v3.7.0.1

CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - USD ($) $ in Thousands | Common Shares | Capital in Excess of Par Value | Accumulated Other Comprehensive Income | Retained Earnings | Treasury Shares | Non-controlling Interest | Total
--- | --- | --- | --- | --- | --- | --- | ---
Balance at the beginning of the period at Dec. 31, 2015 | $ 331 | $ 2,493,100 | $ (47,593) | $ 3,131,134 | $ (1,294,262) | $ 11,158 | $ 4,293,868
Balance (in shares) at Dec. 31, 2015 | 330,526 |  |  |  |  |  |
Increase (Decrease) in Equity |  |  |  |  |  |  |
Net income (loss) |  |  |  | (398,294) |  | 724 | (397,570)
Dividends to shareholders |  |  |  | (16,922) |  |  | (16,922)
Repurchase of treasury shares |  |  |  |  | (1,687) |  | (1,687)
Other comprehensive income (loss), net of tax |  |  | 34,329 |  |  | 419 | 34,748
Share-based compensation |  | 7,374 |  |  |  |  | 7,374
Other | $ 1 | (3,191) |  |  |  | (424) | (3,614)
Other (in shares) | 1,149 |  |  |  |  |  |
Balance at the end of the period at Mar. 31, 2016 | $ 332 | 2,497,283 | (13,264) | 2,715,918 | (1,295,949) | 11,877 | 3,916,197
Balance (in shares) at Mar. 31, 2016 | 331,675 |  |  |  |  |  |
Balance at the beginning of the period at Dec. 31, 2016 | $ 334 | 2,521,332 | (12,119) | 2,033,427 | (1,295,949) | 7,770 | 3,254,795
Balance (in shares) at Dec. 31, 2016 | 333,598 |  |  |  |  |  |
Increase (Decrease) in Equity |  |  |  |  |  |  |
Net income (loss) |  |  |  | (148,984) |  | 917 | (148,067)
Dividends to shareholders |  |  |  | (17,153) |  |  | (17,153)
Other comprehensive income (loss), net of tax |  |  | 783 |  |  | 49 | 832
Issuance of common shares for stock options exercised, net of surrender of unexercised stock options | $ 1 | 8,299 |  |  |  |  | 8,300
Issuance of common shares for stock options exercised (in shares) | 843 |  |  |  |  |  |
Share-based compensation |  | 10,280 |  |  |  |  | 10,280
Equity component of exchangeable debt |  | 116,195 |  |  |  |  | 116,195
Purchase of capped call hedge transactions |  | (40,250) |  |  |  |  | (40,250)
Adoption of ASU No. 2016-09 |  | 1,943 |  | 5,150 |  |  | 7,093
Other | $ 1 | (5,342) |  |  |  | (290) | (5,631)
Other (in shares) | 1,126 |  |  |  |  |  |
Balance at the end of the period at Mar. 31, 2017 | $ 336 | $ 2,612,457 | $ (11,336) | $ 1,872,440 | $ (1,295,949) | $ 8,446 | $ 3,186,394
Balance (in shares) at Mar. 31, 2017 | 335,567 |  |  |  |  |  |

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