023-06-22", "value": 306.00, "status": null},
  {"period": "2023-06-23", "value": 307.50, "status": null},
  {"period": "2023-06-26", "value": 307.50, "status": null},
  {"period": "2023-06-27", "value": 308.00, "status": null},
  {"period": "2023-06-28", "value": 307.50, "status": null},
  {"period": "2023-06-29", "value": 307.15, "status": null},
  {"period": "2023-06-30", "value": 307.29, "status": null},
  {"period": "2023-07-03", "value": 305.93, "status": null},
  {"period": "2023-07-05", "value": 306.00, "status": null},
  {"period": "2023-07-06", "value": 309.00, "status": null},
  {"period": "2023-07-07", "value": 309.00, "status": null},
  {"period": "2023-07-10", "value": 310.00, "status": null},
  {"period": "2023-07-11", "value": 313.00, "status": null},
  {"period": "2023-07-12", "value": 314.00, "status": null},
  {"period": "2023-07-13", "value": 317.00, "status": null},
  {"period": "2023-07-14", "value": 318.00, "status": null},
  {"period": "2023-07-17", "value": 320.86, "status": null},
  {"period": "2023-07-18", "value": 322.00, "status": null},
  {"period": "2023-07-19", "value": 323.00, "status": null},
  {"period": "2023-07-20", "value": 324.00, "status": null},
  {"period": "2023-07-21", "value": 326.50, "status": null},
  {"period": "2023-07-24", "value": 329.00, "status": null},
  {"period": "2023-07-25", "value": 330.00, "status": null},
  {"period": "2023-07-26", "value": 328.00, "status": null},
  {"period": "2023-07-27", "value": 328.00, "status": null},
  {"period": "2023-07-28", "value": 328.04, "status": null},
  {"period": "2023-07-31", "value": 319.42, "status": null},
  {"period": "2023-08-01", "value": 317.61, "status": null},
  {"period": "2023-08-02", "value": 313.00, "status": null},
  {"period": "2023-08-03", "value": 316.17, "status": null},
  {"period": "2023-08-04", "value": 320.00, "status": null},
  {"period": "2023-08-07", "value": 322.00, "status": null},
  {"period": "2023-08-08", "value": 319.50, "status": null},
  {"period": "2023-08-09", "value": 319.50, "status": null},
  {"period": "2023-08-10", "value": 319.00, "status": null},
  {"period": "2023-08-11", "value": 319.00, "status": null},
  {"period": "2023-08-14", "value": 321.00, "status": null},
  {"period": "2023-08-15", "value": 320.00, "status": null},
  {"period": "2023-08-16", "value": 321.00, "status": null},
  {"period": "2023-08-17", "value": 321.50, "status": null},
  {"period": "2023-08-18", "value": 323.00, "status": null},
  {"period": "2023-08-21", "value": 323.00, "status": null},
  {"period": "2023-08-22", "value": 323.50, "status": null},
  {"period": "2023-08-23", "value": 323.00, "status": null},
  {"period": "2023-08-24", "value": 323.00, "status": null},
  {"period": "2023-08-25", "value": 323.00, "status": null},
  {"period": "2023-08-28", "value": 323.75, "status": null},
  {"period": "2023-08-29", "value": 320.50, "status": null},
  {"period": "2023-08-30", "value": 320.34, "status": null},
  {"period": "2023-08-31", "value": 318.50, "status": null},
  {"period": "2023-09-01", "value": 318.50, "status": null},
  {"period": "2023-09-05", "value": 321.00, "status": null},
  {"period": "2023-09-06", "value": 321.00, "status": null},
  {"period": "2023-09-07", "value": 322.00, "status": null},
  {"period": "2023-09-08", "value": 321.00, "status": null},
  {"period": "2023-09-11", "value": 321.00, "status": null},
  {"period": "2023-09-12", "value": 322.25, "status": null},
  {"period": "2023-09-13", "value": 322.00, "status": null},
  {"period": "2023-09-14", "value": 321.98, "status": null},
  {"period": "2023-09-15", "value": 322.75, "status": null},
  {"period": "2023-09-18", "value": 324.25, "status": null},
  {"period": "2023-09-19", "value": 324.00, "status": null},
  {"period": "2023-09-20", "value": 324.00, "status": null},
  {"period": "2023-09-21", "value": 323.50, "status": null},
  {"period": "2023-09-22", "value": 324.00, "status": null},
  {"period": "2023-09-25", "value": 324.00, "status": null},
  {"period": "2023-09-26", "value": 323.50, "status": null},
  {"period": "2023-09-27", "value": 323.75, "status": null},
  {"period": "2023-09-28", "value": 322.39, "status": null},
  {"period": "2023-09-29", "value": 322.20, "status": null},
  {"period": "2023-10-02", "value": 324.10, "status": null},
  {"period": "2023-10-03", "value": 323.50, "status": null},
  {"period": "2023-10-04", "value": 323.25, "status": null},
  {"period": "2023-10-05", "value": 323.95, "status": null},
  {"period": "2023-10-06", "value": 323.75, "status": null},
  {"period": "2023-10-10", "value": 323.50, "status": null},
  {"period": "2023-10-11", "value": 323.60, "status": null},
  {"period": "2023-10-12", "value": 323.25, "status": null},
  {"period": "2023-10-13", "value": 323.25, "status": null},
  {"period": "2023-10-16", "value": 323.90, "status": null},
  {"period": "2023-10-17", "value": 324.00, "status": null},
  {"period": "2023-10-18", "value": 324.50, "status": null},
  {"period": "2023-10-19", "value": 324.50, "status": null},
  {"period": "2023-10-20", "value": 325.50, "status": null},
  {"period": "2023-10-23", "value": 325.57, "status": null},
  {"period": "2023-10-24", "value": 326.67, "status": null},
  {"period": "2023-10-25", "value": 326.25, "status": null},
  {"period": "2023-10-26", "value": 326.50, "status": null},
  {"period": "2023-10-27", "value": 327.30, "status": null},
  {"period": "2023-10-30", "value": 327.00, "status": null},
  {"period": "2023-10-31", "value": 327.50, "status": null},
  {"period": "2023-11-01", "value": 327.50, "status": null},
  {"period": "2023-11-02", "value": 328.75, "status": null},
  {"period": "2023-11-03", "value": 328.50, "status": null},
  {"period": "2023-11-06", "value": 326.50, "status": null},
  {"period": "2023-11-07", "value": 327.50, "status": null},
  {"period": "2023-11-08", "value": 328.25, "status": null},
  {"period": "2023-11-09", "value": 327.00, "status": null},
  {"period": "2023-11-13", "value": 326.50, "status": null},
  {"period": "2023-11-14", "value": 327.60, "status": null},
  {"period": "2023-11-15", "value": 328.50, "status": null},
  {"period": "2023-11-16", "value": 327.75, "status": null},
  {"period": "2023-11-17", "value": 327.50, "status": null},
  {"period": "2023-11-20", "value": 327.36, "status": null},
  {"period": "2023-11-21", "value": 328.30, "status": null},
  {"period": "2023-11-22", "value": 328.25, "status": null},
  {"period": "2023-11-24", "value": 328.20, "status": null},
  {"period": "2023-11-27", "value": 328.75, "status": null},
  {"period": "2023-11-28", "value": 329.00, "status": null},
  {"period": "2023-11-29", "value": 328.25, "status": null},
  {"period": "2023-11-30", "value": 327.75, "status": null},
  {"period": "2023-12-01", "value": 327.25, "status": null},
  {"period": "2023-12-04", "value": 327.85, "status": null},
  {"period": "2023-12-05", "value": 327.80, "status": null},
  {"period": "2023-12-06", "value": 326.80, "status": null},
  {"period": "2023-12-07", "value": 326.50, "status": null},
  {"period": "2023-12-08", "value": 326.75, "status": null},
  {"period": "2023-12-11", "value": 326.75, "status": null},
  {"period": "2023-12-12", "value": 326.75, "status": null},
  {"period": "2023-12-13", "value": 326.50, "status": null},
  {"period": "2023-12-14", "value": 326.40, "status": null},
  {"period": "2023-12-15", "value": 326.85, "status": null},
  {"period": "2023-12-18", "value": 326.75, "status": null},
  {"period": "2023-12-19", "value": 326.75, "status": null},
  {"period": "2023-12-20", "value": 326.75, "status": null},
  {"period": "2023-12-21", "value": 326.15, "status": null},
  {"period": "2023-12-22", "value": 325.30, "status": null},
  {"period": "2023-12-26", "value": 324.97, "status": null},
  {"period": "2023-12-27", "value": 323.75, "status": null},
  {"period": "2023-12-28", "value": 323.80, "status": null},
  {"period": "2023-12-29", "value": 323.80, "status": null},
  {"period": "2024-01-02", "value": 321.50, "status": null},
  {"period": "2024-01-03", "value": 322.50, "status": null},
  {"period": "2024-01-04", "value": 322.50, "status": null},
  {"period": "2024-01-05", "value": 322.50, "status": null},
  {"period": "2024-01-08", "value": 322.20, "status": null},
  {"period": "2024-01-09", "value": 322.40, "status": null},
  {"period": "2024-01-10", "value": 322.75, "status": null},
  {"period": "2024-01-11", "value": 322.50, "status": null},
  {"period": "2024-01-12", "value": 322.00, "status": null},
  {"period": "2024-01-16", "value": 321.40, "status": null},
  {"period": "2024-01-17", "value": 320.80, "status": null},
  {"period": "2024-01-18", "value": 320.50, "status": null},
  {"period": "2024-01-19", "value": 320.10, "status": null},
  {"period": "2024-01-22", "value": 319.80, "status": null},
  {"period": "2024-01-23", "value": 319.70, "status": null},
  {"period": "2024-01-24", "value": 318.00, "status": null},
  {"period": "2024-01-25", "value": 317.97, "status": null},
  {"period": "2024-01-26", "value": 317.50, "status": null},
  {"period": "2024-01-29", "value": 317.60, "status": null},
  {"period": "2024-01-30", "value": 316.80, "status": null},
  {"period": "2024-01-31", "value": 315.70, "status": null},
  {"period": "2024-02-01", "value": 313.20, "status": null},
  {"period": "2024-02-02", "value": 311.50, "status": null},
  {"period": "2024-02-05", "value": 312.40, "status": null},
  {"period": "2024-02-06", "value": 313.50, "status": null},
  {"period": "2024-02-07", "value": 312.75, "status": null},
  {"period": "2024-02-08", "value": 312.75, "status": null},
  {"period": "2024-02-09", "value": 312.60, "status": null},
  {"period": "2024-02-12", "value": 313.25, "status": null},
  {"period": "2024-02-13", "value": 313.00, "status": null},
  {"period": "2024-02-14", "value": 313.10, "status": null},
  {"period": "2024-02-15", "value": 312.70, "status": null},
  {"period": "2024-02-16", "value": 312.20, "status": null},
  {"period": "2024-02-20", "value": 311.80, "status": null},
  {"period": "2024-02-21", "value": 311.30, "status": null},
  {"period": "2024-02-22", "value": 310.70, "status": null},
  {"period": "2024-02-23", "value": 310.04, "status": null},
  {"period": "2024-02-26", "value": 310.70, "status": null},
  {"period": "2024-02-27", "value": 310.25, "status": null},
  {"period": "2024-02-28", "value": 310.00, "status": null},
  {"period": "2024-02-29", "value": 309.50, "status": null},
  {"period": "2024-03-01", "value": 308.70, "status": null},
  {"period": "2024-03-04", "value": 307.80, "status": null},
  {"period": "2024-03-05", "value": 307.90, "status": null},
  {"period": "2024-03-06", "value": 307.60, "status": null},
  {"period": "2024-03-07", "value": 307.25, "status": null},
  {"period": "2024-03-08", "value": 307.05, "status": null},
  {"period": "2024-03-11", "value": 306.90, "status": null},
  {"period": "2024-03-12", "value": 306.40, "status": null},
  {"period": "2024-03-13", "value": 306.00, "status": null},
  {"period": "2024-03-14", "value": 305.50, "status": null},
  {"period": "2024-03-15", "value": 305.15, "status": null},
  {"period": "2024-03-18", "value": 304.40, "status": null},
  {"period": "2024-03-19", "value": 303.85, "status": null},
  {"period": "2024-03-20", "value": 304.05, "status": null},
  {"period": "2024-03-21", "value": 303.85, "status": null},
  {"period": "2024-03-22", "value": 303.20, "status": null},
  {"period": "2024-03-25", "value": 302.60, "status": null},
  {"period": "2024-03-26", "value": 301.80, "status": null},
  {"period": "2024-03-27", "value": 300.80, "status": null},
  {"period": "2024-03-28", "value": 300.30, "status": null},
  {"period": "2024-03-29", "value": 300.30, "status": null},
  {"period": "2024-04-01", "value": 300.00, "status": null},
  {"period": "2024-04-02", "value": 299.85, "status": null},
  {"period": "2024-04-03", "value": 299.75, "status": null},
  {"period": "2024-04-04", "value": 299.65, "status": null},
  {"period": "2024-04-05", "value": 299.20, "status": null},
  {"period": "2024-04-08", "value": 298.80, "status": null},
  {"period": "2024-04-09", "value": 298.55, "status": null},
  {"period": "2024-04-10", "value": 298.40, "status": null},
  {"period": "2024-04-11", "value": 298.10, "status": null},
  {"period": "2024-04-12", "value": 298.19, "status": null},
  {"period": "2024-04-15", "value": 298.90, "status": null},
  {"period": "2024-04-16", "value": 299.75, "status": null},
  {"period": "2024-04-17", "value": 301.00, "status": null},
  {"period": "2024-04-18", "value": 300.68, "status": null},
  {"period": "2024-04-19", "value": 301.00, "status": null},
  {"period": "2024-04-22", "value": 301.37, "status": null},
  {"period": "2024-04-23", "value": 299.90, "status": null},
  {"period": "2024-04-24", "value": 297.75, "status": null},
  {"period": "2024-04-25", "value": 296.80, "status": null},
  {"period": "2024-04-26", "value": 295.90, "status": null},
  {"period": "2024-04-29", "value": 296.50, "status": null},
  {"period": "2024-04-30", "value": 297.25, "status": null},
  {"period": "2024-05-01", "value": 297.16, "status": null},
  {"period": "2024-05-02", "value": 296.90, "status": null},
  {"period": "2024-05-03", "value": 297.00, "status": null},
  {"period": "2024-05-06", "value": 297.19, "status": null},
  {"period": "2024-05-07", "value": 299.40, "status": null},
  {"period": "2024-05-08", "value": 298.40, "status": null},
  {"period": "2024-05-09", "value": 298.60, "status": null},
  {"period": "2024-05-10", "value": 298.50, "status": null},
  {"period": "2024-05-13", "value": 300.00, "status": null},
  {"period": "2024-05-14", "value": 300.50, "status": null},
  {"period": "2024-05-15", "value": 301.78, "status": null},
  {"period": "2024-05-16", "value": 300.60, "status": null},
  {"period": "2024-05-17", "value": 299.30, "status": null},
  {"period": "2024-05-20", "value": 299.55, "status": null},
  {"period": "2024-05-21", "value": 299.80, "status": null},
  {"period": "2024-05-22", "value": 299.90, "status": null},
  {"period": "2024-05-23", "value": 299.76, "status": null},
  {"period": "2024-05-24", "value": 299.61, "status": null},
  {"period": "2024-05-28", "value": 301.70, "status": null},
  {"period": "2024-05-29", "value": 301.40, "status": null},
  {"period": "2024-05-30", "value": 301.85, "status": null},
  {"period": "2024-05-31", "value": 301.80, "status": null},
  {"period": "2024-06-03", "value": 301.80, "status": null},
  {"period": "2024-06-04", "value": 302.05, "status": null},
  {"period": "2024-06-05", "value": 302.25, "status": null},
  {"period": "2024-06-06", "value": 302.80, "status": null},
  {"period": "2024-06-07", "value": 302.50, "status": null},
  {"period": "2024-06-10", "value": 303.10, "status": null},
  {"period": "2024-06-11", "value": 303.20, "status": null},
  {"period": "2024-06-12", "value": 303.70, "status": null},
  {"period": "2024-06-13", "value": 303.75, "status": null},
  {"period": "2024-06-14", "value": 303.80, "status": null},
  {"period": "2024-06-17", "value": 303.56, "status": null},
  {"period": "2024-06-18", "value": 304.60, "status": null},
  {"period": "2024-06-20", "value": 305.10, "status": null},
  {"period": "2024-06-21", "value": 304.88, "status": null},
  {"period": "2024-06-24", "value": 305.00, "status": null},
  {"period": "2024-06-25", "value": 305.10, "status": null},
  {"period": "2024-06-26", "value": 305.30, "status": null},
  {"period": "2024-06-27", "value": 305.50, "status": null},
  {"period": "2024-06-28", "value": 305.90, "status": null},
  {"period": "2024-07-01", "value": 305.00, "status": null},
  {"period": "2024-07-02", "value": 302.50, "status": null},
  {"period": "2024-07-03", "value": 304.20, "status": null},
  {"period": "2024-07-05", "value": 304.50, "status": null},
  {"period": "2024-07-08", "value": 304.25, "status": null},
  {"period": "2024-07-09", "value": 303.90, "status": null},
  {"period": "2024-07-10", "value": 303.60, "status": null},
  {"period": "2024-07-11", "value": 302.80, "status": null},
  {"period": "2024-07-12", "value": 301.65, "status": null},
  {"period": "2024-07-15", "value": 302.30, "status": null},
  {"period": "2024-07-16", "value": 301.91, "status": null},
  {"period": "2024-07-17", "value": 303.41, "status": null},
  {"period": "2024-07-18", "value": 303.70, "status": null},
  {"period": "2024-07-19", "value": 303.50, "status": null},
  {"period": "2024-07-22", "value": 303.75, "status": null},
  {"period": "2024-07-23", "value": 303.50, "status": null},
  {"period": "2024-07-24", "value": 303.40, "status": null},
  {"period": "2024-07-25", "value": 303.20, "status": null},
  {"period": "2024-07-26", "value": 302.90, "status": null},
  {"period": "2024-07-29", "value": 302.60, "status": null},
  {"period": "2024-07-30", "value": 302.40, "status": null},
  {"period": "2024-07-31", "value": 302.25, "status": null},
  {"period": "2024-08-01", "value": 302.20, "status": null},
  {"period": "2024-08-02", "value": 301.80, "status": null},
  {"period": "2024-08-05", "value": 302.30, "status": null},
  {"period": "2024-08-06", "value": 302.00, "status": null},
  {"period": "2024-08-07", "value": 301.50, "status": null},
  {"period": "2024-08-08", "value": 300.80, "status": null},
  {"period": "2024-08-09", "value": 299.95, "status": null},
  {"period": "2024-08-12", "value": 299.40, "status": null},
  {"period": "2024-08-13", "value": 299.05, "status": null},
  {"period": "2024-08-14", "value": 299.10, "status": null},
  {"period": "2024-08-15", "value": 298.90, "status": null},
  {"period": "2024-08-16", "value": 298.70, "status": null},
  {"period": "2024-08-19", "value": 298.50, "status": null},
  {"period": "2024-08-20", "value": 299.40, "status": null},
  {"period": "2024-08-21", "value": 300.25, "status": null},
  {"period": "2024-08-22", "value": 301.00, "status": null},
  {"period": "2024-08-23", "value": 299.70, "status": null},
  {"period": "2024-08-26", "value": 300.70, "status": null},
  {"period": "2024-08-27", "value": 300.30, "status": null},
  {"period": "2024-08-28", "value": 300.50, "status": null},
  {"period": "2024-08-29", "value": 300.00, "status": null},
  {"period": "2024-08-30", "value": 299.02, "status": null},
  {"period": "2024-09-03", "value": 299.00, "status": null},
  {"period": "2024-09-04", "value": 298.85, "status": null},
  {"period": "2024-09-05", "value": 298.75, "status": null},
  {"period": "2024-09-06", "value": 298.90, "status": null},
  {"period": "2024-09-09", "value": 300.80, "status": null},
  {"period": "2024-09-10", "value": 300.50, "status": null},
  {"period": "2024-09-11", "value": 300.80, "status": null},
  {"period": "2024-09-12", "value": 301.30, "status": null},
  {"period": "2024-09-13", "value": 301.24, "status": null},
  {"period": "2024-09-16", "value": 301.75, "status": null},
  {"period": "2024-09-17", "value": 301.60, "status": null},
  {"period": "2024-09-18", "value": 303.20, "status": null},
  {"period": "2024-09-19", "value": 304.20, "status": null},
  {"period": "2024-09-20", "value": 304.84, "status": null},
  {"period": "2024-09-23", "value": 304.10, "status": null},
  {"period": "2024-09-24", "value": 303.00, "status": null},
  {"period": "2024-09-25", "value": 300.50, "status": null},
  {"period": "2024-09-26", "value": 299.70, "status": null},
  {"period": "2024-09-27", "value": 298.70, "status": null},
  {"period": "2024-09-30", "value": 296.00, "status": null},
  {"period": "2024-10-01", "value": 294.75, "status": null},
  {"period": "2024-10-02", "value": 295.00, "status": null},
  {"period": "2024-10-03", "value": 293.80, "status": null},
  {"period": "2024-10-04", "value": 293.80, "status": null},
  {"period": "2024-10-07", "value": 293.20, "status": null},
  {"period": "2024-10-08", "value": 293.00, "status": null},
  {"period": "2024-10-09", "value": 292.90, "status": null},
  {"period": "2024-10-10", "value": 292.70, "status": null},
  {"period": "2024-10-11", "value": 292.70, "status": null},
  {"period": "2024-10-15", "value": 293.00, "status": null},
  {"period": "2024-10-16", "value": 292.80, "status": null},
  {"period": "2024-10-17", "value": 292.60, "status": null},
  {"period": "2024-10-18", "value": 292.90, "status": null},
  {"period": "2024-10-21", "value": 293.00, "status": null},
  {"period": "2024-10-22", "value": 293.10, "status": null},
  {"period": "2024-10-23", "value": 293.30, "status": null},
  {"period": "2024-10-24", "value": 293.55, "status": null},
  {"period": "2024-10-25", "value": 293.40, "status": null},
  {"period": "2024-10-28", "value": 293.55, "status": null},
  {"period": "2024-10-29", "value": 293.60, "status": null},
  {"period": "2024-10-30", "value": 292.90, "status": null},
  {"period": "2024-10-31", "value": 292.53, "status": null},
  {"period": "2024-11-01", "value": 292.90, "status": null},
  {"period": "2024-11-04", "value": 293.10, "status": null},
  {"period": "2024-11-05", "value": 293.00, "status": null},
  {"period": "2024-11-06", "value": 292.75, "status": null},
  {"period": "2024-11-07", "value": 292.55, "status": null},
  {"period": "2024-11-08", "value": 292.50, "status": null},
  {"period": "2024-11-12", "value": 292.35, "status": null},
  {"period": "2024-11-13", "value": 292.20, "status": null},
  {"period": "2024-11-14", "value": 292.10, "status": null},
  {"period": "2024-11-15", "value": 291.92, "status": null},
  {"period": "2024-11-18", "value": 291.30, "status": null},
  {"period": "2024-11-19", "value": 290.90, "status": null},
  {"period": "2024-11-20", "value": 290.90, "status": null},
  {"period": "2024-11-21", "value": 290.90, "status": null},
  {"period": "2024-11-22", "value": 291.00, "status": null},
  {"period": "2024-11-25", "value": 290.90, "status": null},
  {"period": "2024-11-26", "value": 291.10, "status": null},
  {"period": "2024-11-27", "value": 290.90, "status": null},
  {"period": "2024-11-29", "value": 290.60, "status": null},
  {"period": "2024-12-02", "value": 290.60, "status": null},
  {"period": "2024-12-03", "value": 290.45, "status": null},
  {"period": "2024-12-04", "value": 290.35, "status": null},
  {"period": "2024-12-05", "value": 290.25, "status": null},
  {"period": "2024-12-06", "value": 290.25, "status": null},
  {"period": "2024-12-09", "value": 290.30, "status": null},
  {"period": "2024-12-10", "value": 290.20, "status": null},
  {"period": "2024-12-11", "value": 290.15, "status": null},
  {"period": "2024-12-12", "value": 290.15, "status": null},
  {"period": "2024-12-13", "value": 290.15, "status": null},
  {"period": "2024-12-16", "value": 290.70, "status": null},
  {"period": "2024-12-17", "value": 291.00, "status": null},
  {"period": "2024-12-18", "value": 291.30, "status": null},
  {"period": "2024-12-19", "value": 292.80, "status": null},
  {"period": "2024-12-20", "value": 293.16, "status": null},
  {"period": "2024-12-23", "value": 295.71, "status": null},
  {"period": "2024-12-24", "value": 294.50, "status": null},
  {"period": "2024-12-26", "value": 293.90, "status": null},
  {"period": "2024-12-27", "value": 292.00, "status": null},
  {"period": "2024-12-30", "value": 292.35, "status": null},
  {"period": "2024-12-31", "value": 293.00, "status": null},
  {"period": "2025-01-02", "value": 293.10, "status": null},
  {"period": "2025-01-03", "value": 293.34, "status": null},
  {"period": "2025-01-06", "value": 295.50, "status": null},
  {"period": "2025-01-07", "value": 295.25, "status": null},
  {"period": "2025-01-08", "value": 295.80, "status": null},
  {"period": "2025-01-09", "value": 294.50, "status": null},
  {"period": "2025-01-10", "value": 294.40, "status": null},
  {"period": "2025-01-13", "value": 294.42, "status": null},
  {"period": "2025-01-14", "value": 294.42, "status": null},
  {"period": "2025-01-15", "value": 295.50, "status": null},
  {"period": "2025-01-16", "value": 296.20, "status": null},
  {"period": "2025-01-17", "value": 296.30, "status": null},
  {"period": "2025-01-21", "value": 297.40, "status": null},
  {"period": "2025-01-22", "value": 298.50, "status": null},
  {"period": "2025-01-23", "value": 298.50, "status": null},
  {"period": "2025-01-24", "value": 298.10, "status": null},
  {"period": "2025-01-27", "value": 298.40, "status": null},
  {"period": "2025-01-28", "value": 296.80, "status": null},
  {"period": "2025-01-29", "value": 296.40, "status": null},
  {"period": "2025-01-30", "value": 297.40, "status": null},
  {"period": "2025-01-31", "value": 297.80, "status": null},
  {"period": "2025-02-03", "value": 299.40, "status": null},
  {"period": "2025-02-04", "value": 299.22, "status": null},
  {"period": "2025-02-05", "value": 298.40, "status": null},
  {"period": "2025-02-06", "value": 298.10, "status": null},
  {"period": "2025-02-07", "value": 297.10, "status": null},
  {"period": "2025-02-10", "value": 296.70, "status": null},
  {"period": "2025-02-11", "value": 296.80, "status": null},
  {"period": "2025-02-12", "value": 296.60, "status": null},
  {"period": "2025-02-13", "value": 295.70, "status": null},
  {"period": "2025-02-14", "value": 295.50, "status": null},
  {"period": "2025-02-18", "value": 296.00, "status": null},
  {"period": "2025-02-19", "value": 296.80, "status": null},
  {"period": "2025-02-20", "value": 296.00, "status": null},
  {"period": "2025-02-21", "value": 295.70, "status": null},
  {"period": "2025-02-24", "value": 295.55, "status": null},
  {"period": "2025-02-25", "value": 295.50, "status": null},
  {"period": "2025-02-26", "value": 295.47, "status": null},
  {"period": "2025-02-27", "value": 295.25, "status": null},
  {"period": "2025-02-28", "value": 295.20, "status": null},
  {"period": "2025-03-03", "value": 295.20, "status": null},
  {"period": "2025-03-04", "value": 295.14, "status": null},
  {"period": "2025-03-05", "value": 295.07, "status": null},
  {"period": "2025-03-06", "value": 295.50, "status": null},
  {"period": "2025-03-07", "value": 295.40, "status": null},
  {"period": "2025-03-10", "value": 295.40, "status": null},
  {"period": "2025-03-11", "value": 295.40, "status": null},
  {"period": "2025-03-12", "value": 295.30, "status": null},
  {"period": "2025-03-13", "value": 295.20, "status": null},
  {"period": "2025-03-14", "value": 296.30, "status": null},
  {"period": "2025-03-17", "value": 296.30, "status": null},
  {"period": "2025-03-18", "value": 296.00, "status": null},
  {"period": "2025-03-19", "value": 296.30, "status": null},
  {"period": "2025-03-20", "value": 296.40, "status": null},
  {"period": "2025-03-21", "value": 296.30, "status": null},
  {"period": "2025-03-24", "value": 296.59, "status": null},
  {"period": "2025-03-25", "value": 296.40, "status": null},
  {"period": "2025-03-26", "value": 296.30, "status": null},
  {"period": "2025-03-27", "value": 296.20, "status": null},
  {"period": "2025-03-28", "value": 296.15, "status": null},
  {"period": "2025-03-31", "value": 296.02, "status": null},
  {"period": "2025-04-01", "value": 296.05, "status": null},
  {"period": "2025-04-02", "value": 296.00, "status": null},
  {"period": "2025-04-03", "value": 296.80, "status": null},
  {"period": "2025-04-04", "value": 296.60, "status": null},
  {"period": "2025-04-07", "value": 297.75, "status": null},
  {"period": "2025-04-08", "value": 298.58, "status": null},
  {"period": "2025-04-09", "value": 300.75, "status": null},
  {"period": "2025-04-10", "value": 297.07, "status": null},
  {"period": "2025-04-11", "value": 297.90, "status": null},
  {"period": "2025-04-14", "value": 298.01, "status": null},
  {"period": "2025-04-15", "value": 297.73, "status": null},
  {"period": "2025-04-16", "value": 298.19, "status": null},
  {"period": "2025-04-17", "value": 298.85, "status": null},
  {"period": "2025-04-18", "value": 298.66, "status": null},
  {"period": "2025-04-21", "value": 299.20, "status": null},
  {"period": "2025-04-22", "value": 299.80, "status": null},
  {"period": "2025-04-23", "value": 299.60, "status": null},
  {"period": "2025-04-24", "value": 299.90, "status": null},
  {"period": "2025-04-25", "value": 299.55, "status": null},
  {"period": "2025-04-28", "value": 299.55, "status": null},
  {"period": "2025-04-29", "value": 299.45, "status": null},
  {"period": "2025-04-30", "value": 299.45, "status": null},
  {"period": "2025-05-01", "value": 299.42, "status": null},
  {"period": "2025-05-02", "value": 299.45, "status": null},
  {"period": "2025-05-05", "value": 299.45, "status": null},
  {"period": "2025-05-06", "value": 299.40, "status": null},
  {"period": "2025-05-07", "value": 299.30, "status": null},
  {"period": "2025-05-08", "value": 299.05, "status": null},
  {"period": "2025-05-09", "value": 298.80, "status": null},
  {"period": "2025-05-12", "value": 298.68, "status": null},
  {"period": "2025-05-13", "value": 298.63, "status": null},
  {"period": "2025-05-14", "value": 298.60, "status": null},
  {"period": "2025-05-15", "value": 298.45, "status": null},
  {"period": "2025-05-16", "value": 299.10, "status": null},
  {"period": "2025-05-19", "value": 299.90, "status": null},
  {"period": "2025-05-20", "value": 300.30, "status": null},
  {"period": "2025-05-21", "value": 299.50, "status": null},
  {"period": "2025-05-22", "value": 299.25, "status": null},
  {"period": "2025-05-23", "value": 299.35, "status": null},
  {"period": "2025-05-27", "value": 299.55, "status": null},
  {"period": "2025-05-28", "value": 299.40, "status": null},
  {"period": "2025-05-29", "value": 299.25, "status": null},
  {"period": "2025-05-30", "value": 299.40, "status": null},
  {"period": "2025-06-02", "value": 299.45, "status": null},
  {"period": "2025-06-03", "value": 299.30, "status": null},
  {"period": "2025-06-04", "value": 299.25, "status": null},
  {"period": "2025-06-05", "value": 299.10, "status": null},
  {"period": "2025-06-06", "value": 299.00, "status": null},
  {"period": "2025-06-09", "value": 299.00, "status": null},
  {"period": "2025-06-10", "value": 298.89, "status": null},
  {"period": "2025-06-11", "value": 298.90, "status": null},
  {"period": "2025-06-12", "value": 299.00, "status": null},
  {"period": "2025-06-13", "value": 299.70, "status": null},
  {"period": "2025-06-16", "value": 300.70, "status": null},
  {"period": "2025-06-17", "value": 300.33, "status": null},
  {"period": "2025-06-18", "value": 300.40, "status": null},
  {"period": "2025-06-20", "value": 300.40, "status": null},
  {"period": "2025-06-23", "value": 300.57, "status": null},
  {"period": "2025-06-24", "value": 300.40, "status": null},
  {"period": "2025-06-25", "value": 300.10, "status": null},
  {"period": "2025-06-26", "value": 299.90, "status": null},
  {"period": "2025-06-27", "value": 299.80, "status": null},
  {"period": "2025-06-30", "value": 299.95, "status": null},
  {"period": "2025-07-01", "value": 299.90, "status": null},
  {"period": "2025-07-02", "value": 299.90, "status": null},
  {"period": "2025-07-03", "value": 299.90, "status": null},
  {"period": "2025-07-07", "value": 300.82, "status": null},
  {"period": "2025-07-08", "value": 300.55, "status": null},
  {"period": "2025-07-09", "value": 300.30, "status": null},
  {"period": "2025-07-10", "value": 300.15, "status": null},
  {"period": "2025-07-11", "value": 300.50, "status": null},
  {"period": "2025-07-14", "value": 300.80, "status": null},
  {"period": "2025-07-15", "value": 300.80, "status": null},
  {"period": "2025-07-16", "value": 300.95, "status": null},
  {"period": "2025-07-17", "value": 301.23, "status": null},
  {"period": "2025-07-18", "value": 301.50, "status": null},
  {"period": "2025-07-21", "value": 301.70, "status": null},
  {"period": "2025-07-22", "value": 301.70, "status": null},
  {"period": "2025-07-23", "value": 301.65, "status": null},
  {"period": "2025-07-24", "value": 301.75, "status": null},
  {"period": "2025-07-25", "value": 301.80, "status": null},
  {"period": "2025-07-28", "value": 301.90, "status": null},
  {"period": "2025-07-29", "value": 302.00, "status": null},
  {"period": "2025-07-30", "value": 302.15, "status": null},
  {"period": "2025-07-31", "value": 301.89, "status": null},
  {"period": "2025-08-01", "value": 301.20, "status": null},
  {"period": "2025-08-04", "value": 300.85, "status": null},
  {"period": "2025-08-05", "value": 300.70, "status": null},
  {"period": "2025-08-06", "value": 300.70, "status": null},
  {"period": "2025-08-07", "value": 300.65, "status": null},
  {"period": "2025-08-08", "value": 300.44, "status": null},
  {"period": "2025-08-11", "value": 300.70, "status": null},
  {"period": "2025-08-12", "value": 300.95, "status": null},
  {"period": "2025-08-13", "value": 300.80, "status": null},
  {"period": "2025-08-14", "value": 301.05, "status": null},
  {"period": "2025-08-15", "value": 300.97, "status": null},
  {"period": "2025-08-18", "value": 301.00, "status": null},
  {"period": "2025-08-19", "value": 301.30, "status": null},
  {"period": "2025-08-20", "value": 301.70, "status": null},
  {"period": "2025-08-21", "value": 301.85, "status": null},
  {"period": "2025-08-22", "value": 301.85, "status": null},
  {"period": "2025-08-25", "value": 302.05, "status": null},
  {"period": "2025-08-26", "value": 302.20, "status": null},
  {"period": "2025-08-27", "value": 302.30, "status": null},
  {"period": "2025-08-28", "value": 302.30, "status": null},
  {"period": "2025-08-29", "value": 302.00, "status": null},
  {"period": "2025-09-02", "value": 302.10, "status": null},
  {"period": "2025-09-03", "value": 302.00, "status": null},
  {"period": "2025-09-04", "value": 301.90, "status": null},
  {"period": "2025-09-05", "value": 301.50, "status": null},
  {"period": "2025-09-08", "value": 301.90, "status": null},
  {"period": "2025-09-09", "value": 301.80, "status": null},
  {"period": "2025-09-10", "value": 301.90, "status": null},
  {"period": "2025-09-11", "value": 301.80, "status": null},
  {"period": "2025-09-12", "value": 301.75, "status": null},
  {"period": "2025-09-15", "value": 302.00, "status": null},
  {"period": "2025-09-16", "value": 302.00, "status": null},
  {"period": "2025-09-17", "value": 301.90, "status": null},
  {"period": "2025-09-18", "value": 302.00, "status": null},
  {"period": "2025-09-19", "value": 302.30, "status": null},
  {"period": "2025-09-22", "value": 302.40, "status": null},
  {"period": "2025-09-23", "value": 302.30, "status": null},
  {"period": "2025-09-24", "value": 302.40, "status": null},
  {"period": "2025-09-25", "value": 302.45, "status": null},
  {"period": "2025-09-26", "value": 302.50, "status": null},
  {"period": "2025-09-29", "value": 302.50, "status": null},
  {"period": "2025-09-30", "value": 302.50, "status": null},
  {"period": "2025-10-01", "value": 302.40, "status": null},
  {"period": "2025-10-02", "value": 302.40, "status": null},
  {"period": "2025-10-03", "value": 302.35, "status": null},
  {"period": "2025-10-06", "value": 302.14, "status": null},
  {"period": "2025-10-07", "value": 302.40, "status": null},
  {"period": "2025-10-08", "value": 302.55, "status": null},
  {"period": "2025-10-09", "value": 302.65, "status": null},
  {"period": "2025-10-10", "value": 302.55, "status": null},
  {"period": "2025-10-14", "value": 302.80, "status": null},
  {"period": "2025-10-15", "value": 302.95, "status": null},
  {"period": "2025-10-16", "value": 302.95, "status": null},
  {"period": "2025-10-17", "value": 302.75, "status": null},
  {"period": "2025-10-20", "value": 302.16, "status": null},
  {"period": "2025-10-21", "value": 303.10, "status": null},
  {"period": "2025-10-22", "value": 303.30, "status": null},
  {"period": "2025-10-23", "value": 303.50, "status": null},
  {"period": "2025-10-24", "value": 303.65, "status": null},
  {"period": "2025-10-27", "value": 303.65, "status": null},
  {"period": "2025-10-28", "value": 304.25, "status": null},
  {"period": "2025-10-29", "value": 304.30, "status": null},
  {"period": "2025-10-30", "value": 304.20, "status": null},
  {"period": "2025-10-31", "value": 304.40, "status": null},
  {"period": "2025-11-03", "value": 304.40, "status": null},
  {"period": "2025-11-04", "value": 304.60, "status": null},
  {"period": "2025-11-05", "value": 303.73, "status": null},
  {"period": "2025-11-06", "value": 304.90, "status": null},
  {"period": "2025-11-07", "value": 304.75, "status": null},
  {"period": "2025-11-10", "value": 304.00, "status": null},
  {"period": "2025-11-12", "value": 304.45, "status": null},
  {"period": "2025-11-13", "value": 304.45, "status": null},
  {"period": "2025-11-14", "value": 306.70, "status": null},
  {"period": "2025-11-17", "value": 306.06, "status": null},
  {"period": "2025-11-18", "value": 307.75, "status": null},
  {"period": "2025-11-19", "value": 307.60, "status": null},
  {"period": "2025-11-20", "value": 308.00, "status": null},
  {"period": "2025-11-21", "value": 307.75, "status": null},
  {"period": "2025-11-24", "value": 307.60, "status": null},
  {"period": "2025-11-25", "value": 307.80, "status": null},
  {"period": "2025-11-26", "value": 307.90, "status": null},
  {"period": "2025-11-28", "value": 308.10, "status": null},
  {"period": "2025-12-01", "value": 308.45, "status": null},
  {"period": "2025-12-02", "value": 308.75, "status": null},
  {"period": "2025-12-03", "value": 308.60, "status": null},
  {"period": "2025-12-04", "value": 307.95, "status": null},
  {"period": "2025-12-05", "value": 308.40, "status": null},
  {"period": "2025-12-08", "value": 308.50, "status": null},
  {"period": "2025-12-09", "value": 308.60, "status": null},
  {"period": "2025-12-10", "value": 308.70, "status": null},
  {"period": "2025-12-11", "value": 309.20, "status": null},
  {"period": "2025-12-12", "value": 308.95, "status": null},
  {"period": "2025-12-15", "value": 309.10, "status": null},
  {"period": "2025-12-16", "value": 309.45, "status": null},
  {"period": "2025-12-17", "value": 309.60, "status": null},
  {"period": "2025-12-18", "value": 309.30, "status": null},
  {"period": "2025-12-19", "value": 309.50, "status": null},
  {"period": "2025-12-22", "value": 309.50, "status": null},
  {"period": "2025-12-23", "value": 309.50, "status": null},
  {"period": "2025-12-24", "value": 309.55, "status": null},
  {"period": "2025-12-26", "value": 309.55, "status": null},
  {"period": "2025-12-29", "value": 309.75, "status": null},
  {"period": "2025-12-30", "value": 310.00, "status": null},
  {"period": "2025-12-31", "value": 309.40, "status": null},
  {"period": "2026-01-02", "value": 309.70, "status": null},
  {"period": "2026-01-05", "value": 309.90, "status": null},
  {"period": "2026-01-06", "value": 309.95, "status": null},
  {"period": "2026-01-07", "value": 310.00, "status": null},
  {"period": "2026-01-08", "value": 309.00, "status": null},
  {"period": "2026-01-09", "value": 309.10, "status": null},
  {"period": "2026-01-12", "value": 309.05, "status": null},
  {"period": "2026-01-13", "value": 309.10, "status": null},
  {"period": "2026-01-14", "value": 309.11, "status": null},
  {"period": "2026-01-15", "value": 309.14, "status": null},
  {"period": "2026-01-16", "value": 309.49, "status": null},
  {"period": "2026-01-20", "value": 309.68, "status": null},
  {"period": "2026-01-21", "value": 309.50, "status": null},
  {"period": "2026-01-22", "value": 309.62, "status": null},
  {"period": "2026-01-23", "value": 309.75, "status": null},
  {"period": "2026-01-26", "value": 309.41, "status": null},
  {"period": "2026-01-27", "value": 309.65, "status": null},
  {"period": "2026-01-28", "value": 309.45, "status": null},
  {"period": "2026-01-29", "value": 309.35, "status": null},
  {"period": "2026-01-30", "value": 309.22, "status": null},
  {"period": "2026-02-02", "value": 309.32, "status": null},
  {"period": "2026-02-03", "value": 309.45, "status": null},
  {"period": "2026-02-04", "value": 309.25, "status": null},
  {"period": "2026-02-05", "value": 309.45, "status": null},
  {"period": "2026-02-06", "value": 309.35, "status": null},
  {"period": "2026-02-09", "value": 309.31, "status": null},
  {"period": "2026-02-10", "value": 309.30, "status": null},
  {"period": "2026-02-11", "value": 309.30, "status": null},
  {"period": "2026-02-12", "value": 309.30, "status": null},
  {"period": "2026-02-13", "value": 309.20, "status": null},
  {"period": "2026-02-17", "value": 309.23, "status": null},
  {"period": "2026-02-18", "value": 309.30, "status": null},
  {"period": "2026-02-19", "value": 309.28, "status": null},
  {"period": "2026-02-20", "value": 309.27, "status": null},
  {"period": "2026-02-23", "value": 309.27, "status": null},
  {"period": "2026-02-24", "value": 309.29, "status": null},
  {"period": "2026-02-25", "value": 309.25, "status": null},
  {"period": "2026-02-26", "value": 309.25, "status": null},
  {"period": "2026-02-27", "value": 309.21, "status": null},
  {"period": "2026-03-02", "value": 309.20, "status": null},
  {"period": "2026-03-03", "value": 309.53, "status": null},
  {"period": "2026-03-04", "value": 310.06, "status": null},
  {"period": "2026-03-05", "value": 310.57, "status": null},
  {"period": "2026-03-06", "value": 310.91, "status": null},
  {"period": "2026-03-09", "value": 311.35, "status": null},
  {"period": "2026-03-10", "value": 310.86, "status": null},
  {"period": "2026-03-11", "value": 310.74, "status": null},
  {"period": "2026-03-12", "value": 310.84, "status": null},
  {"period": "2026-03-13", "value": 310.97, "status": null},
  {"period": "2026-03-16", "value": 311.19, "status": null},
  {"period": "2026-03-17", "value": 311.30, "status": null},
  {"period": "2026-03-18", "value": 311.17, "status": null},
  {"period": "2026-03-19", "value": 311.20, "status": null},
  {"period": "2026-03-20", "value": 311.53, "status": null},
  {"period": "2026-03-23", "value": 312.32, "status": null},
  {"period": "2026-03-24", "value": 313.25, "status": null},
  {"period": "2026-03-25", "value": 314.08, "status": null},
  {"period": "2026-03-26", "value": 313.65, "status": null},
  {"period": "2026-03-27", "value": 314.37, "status": null},
  {"period": "2026-03-30", "value": 314.88, "status": null},
  {"period": "2026-03-31", "value": 315.16, "status": null},
  {"period": "2026-04-01", "value": 315.08, "status": null},
  {"period": "2026-04-02", "value": 314.97, "status": null},
  {"period": "2026-04-03", "value": 314.71, "status": null},
  {"period": "2026-04-06", "value": 315.30, "status": null},
  {"period": "2026-04-07", "value": 315.26, "status": null},
  {"period": "2026-04-08", "value": 314.99, "status": null},
  {"period": "2026-04-09", "value": 315.09, "status": null},
  {"period": "2026-04-10", "value": 315.36, "status": null},
  {"period": "2026-04-13", "value": 315.34, "status": null},
  {"period": "2026-04-14", "value": 315.36, "status": null},
  {"period": "2026-04-15", "value": 315.50, "status": null},
  {"period": "2026-04-16", "value": 315.57, "status": null},
  {"period": "2026-04-17", "value": 315.80, "status": null},
  {"period": "2026-04-20", "value": 316.32, "status": null},
  {"period": "2026-04-21", "value": 316.42, "status": null},
  {"period": "2026-04-22", "value": 316.48, "status": null},
  {"period": "2026-04-23", "value": 316.78, "status": null},
  {"period": "2026-04-24", "value": 317.68, "status": null},
  {"period": "2026-04-27", "value": 318.03, "status": null},
  {"period": "2026-04-28", "value": 318.63, "status": null},
  {"period": "2026-04-29", "value": 319.22, "status": null},
  {"period": "2026-04-30", "value": 319.34, "status": null},
  {"period": "2026-05-01", "value": 319.05, "status": null},
  {"period": "2026-05-04", "value": 319.17, "status": null},
  {"period": "2026-05-05", "value": 319.74, "status": null},
  {"period": "2026-05-06", "value": 320.03, "status": null},
  {"period": "2026-05-07", "value": 321.20, "status": null},
  {"period": "2026-05-08", "value": 321.27, "status": null},
  {"period": "2026-05-11", "value": 321.85, "status": null},
  {"period": "2026-05-12", "value": 322.42, "status": null},
  {"period": "2026-05-13", "value": 324.32, "status": null},
  {"period": "2026-05-14", "value": 324.75, "status": null},
  {"period": "2026-05-15", "value": 325.77, "status": null},
  {"period": "2026-05-18", "value": 332.00, "status": null},
  {"period": "2026-05-19", "value": 330.09, "status": null},
  {"period": "2026-05-20", "value": 332.74, "status": null},
  {"period": "2026-05-21", "value": 341.01, "status": null},
  {"period": "2026-05-22", "value": 330.18, "status": null},
  {"period": "2026-05-26", "value": 324.16, "status": null},
  {"period": "2026-05-27", "value": 326.50, "status": null},
  {"period": "2026-05-28", "value": 327.75, "status": null},
  {"period": "2026-05-29", "value": 329.40, "status": null},
  {"period": "2026-06-01", "value": 329.70, "status": null},
  {"period": "2026-06-02", "value": 331.45, "status": null},
  {"period": "2026-06-03", "value": 333.80, "status": null},
  {"period": "2026-06-04", "value": 335.11, "status": null},
  {"period": "2026-06-05", "value": 335.02, "status": null},
  {"period": "2026-06-08", "value": 335.97, "status": null},
  {"period": "2026-06-09", "value": 336.75, "status": null},
  {"period": "2026-06-10", "value": 329.62, "status": null},
  {"period": "2026-06-11", "value": 332.99, "status": null},
  {"period": "2026-06-12", "value": 334.50, "status": null},
  {"period": "2026-06-15", "value": 332.58, "status": null},
  {"period": "2026-06-16", "value": 333.22, "status": null},
  {"period": "2026-06-17", "value": 333.03, "status": null},
  {"period": "2026-06-18", "value": 333.50, "status": null},
  {"period": "2026-06-22", "value": 333.91, "status": null},
  {"period": "2026-06-23", "value": 334.34, "status": null},
  {"period": "2026-06-24", "value": 335.93, "status": null},
  {"period": "2026-06-25", "value": 336.95, "status": null},
  {"period": "2026-06-26", "value": 335.84, "status": null},
  {"period": "2026-06-29", "value": 336.00, "status": null},
  {"period": "2026-06-30", "value": 335.92, "status": null},
  {"period": "2026-07-01", "value": 335.94, "status": null},
  {"period": "2026-07-02", "value": 335.61, "status": null},
  {"period": "2026-07-06", "value": 334.90, "status": null},
  {"period": "2026-07-07", "value": 334.71, "status": null},
  {"period": "2026-07-08", "value": 334.88, "status": null},
  {"period": "2026-07-09", "value": 335.09, "status": null},
  {"period": "2026-07-10", "value": 335.70, "status": null},
  {"period": "2026-07-13", "value": 335.69, "status": null},
  {"period": "2026-07-14", "value": 335.93, "status": null},
  {"period": "2026-07-15", "value": 336.20, "status": null},
  {"period": "2026-07-16", "value": 335.99, "status": null},
  {"period": "2026-07-17", "value": 336.10, "status": null},
  {"period": "2026-07-20", "value": 335.93, "status": null},
  {"period": "2026-07-21", "value": 336.25, "status": null},
  {"period": "2026-07-22", "value": 336.16, "status": null},
  {"period": "2026-07-23", "value": 336.01, "status": null},
  {"period": "2026-07-24", "value": 336.00, "status": null},
  {"period": "2026-07-27", "value": 336.10, "status": null},
  {"period": "2026-07-28", "value": 335.90, "status": null},
  {"period": "2026-07-29", "value": 335.74, "status": null},
  {"period": "2026-07-30", "value": 335.80, "status": null},
  {"period": "2026-07-31", "value": 335.75, "status": null},
  {"period": "2026-08-03", "value": 335.56, "status": null},
  {"period": "2026-08-04", "value": 335.50, "status": null},
  {"period": "2026-08-05", "value": 335.44, "status": null},
  {"period": "2026-08-06", "value": 335.40, "status": null},
  {"period": "2026-08-07", "value": 335.35, "status": null},
  {"period": "2026-08-10", "value": 335.00, "status": null},
  {"period": "2026-08-11", "value": 334.45, "status": null},
  {"period": "2026-08-12", "value": 334.05, "status": null},
  {"period": "2026-08-13", "value": 333.30, "status": null},
  {"period": "2026-08-14", "value": 332.80, "status": null},
  {"period": "2026-08-17", "value": 332.00, "status": null},
  {"period": "2026-08-18", "value": 331.80, "status": null},
  {"period": "2026-08-19", "value": 331.05, "status": null},
  {"period": "2026-08-20", "value": 330.10, "status": null},
  {"period": "2026-08-21", "value": 329.40, "status": null},
  {"period": "2026-08-24", "value": 328.86, "status": null},
  {"period": "2026-08-25", "value": 328.50, "status": null},
  {"period": "2026-08-26", "value": 328.36, "status": null},
  {"period": "2026-08-27", "value": 328.29, "status": null},
  {"period": "2026-08-28", "value": 327.93, "status": null},
  {"period": "2026-08-31", "value": 327.91, "status": null},
  {"period": "2026-09-01", "value": 327.91, "status": null},
  {"period": "2026-09-02", "value": 328.05, "status": null},
  {"period": "2026-09-03", "value": 328.20, "status": null},
  {"period": "2026-09-04", "value": 328.04, "status": null},
  {"period": "2026-09-08", "value": 328.23, "status": null},
  {"period": "2026-09-09", "value": 328.53, "status": null},
  {"period": "2026-09-10", "value": 328.34, "status": null},
  {"period": "2026-09-11", "value": 328.60, "status": null},
  {"period": "2026-09-14", "value": 328.68, "status": null},
  {"period": "2026-09-15", "value": 329.67, "status": null},
  {"period": "2026-09-16", "value": 331.40, "status": null},
  {"period": "2026-09-17", "value": 331.75, "status": null},
  {"period": "2026-09-18", "value": 330.73, "status": null},
  {"period": "2026-09-21", "value": 330.47, "status": null},
  {"period": "2026-09-22", "value": 329.30, "status": null},
  {"period": "2026-09-23", "value": 329.05, "status": null},
  {"period": "2026-09-24", "value": 330.16, "status": null},
  {"period": "2026-09-25", "value": 330.02, "status": null},
  {"period": "2026-09-28", "value": 330.36, "status": null},
  {"period": "2026-09-29", "value": 330.75, "status": null},
  {"period": "2026-09-30", "value": 330.73, "status": null},
  {"period": "2026-10-01", "value": 330.55, "status": null},
  {"period": "2026-10-02", "value": 330.55, "status": null},
  {"period": "2026-10-05", "value": 330.50, "status": null},
  {"period": "2026-10-06", "value": 330.60, "status": null},
  {"period": "2026-10-07", "value": 330.85, "status": null},
  {"period": "2026-10-08", "value": 330.98, "status": null},
  {"period": "2026-10-09", "value": 330.80, "status": null}
 ]
}
