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CONDENSED CONSOLIDATED STATEMENTS OF EQUITY (Unaudited) - USD ($) | Total | Common stock | Additional paid-in capital | Retained earnings | Accumulated other comprehensive loss | Non controlling interest
--- | --- | --- | --- | --- | --- | ---
Balance at Mar. 31, 2015 | $ 2,480,715,000 | $ 4,703,000 | $ 159,940,000 | $ 2,330,223,000 | $ (20,378,000) | $ 6,227,000
Total comprehensive loss | (78,625,000) |  |  | (78,396,000) | 141,000 | (370,000)
Stock option activity | 609,000 |  | 609,000 |  |  |
Cash dividends declared | (34,965,000) |  |  | (34,965,000) |  |
Amortization of restricted stock units | 7,844,000 | 1,000 | 7,843,000 |  |  |
Amortization/cancellation of restricted stock awards/units | 354,000 | (7,000) | 361,000 |  |  |
Balance at Dec. 31, 2015 | 2,375,932,000 | 4,697,000 | 168,753,000 | 2,216,862,000 | (20,237,000) | 5,857,000
Balance at Sep. 30, 2015 |  |  |  |  | (20,628,000) |
Total comprehensive loss | (19,211,000) |  |  |  |  |
Cash dividends declared | (11,811,000) |  |  |  |  |
Balance at Dec. 31, 2015 | 2,375,932,000 | 4,697,000 | 168,753,000 | 2,216,862,000 | (20,237,000) | 5,857,000
Balance at Mar. 31, 2016 | 2,305,554,000 | 4,707,000 | 166,604,000 | 2,135,075,000 | (6,866,000) | 6,034,000
Total comprehensive loss | (562,619,000) |  |  | (565,263,000) | 420,000 | 2,224,000
Stock option activity | 877,000 |  | 877,000 |  |  |
Cancellation of restricted stock awards | 215,000 |  |  | 215,000 |  |
Cash dividends declared | 0 |  |  |  |  |
Amortization/cancellation of restricted stock awards/units | 3,537,000 |  | 3,537,000 |  |  |
Balance at Dec. 31, 2016 | 1,747,564,000 | 4,707,000 | 171,018,000 | 1,570,027,000 | (6,446,000) | 8,258,000
Balance at Sep. 30, 2016 |  |  |  |  | (6,443,000) |
Total comprehensive loss | (296,776,000) |  |  |  |  |
Cash dividends declared | 0 |  |  |  |  |
Balance at Dec. 31, 2016 | $ 1,747,564,000 | $ 4,707,000 | $ 171,018,000 | $ 1,570,027,000 | $ (6,446,000) | $ 8,258,000

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