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Statements Of Consolidated Equity (Parenthetical) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020
Common Stock, Dividends, Per Share, Declared | $ 0.22 | $ 0.21 | $ 0.88 | $ 0.84
Series A Preferred Stock |  |  |  |
Preferred Stock, Liquidation Preference, Value | $ 400 | $ 400 | $ 400 | $ 400
Series B Preferred Stock |  |  |  |
Preferred Stock, Liquidation Preference, Value | 500 | $ 500 | 500 | $ 500
Series C Preferred Stock |  |  |  |
Preferred Stock, Liquidation Preference, Value | $ 863 |  | $ 863 |

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