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CONSOLIDATED BALANCE SHEETS (UNAUDITED) (Parenthetical) - USD ($) $ in Millions | Mar. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Equity: |  |
Common shares, par value (in dollars per share) | $ 0.01 | $ 0.01
Common shares, authorized (in shares) | 1,250,000,000 | 1,250,000,000
Common shares, issued (in shares) | 336,330,949 | 335,864,062
Treasury shares (in shares) | 231,974,515 | 230,585,072
Ameriprise Financial |  |
Assets |  |
Investments, allowance for credit losses | $ 44 | $ 39
Receivables, allowance for credit losses | $ 73 | $ 75

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