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CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($) $ in Millions | Total | Common Stock | Capital in Excess of Par Value | Treasury Stock, at Cost | Accumulated Other Comprehensive Loss | Retained Earnings
--- | --- | --- | --- | --- | --- | ---
Stockholders' Equity at Dec. 31, 2013 | $ 2,029 | $ 1 | $ 606 | $ (2) | $ (183) | $ 1,607
Common Stock Outstanding at Dec. 31, 2013 |  | 137,492,000 |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net Income | 605 |  |  |  |  | 605
Other comprehensive loss | $ (127) |  |  |  | (127) |
Common stock repurchase (in shares) | (7,316,731) | (7,317,000) |  |  |  |
Common stock repurchase | $ (348) |  | (346) | (2) |  |
Stock-based compensation | 16 |  | 16 |  |  |
Cash dividend declared | (68) |  |  |  |  | (68)
Stock issued for employee stock purchase plan (in shares) |  | 299,000 |  |  |  |
Stock issued for employee stock purchase plan | 9 |  | 9 |  |  |
Stock issued under stock plans (in shares) |  | 1,007,000 |  |  |  |
Stock issued under stock plans | 11 |  | 11 |  |  |
Stockholders' Equity at Dec. 31, 2014 | 2,127 | $ 1 | 296 | (4) | (310) | 2,144
Common Stock Outstanding at Dec. 31, 2014 |  | 131,481,000 |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net Income | 848 |  |  |  |  | 848
Other comprehensive loss | $ 7 |  |  |  | 7 |
Common stock repurchase (in shares) | (7,208,328) | (7,208,000) |  |  |  |
Common stock repurchase | $ (505) |  | (259) | (246) |  |
Stock-based compensation | 17 |  | 17 |  |  |
Cash dividend declared | (102) |  |  |  |  | (102)
Stock issued for employee stock purchase plan (in shares) |  | 281,000 |  |  |  |
Stock issued for employee stock purchase plan | 13 |  | 13 |  |  |
Stock issued under stock plans (in shares) |  | 621,000 |  |  |  |
Stock issued under stock plans | 6 |  | 6 |  |  |
Stockholders' Equity at Dec. 31, 2015 | $ 2,411 | $ 1 | 73 | (250) | (303) | 2,890
Common Stock Outstanding at Dec. 31, 2015 | 125,175,325 | 125,175,000 |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net Income | $ 814 |  |  |  |  | 814
Other comprehensive loss | $ (2) |  |  |  | (2) |
Common stock repurchase (in shares) | (2,594,809) | (2,595,000) |  |  |  |
Common stock repurchase | $ (193) |  | 0 | (193) |  |
Stock-based compensation | 19 |  | 19 |  |  |
Cash dividend declared | (136) |  |  |  |  | (136)
Stock issued for employee stock purchase plan (in shares) |  | 309,000 |  |  |  |
Stock issued for employee stock purchase plan | 17 |  | 17 |  |  |
Stock issued under stock plans (in shares) |  | 439,000 |  |  |  |
Stock issued under stock plans | 1 |  | 1 |  |  |
Stockholders' Equity at Dec. 31, 2016 | $ 2,931 | $ 1 | $ 110 | $ (443) | $ (305) | $ 3,568
Common Stock Outstanding at Dec. 31, 2016 | 123,328,051 | 123,328,000 |  |  |  |

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