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Consolidated Statements of Shareholders’ Equity - USD ($) shares in Millions, $ in Millions | Total | Common Stock [Member] | Paid-in Capital [Member] | Retained Earnings [Member] | Accumulated Other Comprehensive Income [Member]
--- | --- | --- | --- | --- | ---
Beginning balance at Dec. 31, 2015 | $ 1,992.4 | $ 5.1 | $ 654.0 | $ 1,209.0 | $ 124.3
Beginning Balance, shares at Dec. 31, 2015 |  | 51.3 |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Net Income | 16.8 |  |  | 16.8 |
Other Comprehensive Income (Note 12) | 12.7 |  |  |  | 12.7
Cash Dividends to Shareholders | (49.2) |  |  | (49.2) |
Repurchases of Common Stock | $ (3.8) | $ 0.0 | (1.8) | (2.0) |
Repurchases of Common Stock, shares | (0.1) | (0.1) |  |  |
Equity-based Compensation Cost | $ 4.7 |  | 4.7 |  |
Equity-based Awards, Net of Shares Exchanged | 1.6 |  | 3.4 | (1.8) |
Equity-based Awards, Net of Shares Exchanged, shares |  | 0.1 |  |  |
Ending Balance, shares at Dec. 31, 2016 |  | 51.3 |  |  |
Ending balance at Dec. 31, 2016 | 1,975.2 | $ 5.1 | 660.3 | 1,172.8 | 137.0
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Net Income | 120.9 |  |  | 120.9 |
Other Comprehensive Income (Note 12) | 57.4 |  |  |  | 57.4
Cash Dividends to Shareholders | (49.5) |  |  | (49.5) |
Equity-based Compensation Cost | 9.4 |  | 9.4 |  |
Equity-based Awards, Net of Shares Exchanged | 1.7 |  | 3.4 | (1.7) |
Equity-based Awards, Net of Shares Exchanged, shares |  | 0.2 |  |  |
Ending Balance, shares at Dec. 31, 2017 |  | 51.5 |  |  |
Ending balance at Dec. 31, 2017 | 2,115.6 | $ 5.1 | 673.1 | 1,243.0 | 194.4
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Net Income | 190.1 |  |  | 190.1 |
Other Comprehensive Income (Note 12) | (190.8) |  |  |  | (190.8)
Cash Dividends to Shareholders | (56.4) |  |  | (56.4) |
Stock Issued During Period, Shares, New Issues |  | (13.1) |  |  |
Stock Issued During Period, Value, New Issues | (978.6) | $ (1.4) | (977.2) | 0.0 |
Equity-based Compensation Cost | 18.6 |  | 18.6 |  |
Equity-based Awards, Net of Shares Exchanged | (5.6) |  | (2.6) | (3.0) |
Equity-based Awards, Net of Shares Exchanged, shares |  | 0.1 |  |  |
Ending Balance, shares at Dec. 31, 2018 |  | 64.7 |  |  |
Ending balance at Dec. 31, 2018 | $ 3,050.1 | $ 6.5 | $ 1,666.3 | $ 1,355.5 | $ 21.8

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