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Consolidated Statements of Changes in Equity - USD ($) shares in Millions, $ in Millions | Total | Common Stock [Member] | Treasury Stock | Additional Paid-in Capital [Member] | Retained Earnings (Accumulated Deficit) | Accumulated Other Comprehensive Loss | Noncontrolling Interest
--- | --- | --- | --- | --- | --- | --- | ---
Beginning Balance at Dec. 31, 2012 |  |  | $ 8.0 | $ (780.0) | $ 8,525.0 | $ (264.0) | $ (2,920.0) | $ 2,945.0
Beginning Balance (Shares) at Dec. 31, 2012 |  |  | 810.7 | 66.4 |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |
Net income |  | $ 551.0 | $ 0.0 | $ 0.0 | 0.0 | 114.0 | 0.0 | 437.0
Total foreign currency translation adjustment, net of income tax |  | (334.0) | 0.0 | 0.0 | 0.0 | 0.0 | (227.0) | (107.0)
Total change in derivative fair value, net of income tax |  | 247.0 | 0.0 | 0.0 | 0.0 | 0.0 | 174.0 | 73.0
Total pension adjustments, net of income tax |  | 431.0 | 0.0 | 0.0 | 0.0 | 0.0 | 91.0 | 340.0
OTHER COMPREHENSIVE (LOSS) INCOME |  | 344.0 |  |  |  |  | 38.0 | 306.0
Contributions from noncontrolling interests |  | 0.0 | 0.0 |  | 0.0 | 0.0 | 0.0 | 109.0
Distributions to noncontrolling interests |  |  | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | (553.0)
Disposition of businesses |  | 0.0 | $ 0.0 |  | 0.0 | 0.0 | 0.0 | (13.0)
Purchase of treasury stock |  | 0.0 |  | $ (322.0) | 0.0 | 0.0 | 0.0 |
Issuance and exercise of stock-based compensation benefit plans (Shares) |  |  | 2.6 | (0.9) |  |  |  |
Issuance and exercise of stock-based compensation benefit plans, net of income tax |  | 0.0 | $ 0.0 | $ 13.0 | 33.0 | 0.0 | 0.0 |
Acquisition of treasury stock (shares) |  |  | 0.0 | 25.3 |  |  |  |
Dividends declared on common stock |  | 0.0 | $ 0.0 |  | (125.0) | 0.0 | 0.0 |
Sale of subsidiary shares to noncontrolling interests |  | 0.0 | 0.0 |  | 16.0 |  | 0.0 | 91.0
Acquisition of subsidiary shares from noncontrolling interests |  | 0.0 | 0.0 |  | (6.0) |  | 0.0 | (1.0)
Ending Balance at Dec. 31, 2013 |  |  | $ 8.0 | $ (1,089.0) | 8,443.0 | (150.0) | (2,882.0) | 3,321.0
Ending Balance (Shares) at Dec. 31, 2013 |  |  | 813.3 | 90.8 |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |
Net income |  | 1,147.0 | $ 0.0 | $ 0.0 | 0.0 | 769.0 | 0.0 | 378.0
Total foreign currency translation adjustment, net of income tax |  | (494.0) | 0.0 | 0.0 | 0.0 | 0.0 | (332.0) | (162.0)
Total change in derivative fair value, net of income tax |  | (259.0) | 0.0 | 0.0 | 0.0 | 0.0 | (108.0) | (151.0)
Total pension adjustments, net of income tax |  | (20.0) | 0.0 | 0.0 | 0.0 | 0.0 | (4.0) | (16.0)
OTHER COMPREHENSIVE (LOSS) INCOME |  | (773.0) |  |  |  |  | (444.0) | (329.0)
Balance sheet reclassification related to an equity method investment | [1] |  | 0.0 | 0.0 | 0.0 | 0.0 | 40.0 | 0.0
Contributions from noncontrolling interests |  |  | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 147.0
Distributions to noncontrolling interests |  |  | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | (466.0)
Disposition of businesses |  |  | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | (153.0)
Purchase of treasury stock |  |  | $ 0.0 | $ (308.0) | 0.0 | 0.0 | 0.0 | 0.0
Issuance and exercise of stock-based compensation benefit plans (Shares) |  |  | 1.2 | (2.0) |  |  |  |
Issuance and exercise of stock-based compensation benefit plans, net of income tax |  |  | $ 0.0 | $ 26.0 | 3.0 | 0.0 | 0.0 | 0.0
Acquisition of treasury stock (shares) |  |  |  | 21.9 |  |  |  |
Dividends declared on common stock |  |  | 0.0 | $ 0.0 | (73.0) | (107.0) | 0.0 | 0.0
Sale of subsidiary shares to noncontrolling interests |  |  | 0.0 | 0.0 | 29.0 | 0.0 | 0.0 | 173.0
Acquisition of subsidiary shares from noncontrolling interests |  | 7.0 | 0.0 | 0.0 | 7.0 | 0.0 | 0.0 | (18.0)
Ending Balance at Dec. 31, 2014 |  | 7,325.0 | $ 8.0 | $ (1,371.0) | 8,409.0 | 512.0 | (3,286.0) | 3,053.0
Ending Balance (Shares) at Dec. 31, 2014 |  |  | 814.5 | 110.7 |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |
Net income |  | 762.0 | $ 0.0 | $ 0.0 | 0.0 | 306.0 | 0.0 | 456.0
Total foreign currency translation adjustment, net of income tax |  | (1,019.0) | 0.0 | 0.0 | 0.0 | 0.0 | (674.0) | (345.0)
Total change in derivative fair value, net of income tax |  | 9.0 | 0.0 | 0.0 | 0.0 | 0.0 | 43.0 | (34.0)
Total pension adjustments, net of income tax |  | 77.0 | 0.0 | 0.0 | 0.0 | 0.0 | 21.0 | 56.0
OTHER COMPREHENSIVE (LOSS) INCOME |  | (933.0) |  |  |  |  | (610.0) | (323.0)
Contributions from noncontrolling interests |  |  | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 126.0
Distributions to noncontrolling interests |  |  | 0.0 | 0.0 | (27.0) | 0.0 | 0.0 | (383.0)
Disposition of businesses |  |  | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | (41.0)
Noncontrolling Interest, Increase from Business Combination | [2] |  | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 15.0
Purchase of treasury stock |  | 0.0 | $ 0.0 | $ (482.0) | 0.0 | 0.0 | 0.0 |
Issuance and exercise of stock-based compensation benefit plans (Shares) |  |  | 1.3 | (1.4) |  |  |  |
Issuance and exercise of stock-based compensation benefit plans, net of income tax |  | $ 0.0 | $ 0.0 | $ 16.0 | 13.0 | 0.0 | 0.0 |
Acquisition of treasury stock (shares) |  | 39.7 |  | 39.7 |  |  |  |
Dividends declared on common stock |  | $ 0.0 | 0.0 | $ 0.0 | 0.0 | (280.0) | 0.0 |
Sale of subsidiary shares to noncontrolling interests |  |  | 0.0 | 0.0 | 323.0 | (377.0) | 0.0 | 119.0
Acquisition of subsidiary shares from noncontrolling interests |  | 0.0 |  |  |  |  |  |
Ending Balance at Dec. 31, 2015 |  | 6,171.0 | $ 8.0 | $ (1,837.0) | 8,718.0 | 143.0 | (3,883.0) | $ 3,022.0
Ending Balance (Shares) at Dec. 31, 2015 |  |  | 815.8 | 149.0 |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |
Cumulative Effect of New Accounting Principle in Period of Adoption |  | $ 0.0 | $ 0.0 | $ 0.0 | $ 0.0 | $ (18.0) | $ 13.0 |
[1] | Reclassification resulting from SRP transaction during the third quarter of 2014. See Note 8—Investments In and Advances to Affiliates for further information.
[2] | (2) Fair value of a tax equity partner's right to preferential returns recognized as a result of the acquisition of Solar Power PR, LLC, which was previously accounted for as an equity method investment.

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