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v3.19.3

Consolidated Statements of Equity - USD ($) $ in Millions | Total | Common Stock | Treasury Stock | Additional Paid-in Capital | Retained Earnings | Accumulated Other Comprehensive Loss | Non-controlling Interests
--- | --- | --- | --- | --- | --- | --- | ---
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Cumulative effect of new accounting principle in period of adoption | $ 64 |  |  |  | $ 63 |  | $ 1
Beginning balance at Dec. 31, 2017 | 20,828 | $ 7 | $ (9,869) | $ 11,262 | 12,864 | $ (231) | 6,795
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Net income (loss) | 219 |  |  |  | 37 |  | 182
Dividends declared on common stock | (219) |  |  |  | (219) |  |
Distributions to noncontrolling interests | (179) |  |  |  |  |  | (179)
Contributions from noncontrolling interests | 1 |  |  |  |  |  | 1
Other comprehensive income (loss) | (2) |  |  |  |  | (2) |
Shares repurchased | (1,327) |  | (1,327) |  |  |  |
Shares returned - stock based compensation |  |  | (4) |  |  |  |
Shares issued - stock based compensation |  |  |  | 27 |  |  |
Net shares issued - stock based compensation | 24 |  |  |  |  |  | 1
Equity transactions of MPLX & ANDX | (546) |  |  | 2,380 |  |  | (2,926)
Ending balance at Mar. 31, 2018 | 18,863 | 7 | (11,200) | 13,669 | 12,745 | (233) | 3,875
Beginning balance at Dec. 31, 2017 | 20,828 | 7 | (9,869) | 11,262 | 12,864 | (231) | 6,795
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Other comprehensive income (loss) | 63 |  |  |  |  |  |
Equity transactions of MPLX & ANDX |  |  |  | 2,382 |  |  |
Ending balance at Sep. 30, 2018 | 19,031 | 7 | (12,495) | 13,703 | 14,119 | (168) | 3,865
Beginning balance at Mar. 31, 2018 | 18,863 | 7 | (11,200) | 13,669 | 12,745 | (233) | 3,875
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Net income (loss) | 1,215 |  |  |  | 1,055 |  | 160
Dividends declared on common stock | (211) |  |  |  | (211) |  |
Distributions to noncontrolling interests | (182) |  |  |  |  |  | (182)
Contributions from noncontrolling interests | 4 |  |  |  |  |  | 4
Shares repurchased | (885) |  | (885) |  |  |  |
Shares returned - stock based compensation |  |  | (8) |  |  |  |
Shares issued - stock based compensation |  |  |  | 18 |  |  |
Net shares issued - stock based compensation | 14 |  |  |  |  |  | 4
Equity transactions of MPLX & ANDX | 0 |  |  | 1 |  |  | (1)
Ending balance at Jun. 30, 2018 | 18,818 | 7 | (12,093) | 13,688 | 13,589 | (233) | 3,860
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Net income (loss) | 922 |  |  |  | 737 |  | 185
Dividends declared on common stock | (207) |  |  |  | (207) |  |
Distributions to noncontrolling interests | (186) |  |  |  |  |  | (186)
Contributions from noncontrolling interests | 4 |  |  |  |  |  | 4
Other comprehensive income (loss) | 65 |  |  |  |  | 65 |
Shares repurchased | (400) |  | (400) |  |  |  |
Shares returned - stock based compensation |  |  | (2) |  |  |  |
Shares issued - stock based compensation |  |  |  | 14 |  |  |
Net shares issued - stock based compensation | 15 |  |  |  |  |  | 3
Equity transactions of MPLX & ANDX | 0 |  |  | 1 |  |  | (1)
Ending balance at Sep. 30, 2018 | 19,031 | 7 | (12,495) | 13,703 | 14,119 | (168) | 3,865
Beginning balance at Dec. 31, 2018 | 44,049 | 10 | (13,175) | 33,729 | 14,755 | (144) | 8,874
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Net income (loss) | 239 |  |  |  | (7) |  | 246
Dividends declared on common stock | (357) |  |  |  | (357) |  |
Distributions to noncontrolling interests | (305) |  |  |  |  |  | (305)
Contributions from noncontrolling interests | 95 |  |  |  |  |  | 95
Other comprehensive income (loss) | (7) |  |  |  |  | (7) |
Shares repurchased | (885) |  | (885) |  |  |  |
Shares returned - stock based compensation |  |  | (3) |  |  |  |
Shares issued - stock based compensation |  |  |  | 32 |  |  |
Net shares issued - stock based compensation | 28 |  |  |  |  |  | (1)
Equity transactions of MPLX & ANDX | 2 |  |  | 3 |  |  | (1)
Other | (1) |  |  |  |  |  | (1)
Ending balance at Mar. 31, 2019 | 42,858 | 10 | (14,063) | 33,764 | 14,391 | (151) | 8,907
Beginning balance at Dec. 31, 2018 | 44,049 | 10 | (13,175) | 33,729 | 14,755 | (144) | 8,874
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Other comprehensive income (loss) | (68) |  |  |  |  |  |
Equity transactions of MPLX & ANDX |  |  |  | (686) |  |  |
Ending balance at Sep. 30, 2019 | 42,656 | 10 | (15,076) | 33,125 | 15,891 | (212) | 8,918
Beginning balance at Mar. 31, 2019 | 42,858 | 10 | (14,063) | 33,764 | 14,391 | (151) | 8,907
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Net income (loss) | 1,346 |  |  |  | 1,106 |  | 240
Dividends declared on common stock | (351) |  |  |  | (351) |  |
Distributions to noncontrolling interests | (295) |  |  |  |  |  | (295)
Other comprehensive income (loss) | (10) |  |  |  |  | (10) |
Shares repurchased | (500) |  | (500) |  |  |  |
Shares returned - stock based compensation |  |  | (10) |  |  |  |
Shares issued - stock based compensation |  |  |  | 19 |  |  |
Net shares issued - stock based compensation | 11 |  |  |  |  |  | 2
Equity transactions of MPLX & ANDX | 1 |  |  | 2 |  |  | (1)
Other | 1 |  |  |  |  |  | 1
Ending balance at Jun. 30, 2019 | 43,061 | 10 | (14,573) | 33,785 | 15,146 | (161) | 8,854
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Net income (loss) | 1,347 |  |  |  | 1,095 |  | 252
Dividends declared on common stock | (350) |  |  |  | (350) |  |
Distributions to noncontrolling interests | (289) |  |  |  |  |  | (289)
Other comprehensive income (loss) | (51) |  |  |  |  | (51) |
Shares repurchased | (500) |  | (500) |  |  |  |
Shares returned - stock based compensation |  |  | 3 |  |  |  |
Shares issued - stock based compensation |  |  |  | 31 |  |  |
Net shares issued - stock based compensation | 30 |  |  |  |  |  | 2
Equity transactions of MPLX & ANDX | (596) |  |  | (691) |  |  | 95
Other | 4 |  |  |  |  |  | 4
Ending balance at Sep. 30, 2019 | $ 42,656 | $ 10 | $ (15,076) | $ 33,125 | $ 15,891 | $ (212) | $ 8,918

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