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STATEMENTS OF CHANGES IN CONSOLIDATED EQUITY - USD ($) $ in Millions | Total | [CommonStockMember] | [AdditionalPaidInCapitalMember] | [RetainedEarningsMember] | [TreasuryStockMember] | [AccumulatedOtherComprehensiveIncomeMember] | [NoncontrollingInterestMember]
--- | --- | --- | --- | --- | --- | --- | ---
Total Stockholders' Equity at Dec. 31, 2013 | $ 2,994.7 | $ 11.0 | $ 1,185.9 | $ 2,490.1 | $ (79.6) | $ (713.2) | $ 100.5
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Net income (loss) | (18.6) |  |  | (24.0) |  |  | 5.4
Other comprehensive income | 46.0 |  |  |  |  | 49.0 | (3.0)
Cash dividends on common stock ($0.36 per share) | (38.6) |  |  | (38.6) |  |  |
Conversion of convertible notes | 5.0 |  |  | (0.5) | 5.5 |  |
Employee stock plans | (9.9) |  | (29.3) | (10.5) | 29.9 |  |
Total Stockholders' Equity at Jun. 30, 2014 | 2,978.6 | 11.0 | 1,156.6 | 2,416.5 | (44.2) | (664.2) | 102.9
Total Stockholders' Equity at Dec. 31, 2014 | 2,709.3 | 11.0 | 1,164.2 | 2,398.9 | (44.3) | (931.4) | 110.9
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Net income (loss) | (1.3) |  |  | (6.4) |  |  | 5.1
Other comprehensive income | 24.4 |  |  |  |  | 24.1 | 0.3
Cash dividends on common stock ($0.36 per share) | (38.6) |  |  | (38.6) |  |  |
Redeemable noncontrolling interest | 0.0 |  |  | (0.1) |  |  | 0.1
Employee stock plans | 6.9 |  | (9.3) | (7.5) | 23.7 |  |
Total Stockholders' Equity at Jun. 30, 2015 | $ 2,700.7 | $ 11.0 | $ 1,154.9 | $ 2,346.3 | $ (20.6) | $ (907.3) | $ 116.4

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