net_cash_flows_from_oa_oas,purchase_of_ppe_and_ia_oas,dividends_paid_oas,end_date ,,,20251231 11263845394.2,8376036701.2,2704873943.8,20241231 10238024262.94,5734031186.9,2896993175.0,20231231 7093529728.46,5153093891.57,2814032263.74,20221231 12134499912.36,4777098580.2,2998115590.08,20211231