{
 "code": "LK.CPI.PPI_M.2018Q4.ALL_ITEMS.M@CBSL",
 "name": "Producer Price Index (PPI), all items (CBSL Data Library copy)",
 "unit": "Index",
 "frequency": "Monthly",
 "base_year": "2018Q4",
 "producer": "Department of Census and Statistics",
 "publisher": "Central Bank of Sri Lanka",
 "source_url": "https://www.cbsl.lk/eresearch",
 "latest_vintage": "2026-04-30",
 "page": "/data/series/LK.CPI.PPI_M.2018Q4.ALL_ITEMS.M@CBSL/",
 "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": "2019-01", "value": 105.1, "status": null},
  {"period": "2019-02", "value": 105.1, "status": null},
  {"period": "2019-03", "value": 106.4, "status": null},
  {"period": "2019-04", "value": 106.1, "status": null},
  {"period": "2019-05", "value": 106.5, "status": null},
  {"period": "2019-06", "value": 104.9, "status": null},
  {"period": "2019-07", "value": 103.4, "status": null},
  {"period": "2019-08", "value": 103.2, "status": null},
  {"period": "2019-09", "value": 104.0, "status": null},
  {"period": "2019-10", "value": 105.0, "status": null},
  {"period": "2019-11", "value": 106.5, "status": null},
  {"period": "2019-12", "value": 109.6, "status": null},
  {"period": "2020-01", "value": 111.0, "status": null},
  {"period": "2020-02", "value": 110.2, "status": null},
  {"period": "2020-03", "value": 110.2, "status": null},
  {"period": "2020-04", "value": 110.4, "status": null},
  {"period": "2020-05", "value": 111.8, "status": null},
  {"period": "2020-06", "value": 112.3, "status": null},
  {"period": "2020-07", "value": 111.4, "status": null},
  {"period": "2020-08", "value": 111.1, "status": null},
  {"period": "2020-09", "value": 111.5, "status": null},
  {"period": "2020-10", "value": 112.1, "status": null},
  {"period": "2020-11", "value": 111.9, "status": null},
  {"period": "2020-12", "value": 114.8, "status": null},
  {"period": "2021-01", "value": 116.0, "status": null},
  {"period": "2021-02", "value": 118.0, "status": null},
  {"period": "2021-03", "value": 121.3, "status": null},
  {"period": "2021-04", "value": 124.0, "status": null},
  {"period": "2021-05", "value": 123.1, "status": null},
  {"period": "2021-06", "value": 123.9, "status": null},
  {"period": "2021-07", "value": 121.7, "status": null},
  {"period": "2021-08", "value": 122.3, "status": null},
  {"period": "2021-09", "value": 123.4, "status": null},
  {"period": "2021-10", "value": 126.8, "status": null},
  {"period": "2021-11", "value": 130.7, "status": null},
  {"period": "2021-12", "value": 133.1, "status": null},
  {"period": "2022-01", "value": 137.4, "status": null},
  {"period": "2022-02", "value": 142.6, "status": null},
  {"period": "2022-03", "value": 163.0, "status": null},
  {"period": "2022-04", "value": 189.8, "status": null},
  {"period": "2022-05", "value": 216.5, "status": null},
  {"period": "2022-06", "value": 232.9, "status": null},
  {"period": "2022-07", "value": 243.8, "status": null},
  {"period": "2022-08", "value": 250.9, "status": null},
  {"period": "2022-09", "value": 250.8, "status": null},
  {"period": "2022-10", "value": 251.1, "status": null},
  {"period": "2022-11", "value": 252.7, "status": null},
  {"period": "2022-12", "value": 251.4, "status": null},
  {"period": "2023-01", "value": 253.2, "status": null},
  {"period": "2023-02", "value": 252.5, "status": null},
  {"period": "2023-03", "value": 247.4, "status": null},
  {"period": "2023-04", "value": 245.6, "status": null},
  {"period": "2023-05", "value": 235.2, "status": null},
  {"period": "2023-06", "value": 228.6, "status": null},
  {"period": "2023-07", "value": 233.7, "status": null},
  {"period": "2023-08", "value": 234.2, "status": null},
  {"period": "2023-09", "value": 232.6, "status": null},
  {"period": "2023-10", "value": 236.4, "status": null},
  {"period": "2023-11", "value": 239.2, "status": null},
  {"period": "2023-12", "value": 241.3, "status": null},
  {"period": "2024-01", "value": 246.7, "status": null},
  {"period": "2024-02", "value": 247.9, "status": null},
  {"period": "2024-03", "value": 244.4, "status": null},
  {"period": "2024-04", "value": 238.2, "status": null},
  {"period": "2024-05", "value": 237.1, "status": null},
  {"period": "2024-06", "value": 238.0, "status": null},
  {"period": "2024-07", "value": 238.5, "status": null},
  {"period": "2024-08", "value": 240.4, "status": null},
  {"period": "2024-09", "value": 238.7, "status": null},
  {"period": "2024-10", "value": 236.3, "status": null},
  {"period": "2024-11", "value": 236.3, "status": null},
  {"period": "2024-12", "value": 235.5, "status": null},
  {"period": "2025-01", "value": 235.0, "status": null},
  {"period": "2025-02", "value": 237.8, "status": null},
  {"period": "2025-03", "value": 237.5, "status": null},
  {"period": "2025-04", "value": 238.9, "status": null},
  {"period": "2025-05", "value": 237.1, "status": null},
  {"period": "2025-06", "value": 238.8, "status": null},
  {"period": "2025-07", "value": 237.7, "status": null},
  {"period": "2025-08", "value": 239.2, "status": null},
  {"period": "2025-09", "value": 235.9, "status": null},
  {"period": "2025-10", "value": 236.8, "status": null},
  {"period": "2025-11", "value": 237.6, "status": null},
  {"period": "2025-12", "value": 241.3, "status": null},
  {"period": "2026-01", "value": 241.0, "status": null},
  {"period": "2026-02", "value": 238.9, "status": null},
  {"period": "2026-03", "value": 238.8, "status": null}
 ]
}