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v3.22.1

CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY (UNAUDITED) - USD ($) $ in Millions | General partner Capital Units [Member] | Limited partners Capital Units [Member] | Non-controlling Interests | Total Partners Equity | Total
--- | --- | --- | --- | --- | ---
Total equity at Dec. 31, 2020 | $ (853) | $ 4,236 | $ 5,875 | $ 3,383 | $ 9,258
Increase (Decrease) in Equity |  |  |  |  |
Net income | 3 | 159 | 437 | 162 | 599
Other comprehensive loss |  | (1) |  | (1) | (1)
Partnership distributions payable | (10) | (489) |  | (499) | (499)
Partnership contributions | 4 | 182 |  | 186 | 186
Investment segment contributions from non-controlling interests |  |  | 40 |  | 40
Changes in subsidiary equity and other |  | (1) |  | (1) | (1)
Total equity at Mar. 31, 2021 | (856) | 4,086 | 6,352 | 3,230 | 9,582
Total equity at Dec. 31, 2021 | (754) | 4,298 | 5,799 | 3,544 | 9,343
Increase (Decrease) in Equity |  |  |  |  |
Net income | 6 | 317 | 562 | 323 | 885
Partnership distributions payable | (12) | (591) |  | (603) | (603)
Partnership contributions | 4 | 180 |  | 184 | 184
Dividends and distributions to non-controlling interests in subsidiaries |  |  | (36) |  | (36)
Changes in subsidiary equity and other |  | (5) | (10) | (5) | (15)
Total equity at Mar. 31, 2022 | $ (756) | $ 4,199 | $ 6,315 | $ 3,443 | $ 9,758

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