{
 "code": "LK.MON.BULLETIN_M4.OBUS.M",
 "name": "OBUs",
 "unit": "Rupees million",
 "frequency": "Monthly",
 "base_year": null,
 "producer": "Central Bank of Sri Lanka",
 "publisher": "Central Bank of Sri Lanka",
 "source_url": "https://www.cbsl.gov.lk/en/statistics/economic-indicators",
 "latest_vintage": "2026-07-17",
 "page": "/data/series/LK.MON.BULLETIN_M4.OBUS.M/",
 "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": "2020-01", "value": 228164.075, "status": null},
  {"period": "2020-02", "value": 234641.8103, "status": null},
  {"period": "2020-03", "value": 264575.3865, "status": null},
  {"period": "2020-04", "value": 286689.9687, "status": null},
  {"period": "2020-05", "value": 276348.828, "status": null},
  {"period": "2020-06", "value": 264678.3797, "status": null},
  {"period": "2020-07", "value": 278749.4954, "status": null},
  {"period": "2020-08", "value": 292513.1993, "status": null},
  {"period": "2020-09", "value": 292358.279, "status": null},
  {"period": "2020-10", "value": 291323.605, "status": null},
  {"period": "2020-11", "value": 296683.39, "status": null},
  {"period": "2020-12", "value": 317416.326, "status": null},
  {"period": "2021-01", "value": 322466.598, "status": null},
  {"period": "2021-02", "value": 310682.25, "status": null},
  {"period": "2021-03", "value": 322650.315, "status": null},
  {"period": "2021-04", "value": 319514.2967, "status": null},
  {"period": "2021-05", "value": 332524.523, "status": null},
  {"period": "2021-06", "value": 321763.483, "status": null},
  {"period": "2021-07", "value": 316717.717, "status": null},
  {"period": "2021-08", "value": 332445.299, "status": null},
  {"period": "2021-09", "value": 303155.725, "status": null},
  {"period": "2021-10", "value": 298935.5566, "status": null},
  {"period": "2021-11", "value": 297892.863, "status": null},
  {"period": "2021-12", "value": 268538.136, "status": null},
  {"period": "2022-01", "value": 276050.171, "status": null},
  {"period": "2022-02", "value": 273515.299, "status": null},
  {"period": "2022-03", "value": 407011.0145, "status": null},
  {"period": "2022-04", "value": 458132.381, "status": null},
  {"period": "2022-05", "value": 481441.534, "status": null},
  {"period": "2022-06", "value": 453619.9905, "status": null},
  {"period": "2022-07", "value": 460991.544, "status": null},
  {"period": "2022-08", "value": 453652.061, "status": null},
  {"period": "2022-09", "value": 447285.549, "status": null},
  {"period": "2022-10", "value": 436717.761, "status": null},
  {"period": "2022-11", "value": 447715.072, "status": null},
  {"period": "2022-12", "value": 467456.461, "status": null},
  {"period": "2023-01", "value": 483196.384, "status": null},
  {"period": "2023-02", "value": 507547.823, "status": null},
  {"period": "2023-03", "value": 447146.4735, "status": null},
  {"period": "2023-04", "value": 428640.036, "status": null},
  {"period": "2023-05", "value": 403419.282, "status": null},
  {"period": "2023-06", "value": 412493.722, "status": null},
  {"period": "2023-07", "value": 455065.567, "status": null},
  {"period": "2023-08", "value": 443404.962, "status": null},
  {"period": "2023-09", "value": 457130.658, "status": null},
  {"period": "2023-10", "value": 437414.747, "status": null},
  {"period": "2023-11", "value": 427682.612, "status": null},
  {"period": "2023-12", "value": 435665.109, "status": null},
  {"period": "2024-01", "value": 427949.811, "status": null},
  {"period": "2024-02", "value": 413485.907, "status": null},
  {"period": "2024-03", "value": 405133.8944, "status": null},
  {"period": "2024-04", "value": 383800.755, "status": null},
  {"period": "2024-05", "value": 394396.761, "status": null},
  {"period": "2024-06", "value": 414652.236, "status": null},
  {"period": "2024-07", "value": 407736.81, "status": null},
  {"period": "2024-08", "value": 409761.432, "status": null},
  {"period": "2024-09", "value": 414788.893, "status": null},
  {"period": "2024-10", "value": 411589.964, "status": null},
  {"period": "2024-11", "value": 411112.2406, "status": null},
  {"period": "2024-12", "value": 388102.279, "status": null},
  {"period": "2025-01", "value": 404338.106, "status": null},
  {"period": "2025-02", "value": 408090.257, "status": null},
  {"period": "2025-03", "value": 403512.422, "status": null},
  {"period": "2025-04", "value": 430334.093, "status": null},
  {"period": "2025-05", "value": 431016.408, "status": null},
  {"period": "2025-06", "value": 461773.929, "status": null},
  {"period": "2025-07", "value": 433962.519, "status": null},
  {"period": "2025-08", "value": 474684.292, "status": null},
  {"period": "2025-09", "value": 437750.918, "status": null},
  {"period": "2025-10", "value": 445714.062, "status": null},
  {"period": "2025-11", "value": 450623.181, "status": null},
  {"period": "2025-12", "value": 448172.851, "status": null},
  {"period": "2026-01", "value": 438340.222, "status": null},
  {"period": "2026-02", "value": 464516.809, "status": null},
  {"period": "2026-03", "value": 465860.424, "status": null},
  {"period": "2026-04", "value": 482562.221, "status": null}
 ]
}