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STATEMENTS OF CHANGES IN STOCKHOLDER'S EQUITY - USD ($) shares in Millions, $ in Millions | Total | Og and E [Member] | Common Stock | Common Stock Og and E [Member] | Premium on Common Stock | Premium on Common Stock Og and E [Member] | Retained Earnings | Retained Earnings Og and E [Member]
--- | --- | --- | --- | --- | --- | --- | --- | ---
Common Stock, Shares, Outstanding |  |  | 199.7 | 40.4 |  |  |  |
Stockholders' Equity Attributable to Parent |  | $ 3,455.7 |  | $ 100.9 |  | $ 926.3 |  | $ 2,428.5
Net Income (Loss), Including portion attributable to noncontrolling interest, Number of Shares |  |  | 0.0 | 0.0 |  |  |  |
Net Income (Loss) Attributable to Parent |  | 328.0 |  | $ 0.0 |  | 0.0 |  | 328.0
Dividends, Common Stock, Cash, Number of Shares |  |  | 0.0 | 0.0 |  |  |  |
Dividends, Common Stock |  | (185.0) |  | $ 0.0 |  | 0.0 |  | (185.0)
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition, Number of Shares |  |  | 0.0 | 0.0 |  |  |  |
Stock-based compensation | $ 13.0 | 4.6 | $ 0.0 | $ 0.0 | $ 13.0 | 4.6 | $ 0.0 | 0.0
Common Stock, Shares, Outstanding |  |  | 199.7 | 40.4 |  |  |  |
Stockholders' Equity Attributable to Parent |  | 3,603.3 |  | $ 100.9 |  | 930.9 |  | 2,571.5
Net Income (Loss), Including portion attributable to noncontrolling interest, Number of Shares |  |  | 0.0 | 0.0 |  |  |  |
Net Income (Loss) Attributable to Parent |  | 350.2 |  | $ 0.0 |  | 0.0 |  | 350.2
Dividends, Common Stock, Cash, Number of Shares |  |  | 0.0 |  |  |  |  |
Dividends, Common Stock |  |  |  |  |  |  |  | 0.0
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition, Number of Shares |  |  | 0.4 | 0.0 |  |  |  |
Stock-based compensation | $ 3.6 | $ (4.8) | $ 0.0 | $ 0.0 | 3.6 | (4.8) | 0.0 | 0.0
Common Stock, Shares, Outstanding | 200.1 | 40.4 | 200.1 | 40.4 |  |  |  |
Stockholders' Equity Attributable to Parent | $ 4,139.5 | $ 3,958.3 |  | $ 100.9 |  | 935.7 |  | 2,921.7
Net Income (Loss), Including portion attributable to noncontrolling interest, Number of Shares |  |  | 0.0 | 0.0 |  |  |  |
Net Income (Loss) Attributable to Parent |  | 339.4 |  | $ 0.0 |  | 0.0 |  | 339.4
Dividends, Common Stock, Cash, Number of Shares |  |  | 0.0 | 0.0 |  |  |  |
Dividends, Common Stock |  | (325.0) |  | $ 0.0 |  | 0.0 |  | 325.0
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition, Number of Shares |  |  | 0.0 | 0.0 |  |  |  |
Stock-based compensation | $ 2.7 | $ 2.9 | $ 0.0 | $ 0.0 | $ (6.7) | 2.9 | $ 0.0 | 0.0
Common Stock, Shares, Outstanding | 200.1 | 40.4 | 200.1 | 40.4 |  |  |  |
Stockholders' Equity Attributable to Parent | $ 3,631.8 | $ 3,975.6 |  | $ 100.9 |  | $ 938.6 |  | $ 2,936.1

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