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v3.22.2.2

INVESTMENTS - Debt Securities (Details) - USD ($) $ in Millions | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2022 | Dec. 31, 2021
Cost |  |
Trading securities | $ 43 | $ 39
Available-for-sale securities | 1,960 | 1,648
Total debt securities | 2,003 | 1,687
Gains |  |
Trading securities | 0 | 1
Available-for-sale securities | 22 | 33
Total debt securities | 22 | 34
Losses |  |
Trading securities | (4) | 0
Available-for-sale securities | (131) | (132)
Total debt securities | (135) | (132)
Estimated Fair Value |  |
Trading securities | 39 | 40
Available-for-sale securities | 1,851 | 1,549
Total debt securities | $ 1,890 | $ 1,589

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