{
 "code": "LK.LAB.AER_ETF.TOTAL_MEMBER_BALANCES.A",
 "name": "Total member balances",
 "unit": "Rupees million",
 "frequency": "Annual",
 "base_year": null,
 "producer": "Central Bank of Sri Lanka",
 "publisher": "Central Bank of Sri Lanka",
 "source_url": "https://www.cbsl.gov.lk/en/publications/economic-and-financial-reports/annual-economic-review",
 "latest_vintage": "2026-05-14",
 "page": "/data/series/LK.LAB.AER_ETF.TOTAL_MEMBER_BALANCES.A/",
 "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": "2013", "value": 174252, "status": null},
  {"period": "2014", "value": 193869, "status": null},
  {"period": "2015", "value": 218502, "status": null},
  {"period": "2016", "value": 245608, "status": null},
  {"period": "2017", "value": 274160, "status": null},
  {"period": "2018", "value": 306455, "status": null},
  {"period": "2019", "value": 338631, "status": null},
  {"period": "2020", "value": 375215, "status": null},
  {"period": "2021", "value": 406289, "status": null},
  {"period": "2022", "value": 459630, "status": null},
  {"period": "2023", "value": 504435, "status": null},
  {"period": "2024", "value": 564327, "status": null},
  {"period": "2025", "value": 637850, "status": null}
 ]
}