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Consolidated Statements of Equity - USD ($) $ in Millions | Total | Total Equity [Member] | Common Stock [Member] | Treasury Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | Accumulated Other Comprehensive Earnings [Member] | Noncontrolling Interest [Member]
--- | --- | --- | --- | --- | --- | --- | --- | ---
Beginning Shares (in shares) at Dec. 31, 2014 |  |  | 388,000,000 | 103,000,000 |  |  |  |
Beginning Balance at Dec. 31, 2014 |  | $ 6,692 | $ 4 | $ (3,424) | $ 7,337 | $ 2,747 | $ (107) | $ 135
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |
Exercise of stock options and stock purchase rights (in shares) | 2,000,000 |  |  | 2,000,000 |  |  |  |
Exercise of stock options and stock purchase rights |  | 57 |  | $ 56 | 1 |  |  |
Treasury shares held for taxes due upon exercise of stock options (in shares) |  |  |  | 0 |  |  |  |
Treasury shares held for taxes due upon exercise of stock options |  | (20) |  | $ (20) |  |  |  |
Excess income tax benefit from exercise of stock options |  | 29 |  |  | 29 |  |  |
Stock-based compensation |  | 98 |  |  | 98 |  |  |
Cash dividends declared and other distributions |  | (333) |  |  |  | (306) |  | (27)
Purchases of treasury stock (in shares) | (5,000,000) |  |  | (5,000,000) |  |  |  |
Purchases of treasury stock | $ (300) | (300) |  | $ (300) |  |  |  |
SunGard acquisition (in shares) |  |  | 42,000,000 |  |  |  |  |
SunGard acquisition |  | 2,748 |  |  | 2,744 |  |  | 4
Other (in shares) |  |  | 0 |  |  |  |  |
Other |  | (11) | $ 0 | $ 1 | 1 |  |  | (13)
Net earnings | 651 | 651 |  |  |  | 632 |  | 19
Other comprehensive earnings, net of tax | $ (205) | (204) |  |  |  |  | (172) | (32)
Ending Shares (in shares) at Dec. 31, 2015 |  |  | 430,000,000 | 106,000,000 |  |  |  |
Ending Balance at Dec. 31, 2015 |  | 9,407 | $ 4 | $ (3,687) | 10,210 | 3,073 | (279) | 86
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |
Issuance of restricted stock (in shares) |  |  | 1,000,000 |  |  |  |  |
Issuance of restricted stock |  | 0 |  |  |  |  |  |
Exercise of stock options and stock purchase rights (in shares) | 3,000,000 |  |  | 3,000,000 |  |  |  |
Exercise of stock options and stock purchase rights |  | 109 |  | $ 88 | 21 |  |  |
Treasury shares held for taxes due upon exercise of stock options (in shares) |  |  |  | 0 |  |  |  |
Treasury shares held for taxes due upon exercise of stock options |  | (40) |  | $ (16) | (24) |  |  |
Excess income tax benefit from exercise of stock options |  | 32 |  |  | 32 |  |  |
Stock-based compensation |  | 137 |  |  | 137 |  |  |
Cash dividends declared and other distributions |  | (365) |  |  |  | (342) |  | (23)
Purchases of treasury stock (in shares) | 0 |  |  |  |  |  |  |
Purchases of treasury stock | $ 0 |  |  |  |  |  |  |
Other |  | 8 | $ 0 | $ 4 | 4 |  |  | 0
Net earnings | 590 | 590 |  |  |  | 568 |  | 22
Other comprehensive earnings, net of tax | (34) | (33) |  |  |  |  | (52) | 19
Ending Shares (in shares) at Dec. 31, 2016 |  |  | 431,000,000 | 103,000,000 |  |  |  |
Ending Balance at Dec. 31, 2016 | $ 9,845 | 9,845 | $ 4 | $ (3,611) | 10,380 | 3,299 | (331) | 104
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |
Issuance of restricted stock (in shares) |  |  | 1,000,000 |  |  |  |  |
Issuance of restricted stock |  | 0 |  |  |  |  |  |
Exercise of stock options and stock purchase rights (in shares) | 5,000,000 |  |  | 5,000,000 |  |  |  |
Exercise of stock options and stock purchase rights |  | 210 |  | $ 137 | 73 |  |  |
Treasury shares held for taxes due upon exercise of stock options (in shares) |  |  |  | 0 |  |  |  |
Treasury shares held for taxes due upon exercise of stock options |  | (53) |  | $ (25) | (28) |  |  |
Stock-based compensation |  | 109 |  |  | 109 |  |  |
Cash dividends declared and other distributions |  | (412) |  |  |  | (385) |  | (27)
Purchases of treasury stock (in shares) | (1,000,000) |  |  | (1,000,000) |  |  |  |
Purchases of treasury stock | $ (105) | (105) |  | $ (105) |  |  |  |
Net earnings | 1,352 | 1,352 |  |  |  | 1,319 |  | 33
Other comprehensive earnings, net of tax | (2) | (2) |  |  |  |  | (1) | (1)
Ending Shares (in shares) at Dec. 31, 2017 |  |  | 432,000,000 | 99,000,000 |  |  |  |
Ending Balance at Dec. 31, 2017 | $ 10,944 | $ 10,944 | $ 4 | $ (3,604) | $ 10,534 | $ 4,233 | $ (332) | $ 109

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