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Consolidated Statements of Changes in Equity - USD ($) $ in Millions | Total | Common Stock | Retained Earnings | Accumulated Other Comprehensive Income (Loss) | Noncontrolling Interests
--- | --- | --- | --- | --- | ---
Beginning balance (in shares) at Dec. 31, 2020 |  | 193,771,000 |  |  |
Beginning balance at Dec. 31, 2020 | $ 12,589 | $ 5,406 | $ 7,156 | $ (137) | $ 164
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Net Income | 903 |  | 907 |  | (4)
Dividends declared on common stock | (752) |  | (752) |  |
Repurchase of common stock (in shares) |  | (529,000) |  |  |
Repurchase of common stock | (66) | $ (66) |  |  |
Other comprehensive income (loss), net of tax | 15 |  |  | 15 |
Stock-based compensation, net distributions to/ contributions from noncontrolling interests, and other (in shares) |  | 506,000 |  |  |
Stock-based compensation, net distributions to noncontrolling interests, and other | 34 | $ 39 | (4) |  | (1)
Separation of DT Midstream | (4,010) |  | (3,869) | 10 | (151)
Ending balance (in shares) at Dec. 31, 2021 |  | 193,748,000 |  |  |
Ending balance at Dec. 31, 2021 | 8,713 | $ 5,379 | 3,438 | (112) | 8
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Net Income | 1,083 |  | 1,083 |  |
Dividends declared on common stock | (710) |  | (710) |  |
Issuance of common stock (in shares) |  | 11,887,000 |  |  |
Issuance of common stock |  | $ 1,300 |  |  |
Repurchase of common stock (in shares) |  | (465,000) |  |  |
Repurchase of common stock | (55) | $ (55) |  |  |
Other comprehensive income (loss), net of tax | 50 |  |  | 50 |
Stock-based compensation, net distributions to/ contributions from noncontrolling interests, and other (in shares) |  | 462,000 |  |  |
Stock-based compensation, net distributions to noncontrolling interests, and other | $ 20 | $ 27 | (3) |  | (4)
Ending balance (in shares) at Dec. 31, 2022 | 205,632,393 | 205,632,000 |  |  |
Ending balance at Dec. 31, 2022 | $ 10,401 | $ 6,651 | 3,808 | (62) | 4
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Net Income | 1,397 |  | 1,397 |  |
Dividends declared on common stock | (800) |  | (800) |  |
Issuance of common stock (in shares) |  | 318,000 |  |  |
Issuance of common stock | 35 | $ 35 |  |  |
Other comprehensive income (loss), net of tax | (5) |  |  | (5) |
Stock-based compensation, net distributions to/ contributions from noncontrolling interests, and other (in shares) |  | 407,000 |  |  |
Stock-based compensation, net distributions to noncontrolling interests, and other | $ 27 | $ 27 | (1) |  | 1
Ending balance (in shares) at Dec. 31, 2023 | 206,357,070 | 206,357,000 |  |  |
Ending balance at Dec. 31, 2023 | $ 11,055 | $ 6,713 | $ 4,404 | $ (67) | $ 5

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