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CONDENSED CONSOLIDATED COMPREHENSIVE INCOME STATEMENTS (Unaudited) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2020 | Jun. 30, 2020 | Mar. 31, 2020 | Sep. 30, 2019 | Jun. 30, 2019 | Mar. 31, 2019 | Sep. 30, 2020 | Sep. 30, 2019
Statement of Comprehensive Income [Abstract] |  |  |  |  |  |  |  |  |  |
Total Comprehensive Earnings (Note 11) | $ 770 | $ 519 | $ 773 | $ 863 | [1] | $ 874 | $ 836 | $ 2,062 | $ 2,573 | [1]
[1] | Certain prior year data has been reclassified to conform to the current presentation.

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