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CONSOLIDATED STATEMENT OF CHANGES IN EQUITY - USD ($) $ in Millions | General Partner's Deficit Capital Units | Limited Partners' Equity Capital Units | Total Partners' Equity | Non-controlling Interests | Total
--- | --- | --- | --- | --- | ---
Total equity at Dec. 31, 2021 | $ (754) | $ 4,298 | $ 3,544 | $ 5,799 | $ 9,343
Increase (Decrease) in Equity |  |  |  |  |
Net income (loss) | (4) | (179) | (183) | 158 | (25)
Other comprehensive loss |  | 4 | 4 |  | 4
Partnership distributions | (4) | (222) | (226) |  | (226)
Partnership contributions | 15 | 753 | 768 |  | 768
Investment segment contributions |  |  |  | 9 | 9
Investment segment distributions |  |  |  | (27) | (27)
Dividends and distributions to non-controlling interests in subsidiaries |  |  |  | (270) | (270)
Changes in subsidiary equity and other |  | (7) | (7) | (11) | (18)
Total equity at Dec. 31, 2022 | (747) | 4,647 | 3,900 | 5,658 | 9,558
Increase (Decrease) in Equity |  |  |  |  |
Net income (loss) | (14) | (670) | (684) | (328) | (1,012)
Other comprehensive loss |  | 15 | 15 |  | 15
Partnership distributions | (6) | (301) | (307) |  | (307)
Partnership contributions | 4 | 175 | 179 |  | 179
Investment segment distributions |  |  |  | (2,197) | (2,197)
Dividends and distributions to non-controlling interests in subsidiaries |  |  |  | (319) | (319)
Changes in subsidiary equity and other | 2 | 103 | 105 | 51 | 156
Total equity at Dec. 31, 2023 | (761) | 3,969 | 3,208 | 2,865 | 6,073
Increase (Decrease) in Equity |  |  |  |  |
Net income (loss) | (9) | (436) | (445) | (97) | (542)
Other comprehensive loss |  | (6) | (6) |  | (6)
Partnership distributions | (8) | (383) | (391) |  | (391)
Partnership contributions | 2 | 102 | 104 |  | 104
Investment segment contributions |  |  |  | 1 | 1
Investment segment distributions |  |  |  | (511) | (511)
Dividends and distributions to non-controlling interests in subsidiaries |  |  |  | (95) | (95)
Changes in subsidiary equity and other | 1 | (5) | (4) | (8) | (12)
Total equity at Dec. 31, 2024 | $ (775) | $ 3,241 | $ 2,466 | $ 2,155 | $ 4,621

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