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v3.10.0.1

Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Millions | Total | Common Stock | Additional Paid in Capital | Retained Earnings | Accumulated Other Comprehensive Loss
--- | --- | --- | --- | --- | ---
Beginning Balance at Dec. 31, 2015 | $ 1,633.3 | $ 1.0 | $ 439.9 | $ 1,317.3 | $ (124.9)
Beginning Balance (in shares) at Dec. 31, 2015 |  | 96,129,000 |  |  |
Common stock repurchases and retirements | $ (100.3) | $ (0.1) | (13.1) | (87.1) | 0.0
Common stock repurchases and retirements (in shares) | (1,987,187) | (1,987,000) |  |  |
Common stock withheld and retired to cover taxes on vested stock awards | $ (11.2) | $ 0.0 | (1.1) | (10.1) | 0.0
Common stock withheld and retired to cover taxes on vested stock awards (in shares) |  | (172,000) |  |  |
Common stock dividends declared | (222.6) | $ 0.0 | 0.0 | (222.6) | 0.0
Restricted stock/performance unit grants and cancellations | 5.7 | $ 0.0 | 5.7 | 0.0 | 0.0
Restricted stock/performance unit grants and cancellations (in shares) |  | 243,000 |  |  |
Share-based compensation expense | 19.7 | $ 0.0 | 19.7 | 0.0 | 0.0
Share-based compensation expense (in shares) |  | 0 |  |  |
Other | 0.3 | $ 0.0 | 0.3 | 0.0 | 0.0
Comprehensive income | 434.9 | 0.0 | 0.0 | 449.6 | (14.7)
Ending Balance at Dec. 31, 2016 | 1,759.8 | $ 0.9 | 451.4 | 1,447.1 | (139.6)
Ending Balance (in shares) at Dec. 31, 2016 |  | 94,213,000 |  |  |
Common stock withheld and retired to cover taxes on vested stock awards | (10.8) | $ 0.0 | (0.7) | (10.1) | 0.0
Common stock withheld and retired to cover taxes on vested stock awards (in shares) |  | (98,000) |  |  |
Common stock dividends declared | (238.2) | $ 0.0 | 0.0 | (238.2) | 0.0
Share-based compensation expense | 20.6 | $ 0.0 | 20.6 | 0.0 | 0.0
Share-based compensation expense (in shares) |  | 235,000 |  |  |
Other | (0.1) | $ 0.0 | (0.1) | 0.0 | 0.0
Comprehensive income | 651.3 | 0.0 | 0.0 | 668.6 | (17.3)
Ending Balance at Dec. 31, 2017 | 2,182.6 | $ 0.9 | 471.2 | 1,867.4 | (156.9)
Ending Balance (in shares) at Dec. 31, 2017 |  | 94,350,000 |  |  |
Common stock withheld and retired to cover taxes on vested stock awards | (7.9) | $ 0.0 | (0.5) | (7.4) | 0.0
Common stock withheld and retired to cover taxes on vested stock awards (in shares) |  | (69,000) |  |  |
Common stock dividends declared | (284.0) | $ 0.0 | 0.0 | (284.0) | 0.0
Share-based compensation expense | 23.5 | $ 0.0 | 23.5 | 0.0 | 0.0
Share-based compensation expense (in shares) |  | 216,000 |  |  |
Adoption of ASC 606 | ASU 2014-09 | 1.6 | $ 0.0 | 0.0 | 1.6 | 0.0
Other | 0.5 | 0.0 | 0.3 | 0.2 | 0.0
Comprehensive income | 756.1 | 0.0 | 0.0 | 738.0 | 18.1
Ending Balance at Dec. 31, 2018 | $ 2,672.4 | $ 0.9 | $ 494.5 | $ 2,315.8 | $ (138.8)
Ending Balance (in shares) at Dec. 31, 2018 |  | 94,497,000 |  |  |

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