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Consolidated Statements Of Equity - USD ($) $ in Millions | Total | Common Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | Accumulated Other Comprehensive Loss [Member] | Noncontrolling Interests [Member]
--- | --- | --- | --- | --- | --- | ---
Balance at Dec. 31, 2014 | $ 36,024 | $ 16 | $ 28,937 | $ 14,577 | $ (8,073) | $ 567
Net income (loss) | 9,615 |  |  | 9,687 |  | (72)
Other comprehensive income | 56 |  |  |  | 37 | 19
Purchase of common stock | (3,520) | (1) | (1,745) | (1,774) |  |
Exercise of common stock warrants | 46 |  | 46 |  |  |
Stock based compensation | 338 |  | 369 | (31) |  |
Cash dividends paid on common stock | (2,174) |  |  | (2,174) |  |
Dividends declared or paid to noncontrolling interests | (75) |  |  |  |  | (75)
Other | 13 |  |  |  |  | 13
Balance at Dec. 31, 2015 | 40,323 | 15 | 27,607 | 20,285 | (8,036) | 452
Net income (loss) | 9,268 |  |  | 9,427 |  | (159)
Other comprehensive income | (1,353) |  |  |  | (1,294) | (59)
Issuance of common stock | 290 |  | 290 |  |  |
Purchase of common stock | (2,500) |  | (1,320) | (1,180) |  |
Exercise of common stock warrants | 89 |  | 89 |  |  |
Stock based compensation | 290 |  | 317 | (27) |  |
Cash dividends paid on common stock | (2,337) |  |  | (2,337) |  |
Dividends declared or paid to noncontrolling interests | (31) |  |  |  |  | (31)
Other | 36 |  |  |  |  | 36
Balance at Dec. 31, 2016 | 44,075 | 15 | 26,983 | 26,168 | (9,330) | 239
Net income (loss) | (3,882) |  |  | (3,864) |  | (18)
Other comprehensive income | 1,317 |  |  |  | 1,319 | (2)
Purchase of common stock | (4,492) | (1) | (2,063) | (2,428) |  |
Exercise of common stock warrants | 43 |  | 43 |  |  |
Issuance of GM Financial preferred stock | 985 |  |  |  |  | 985
Stock based compensation | 434 |  | 468 | (34) |  |
Cash dividends paid on common stock | (2,215) |  |  | (2,215) |  |
Dividends declared or paid to noncontrolling interests | (18) |  |  |  |  | (18)
Other | (47) |  | (60) |  |  | 13
Balance at Dec. 31, 2017 | $ 36,200 | $ 14 | $ 25,371 | $ 17,627 | $ (8,011) | $ 1,199

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