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v3.8.0.1

Consolidated Statement Of Shareholders' Equity - USD ($) $ in Millions | Total | Preferred Stock | Common Stock | Treasury Stock | Paid-in Capital | Accumulated Deficit | Accumulated Other Comprehensive Loss
--- | --- | --- | --- | --- | --- | --- | ---
Beginning balance (in shares) at Dec. 31, 2014 |  |  | 0 | 172,200,000 | 0 |  |  |
Beginning balance at Dec. 31, 2014 | $ 936.5 |  | $ 0.0 | $ 1.7 | $ 0.0 | $ 2,711.9 | $ (1,760.5) | $ (16.6)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |
Equity-based compensation expense | 28.3 |  |  |  |  | 28.3 |  |
Stock option exercises (in shares) |  |  |  | 100,000 |  |  |  |
Stock option exercises | 2.4 |  |  |  |  | 2.4 |  |
Common stock issued for equity-based compensation (in shares) |  |  |  | 300,000 |  |  |  |
Common stock issued for equity-based compensation | 0.0 |  |  |  |  | 0.0 |  |
Excess tax benefits from equity-based compensation | 0.6 |  |  |  |  | 0.6 |  |
Coworker Stock Purchase Plan (in shares) |  |  |  | 300,000 |  |  |  |
Coworker Stock Purchase Plan | 8.7 |  |  |  |  | 8.7 |  |
Common stock issued for acquisition of business (in shares) |  |  |  | 1,600,000 |  |  |  |
Common stock issued for acquisition of business | 55.0 |  |  |  |  | 55.0 |  |
Dividends paid | (52.9) |  |  |  |  |  | (52.9) |
Net income | 403.1 |  |  |  |  |  | 403.1 |
Repurchases of common stock (in shares) |  |  |  | (6,300,000) |  |  |  |
Repurchases of common stock | (241.3) |  |  |  |  |  | (241.3) |
Foreign currency translation | (44.5) | [1] |  |  |  |  |  | (44.5)
Ending balance (in shares) at Dec. 31, 2015 |  |  | 0 | 168,200,000 | 0 |  |  |
Ending balance at Dec. 31, 2015 | 1,095.9 |  | $ 0.0 | $ 1.7 | $ 0.0 | 2,806.9 | (1,651.6) | (61.1)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |
Equity-based compensation expense | 33.2 |  |  |  |  | 33.2 |  |
Stock option exercises (in shares) |  |  |  | 400,000 |  |  |  |
Stock option exercises | 7.4 |  |  |  |  | 7.4 |  |
Common stock issued for equity-based compensation (in shares) |  |  |  | 200,000 |  |  |  |
Common stock issued for equity-based compensation | 0.0 |  |  |  |  |  |  |
Coworker Stock Purchase Plan (in shares) |  |  |  | 200,000 |  |  |  |
Coworker Stock Purchase Plan | 9.3 |  |  |  |  | 9.3 |  |
Dividends paid | (78.7) |  |  |  |  | 0.5 | (79.2) |
Net income | 424.4 |  |  |  |  |  | 424.4 |
Repurchases of common stock (in shares) |  |  |  | (8,700,000) |  |  |  |
Repurchases of common stock | (367.5) |  |  | $ (0.1) |  |  | (367.4) |
Foreign currency translation | (78.5) | [1] |  |  |  |  |  | (78.5)
Ending balance (in shares) at Dec. 31, 2016 |  |  | 0 | 160,300,000 | 0 |  |  |
Ending balance at Dec. 31, 2016 | 1,045.5 |  | $ 0.0 | $ 1.6 | $ 0.0 | 2,857.3 | (1,673.8) | (139.6)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |
Equity-based compensation expense | $ 37.9 |  |  |  |  | 37.9 |  |
Stock option exercises (in shares) | 476,520 |  |  | 1,500,000 |  |  |  |
Stock option exercises | $ 13.0 |  |  |  |  | 13.0 |  |
Coworker Stock Purchase Plan (in shares) |  |  |  | 200,000 |  |  |  |
Coworker Stock Purchase Plan | 10.3 |  |  |  |  | 10.3 |  |
Dividends paid | (106.9) |  |  |  |  | 0.7 | (107.6) |
Incentive compensation plan shares withheld for taxes (in shares) |  |  |  |  | 100,000 |  |  |
Incentive compensation plan shares withheld for taxes | (49.6) |  |  |  |  | (7.6) | (42.0) |
Net income | 523.0 |  |  |  |  |  | 523.0 |
Repurchases of common stock (in shares) |  |  |  | (8,900,000) |  |  |  |
Repurchases of common stock | (534.0) |  |  | $ (0.1) |  |  | (533.9) |
Unrealized gain from hedge accounting | 0.2 |  |  |  |  |  |  | 0.2
Foreign currency translation | 43.5 | [1] |  |  |  |  |  | 43.5
Ending balance (in shares) at Dec. 31, 2017 |  |  | 0 | 153,100,000 | 100,000 |  |  |
Ending balance at Dec. 31, 2017 | $ 982.9 |  | $ 0.0 | $ 1.5 | $ 0.0 | $ 2,911.6 | $ (1,834.3) | $ (95.9)
[1] | Net of tax expense of $0.2 million, $0.2 million and $0.3 million, respectively.

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