{
 "code": "LK.MON.BULLETIN_M4.OBUS_COL_25.M",
 "name": "OBUs, col 25",
 "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_COL_25.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": [
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  {"period": "2020-09", "value": 433617.154, "status": null},
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  {"period": "2020-11", "value": 419011.436, "status": null},
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  {"period": "2022-01", "value": 488267.905, "status": null},
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  {"period": "2024-01", "value": 545235.757, "status": null},
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  {"period": "2026-01", "value": 555886.462, "status": null},
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  {"period": "2026-04", "value": 559640.012, "status": null}
 ]
}