{
 "code": "LK.DEBT.EXTERNAL.FACE.TREASURY_BILLS.Q",
 "name": "Treasury Bills",
 "unit": "US dollars million",
 "frequency": "Quarterly",
 "base_year": null,
 "producer": "Central Bank of Sri Lanka",
 "publisher": "Central Bank of Sri Lanka",
 "source_url": "https://www.cbsl.gov.lk/en/statistics/statistical-tables",
 "latest_vintage": "2026-09-30",
 "page": "/data/series/LK.DEBT.EXTERNAL.FACE.TREASURY_BILLS.Q/",
 "notice": "Compiled by Macro Lab; not an official publication of the source agency. Provided as is, without warranty of any kind. Not investment advice.",
 "observations": [
  {"period": "2012-Q4", "value": 630.573612, "status": null},
  {"period": "2013-Q1", "value": 486.574609, "status": null},
  {"period": "2013-Q2", "value": 579.361355, "status": null},
  {"period": "2013-Q3", "value": 582.258522, "status": null},
  {"period": "2013-Q4", "value": 565.307065, "status": null},
  {"period": "2014-Q1", "value": 705.740229, "status": null},
  {"period": "2014-Q2", "value": 644.388721, "status": null},
  {"period": "2014-Q3", "value": 585.623262, "status": null},
  {"period": "2014-Q4", "value": 423.51, "status": null},
  {"period": "2015-Q1", "value": 328.177269, "status": null},
  {"period": "2015-Q2", "value": 227.41, "status": null},
  {"period": "2015-Q3", "value": 29.61, "status": null},
  {"period": "2015-Q4", "value": 35.02, "status": null},
  {"period": "2016-Q1", "value": 15.95, "status": null},
  {"period": "2016-Q2", "value": 38.61, "status": null},
  {"period": "2016-Q3", "value": 91.15, "status": null},
  {"period": "2016-Q4", "value": 85.55159, "status": null},
  {"period": "2017-Q1", "value": 83.75, "status": null},
  {"period": "2017-Q2", "value": 139.94, "status": null},
  {"period": "2017-Q3", "value": 135.09, "status": null},
  {"period": "2017-Q4", "value": 180.25, "status": null},
  {"period": "2018-Q1", "value": 173.77, "status": null},
  {"period": "2018-Q2", "value": 141.53, "status": null},
  {"period": "2018-Q3", "value": 108.53, "status": null},
  {"period": "2018-Q4", "value": 65.17, "status": null},
  {"period": "2019-Q1", "value": 71.46, "status": null},
  {"period": "2019-Q2", "value": 71.56, "status": null},
  {"period": "2019-Q3", "value": 66.69, "status": null},
  {"period": "2019-Q4", "value": 130.63, "status": null},
  {"period": "2020-Q1", "value": 56.75, "status": null},
  {"period": "2020-Q2", "value": 8.98, "status": null},
  {"period": "2020-Q3", "value": 8.987287, "status": null},
  {"period": "2020-Q4", "value": 3.73, "status": null},
  {"period": "2021-Q1", "value": 5.98, "status": null},
  {"period": "2021-Q2", "value": 2.72, "status": null},
  {"period": "2021-Q3", "value": 0.31, "status": null},
  {"period": "2021-Q4", "value": 1.02, "status": null},
  {"period": "2022-Q1", "value": 4.23, "status": null},
  {"period": "2022-Q2", "value": 6.19, "status": null},
  {"period": "2022-Q3", "value": 29.61, "status": null},
  {"period": "2022-Q4", "value": 34.36, "status": null},
  {"period": "2023-Q1", "value": 188.68, "status": null},
  {"period": "2023-Q2", "value": 562.775462, "status": null},
  {"period": "2023-Q3", "value": 398.39, "status": null},
  {"period": "2023-Q4", "value": 232.829514, "status": null},
  {"period": "2024-Q1", "value": 106.56, "status": null},
  {"period": "2024-Q2", "value": 37.37, "status": null},
  {"period": "2024-Q3", "value": 5.64, "status": null},
  {"period": "2024-Q4", "value": 30.28, "status": null},
  {"period": "2025-Q1", "value": 15.24, "status": null},
  {"period": "2025-Q2", "value": 0.95, "status": null},
  {"period": "2025-Q3", "value": 14.42, "status": null},
  {"period": "2025-Q4", "value": 5.11, "status": null},
  {"period": "2026-Q1", "value": 8.68, "status": null},
  {"period": "2026-Q2", "value": 29.934728, "status": null}
 ]
}