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v3.19.3.a.u2

CONSOLIDATED STATEMENTS OF CHANGES IN PARTNERS' CAPITAL - USD ($) $ in Millions | Total | Partners’ Capital Excluding Noncontrolling Interests | Noncontrolling Interests | Series A Preferred Units Limited Partners Partners’ Capital Excluding Noncontrolling Interests | Series B Preferred Units Limited Partners Partners’ Capital Excluding Noncontrolling Interests | Common Units | Common Units Limited Partners Partners’ Capital Excluding Noncontrolling Interests
--- | --- | --- | --- | --- | --- | --- | ---
Balance, beginning of period at Dec. 31, 2016 | $ 8,816 | $ 8,759 | $ 57 | $ 1,508 |  |  | $ 7,251
Increase (Decrease) in Partners' Capital [Roll Forward] |  |  |  |  |  |  |
Net income | 858 | 856 | 2 |  | $ 11 |  | 845
Distributions (Note 12) | (1,399) | (1,397) | (2) |  | (11) |  | (1,386)
Sale of Series B preferred units | 788 | 788 |  |  | 788 |  |
Sales of common units | 1,664 | 1,664 |  |  |  | $ 1,664 | 1,664
Acquisition of interest in Advantage Joint Venture (Note 7) | 40 | 40 |  |  |  |  | 40
Sale of interest in SLC Pipeline LLC (Note 12) | (57) |  | (57) |  |  |  |
Other comprehensive income/(loss) | 239 | 239 |  |  |  |  | 239
Equity-indexed compensation expense | 22 | 22 |  |  |  |  | 22
Other | (13) | (13) |  | (3) |  |  | (10)
Balance, end of period at Dec. 31, 2017 | 10,958 | 10,958 |  | 1,505 | 788 |  | 8,665
Increase (Decrease) in Partners' Capital [Roll Forward] |  |  |  |  |  |  |
Impact of adoption of ASU 2017-05 | ASU 2017-05 | 113 | 113 |  |  |  |  | 113
Balance at January 1, 2018 | 11,071 | 11,071 |  | 1,505 | 788 |  | 8,778
Net income | 2,216 | 2,216 |  | 149 | 49 |  | 2,018
Distributions (Note 12) | (1,069) | (1,069) |  | (149) | (49) |  | (871)
Other comprehensive income/(loss) | (260) | (260) |  |  |  |  | (260)
Equity-indexed compensation expense | 56 | 56 |  |  |  |  | 56
Other | (12) | (12) |  |  | (1) |  | (11)
Balance, end of period at Dec. 31, 2018 | 12,002 | 12,002 |  | 1,505 | 787 |  | 9,710
Increase (Decrease) in Partners' Capital [Roll Forward] |  |  |  |  |  |  |
Net income | 2,180 | 2,171 | 9 | 149 | 49 |  | 1,973
Distributions (Note 12) | (1,208) | (1,202) | (6) | (149) | (49) |  | (1,004)
Other comprehensive income/(loss) | 97 | 97 |  |  |  |  | 97
Equity-indexed compensation expense | 17 | 17 |  |  |  |  | 17
Sale of noncontrolling interest in a subsidiary (Note 12) | 128 | (2) | 130 |  |  |  | (2)
Other | (21) | (21) |  |  |  |  | (21)
Balance, end of period at Dec. 31, 2019 | $ 13,195 | $ 13,062 | $ 133 | $ 1,505 | $ 787 |  | $ 10,770

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