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v3.7.0.1

Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) $ in Millions | Total | Common Stock [Member] | Treasury Stock [Member] | Common Stock Shares Outstanding [Member] | Additional Paid-In Capital [Member] | Accumulated Other Comprehensive Income (Loss) [Member] | Retained Earnings [Member] | Total Stockholders' Equity [Member] | Noncontrolling Interest [Member]
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Beginning Balance, Value at Dec. 31, 2015 | $ 3,933 | $ 4 | $ (1,425) |  | $ 2,967 | $ (51) | $ 2,414 | $ 3,909 | $ 24
Beginning Balance, Shares at Dec. 31, 2015 |  | 430,561,656 | (82,350,868) | 348,210,788 |  |  |  |  |
Comprehensive income: |  |  |  |  |  |  |  |  |
Net income | 181 |  |  |  |  |  | 181 | 181 |
Other comprehensive income (loss), net of tax | (81) |  |  |  |  | (81) |  | (81) |
Total comprehensive income | 100 |  |  |  |  |  |  | 100 |
Cash dividends: |  |  |  |  |  |  |  |  |
Common stock | (54) |  |  |  |  |  | (54) | (54) |
Dividend equivalent units related to employee stock-based compensation plans | (3) |  |  |  |  |  | (3) | (3) |
Issuance of common shares | $ 4 |  |  |  | 4 |  |  | 4 |
Issuance of common shares, Shares | 2,499,585 | 2,499,585 |  | 2,499,585 |  |  |  |  |
Tax impact of employee stock-based compensation plans | $ (8) |  |  |  | (8) |  |  | (8) |
Stock-based compensation expense | 12 |  |  |  | 12 |  |  | 12 |
Common stock repurchased | (200) |  | $ (200) |  |  |  |  | (200) |
Common stock repurchased, Shares |  |  | (19,210,281) | (19,210,281) |  |  |  |  |
Shares repurchased related to employee stock-based compensation plans | $ (11) |  | $ (11) |  |  |  |  | (11) |
Shares repurchased related to employee stock-based compensation plans, Shares | (986,273) |  | (986,273) | (986,273) |  |  |  |  |
Ending Balance, Value at Mar. 31, 2016 | $ 3,773 | $ 4 | $ (1,636) |  | 2,975 | (132) | 2,538 | 3,749 | 24
Ending Balance, Shares at Mar. 31, 2016 |  | 433,061,241 | (102,547,422) | 330,513,819 |  |  |  |  |
Beginning Balance, Value at Dec. 31, 2016 | 3,723 | $ 4 | $ (2,223) |  | 3,022 | 6 | 2,890 | 3,699 | 24
Beginning Balance, Shares at Dec. 31, 2016 |  | 436,037,666 | (145,173,548) | 290,864,118 |  |  |  |  |
Comprehensive income: |  |  |  |  |  |  |  |  |
Net income | 88 |  |  |  |  |  | 88 | 88 |
Other comprehensive income (loss), net of tax | 16 |  |  |  |  | 16 |  | 16 |
Total comprehensive income | 104 |  |  |  |  |  |  | 104 |
Cash dividends: |  |  |  |  |  |  |  |  |
Common stock | (46) |  |  |  |  |  | (46) | (46) |
Dividend equivalent units related to employee stock-based compensation plans | (2) |  |  |  |  |  | (2) | (2) |
Issuance of common shares | $ 11 |  |  |  | 11 |  |  | 11 |
Issuance of common shares, Shares | 2,794,510 | 2,794,510 |  | 2,794,510 |  |  |  |  |
Stock-based compensation expense | $ 14 |  |  |  | 14 |  |  | 14 |
Common stock repurchased | (110) |  | $ (110) |  |  |  |  | (110) |
Common stock repurchased, Shares |  |  | (7,363,292) | (7,363,292) |  |  |  |  |
Shares repurchased related to employee stock-based compensation plans | $ (22) |  | $ (22) |  |  |  |  | (22) |
Shares repurchased related to employee stock-based compensation plans, Shares | (1,354,280) |  | (1,354,280) | (1,354,280) |  |  |  |  |
Ending Balance, Value at Mar. 31, 2017 | $ 3,672 | $ 4 | $ (2,355) |  | $ 3,047 | $ 22 | $ 2,930 | $ 3,648 | $ 24
Ending Balance, Shares at Mar. 31, 2017 |  | 438,832,176 | (153,891,120) | 284,941,056 |  |  |  |  |

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