Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Millions |
3 Months Ended | 9 Months Ended | |||||||
---|---|---|---|---|---|---|---|---|---|
Sep. 30, 2015 |
Sep. 30, 2014 |
Sep. 30, 2015 |
Sep. 30, 2014 |
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Basic and diluted net earnings per share: | |||||||||
Net income | $ 88 | $ 106 | $ 226 | $ 241 | |||||
Shares | |||||||||
Weighted average common shares outstanding | 180,815 | 182,196 | 181,428 | 183,343 | |||||
Add: Participating securities | [1] | 30 | 48 | 43 | 46 | ||||
Weighted average common shares outstanding - Basic (in shares) | 180,845 | 182,244 | 181,471 | 183,389 | |||||
Plus incremental shares from assumed conversions: | |||||||||
Weighted average common shares outstanding - Diluted (in shares) | 181,632 | 183,432 | 182,336 | 184,573 | |||||
Basic earnings per share (usd per share) | $ 0.48 | $ 0.58 | $ 1.25 | $ 1.31 | |||||
Diluted earnings per share (usd per share) | $ 0.48 | $ 0.58 | $ 1.24 | $ 1.31 | |||||
Stock Options | |||||||||
Plus incremental shares from assumed conversions: | |||||||||
Dilutive effect of common shares | [2] | 424 | 646 | 489 | 655 | ||||
Restricted Stock | |||||||||
Plus incremental shares from assumed conversions: | |||||||||
Dilutive effect of common shares | [2] | 363 | 542 | 376 | 529 | ||||
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