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CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY (unaudited) - USD ($) shares in Thousands, $ in Thousands | Total | Common Stock | Common Stock Stock Offering | Additional Paid-in Capital | AOCI Attributable to Parent | Retained Earnings | Treasury Stock | Parent
--- | --- | --- | --- | --- | --- | --- | --- | ---
Common Stock, Shares, Outstanding |  | 16,405 |  |  |  |  |  |
Stockholders' Equity Attributable to Parent | $ 699,363 |  |  | $ 329,753 | $ (27) | $ 1,015,622 | $ (646,008) |
Common stock, par value $0.001 |  | $ 23 |  |  |  |  |  |
StockIssuedDuringPeriodSharesStockOptionsSARsExercised |  | 71 |  |  |  |  |  |
APIC, Share-based Payment Arrangement, Increase for Cost Recognition |  |  |  | $ 10,800 |  |  |  | $ 10,800
Proceeds from issuance of common stock |  | 2 | 1,553 | 335,137 |  |  |  | 335,139
Stock Issued During Period, Value, Employee Stock Purchase Plan |  |  |  |  |  |  | 3,831 | $ 3,831
Stock Issued During Period, Shares, Employee Stock Purchase Plans |  | 16 |  |  |  |  |  |
Payments of Dividends |  |  |  |  |  | 0 |  |
Other Comprehensive Income (Loss), Net of Tax | 676 |  |  |  | 676 |  |  | 676
Adjustments to Additional Paid in Capital, Warrant Issued |  |  |  | $ 105 |  |  |  | 105
Net income (loss) |  |  |  |  |  | 141,150 |  | 141,150
Common Stock, Shares, Outstanding |  | 17,986 |  |  |  |  |  |
Stockholders' Equity Attributable to Parent | 1,147,134 |  |  | 671,893 | (125) | 1,117,518 | (642,177) |
Common stock, par value $0.001 |  | $ 25 |  |  |  |  |  |
StockIssuedDuringPeriodSharesStockOptionsSARsExercised |  | 59 |  |  |  |  |  |
APIC, Share-based Payment Arrangement, Increase for Cost Recognition |  |  |  | 3,902 |  |  |  | 3,902
Other Comprehensive Income (Loss), Net of Tax | 774 |  |  |  | 774 |  |  | 774
Net income (loss) |  |  |  |  |  | 39,254 |  | 39,254
Common Stock, Shares, Outstanding |  | 18,045 |  |  |  |  |  |
Stockholders' Equity Attributable to Parent | 1,191,064 |  |  | 675,795 | 649 | 1,156,772 | (642,177) |
Common stock, par value $0.001 |  | $ 25 |  |  |  |  |  |
Common Stock, Shares, Outstanding |  | 18,111 |  |  |  |  |  |
Stockholders' Equity Attributable to Parent | 1,223,552 |  |  | 692,053 | 2,056 | 1,167,475 | (638,057) |
Common stock, par value $0.001 | 25 | $ 25 |  |  |  |  |  |
StockIssuedDuringPeriodSharesStockOptionsSARsExercised |  | 161 |  |  |  |  |  |
APIC, Share-based Payment Arrangement, Increase for Cost Recognition |  |  |  | 11,580 |  |  |  | 11,580
Stock Issued During Period, Value, Employee Stock Purchase Plan |  |  |  |  |  |  | 4,725 | 4,725
Stock Issued During Period, Shares, Employee Stock Purchase Plans |  | 30 |  |  |  |  |  |
Other Comprehensive Income (Loss), Net of Tax | (902) |  |  |  | (902) |  |  | (902)
Net income (loss) |  |  |  |  |  | (49,982) |  | (49,982)
Common Stock, Shares, Outstanding |  | 18,180 |  |  |  |  |  |
Stockholders' Equity Attributable to Parent | 1,232,371 |  |  | 698,982 | 2,744 | 1,163,952 | (633,332) |
Common stock, par value $0.001 |  | $ 25 |  |  |  |  |  |
StockIssuedDuringPeriodSharesStockOptionsSARsExercised |  | 122 |  |  |  |  |  |
APIC, Share-based Payment Arrangement, Increase for Cost Recognition |  |  |  | 4,651 |  |  |  | 4,651
Other Comprehensive Income (Loss), Net of Tax | (1,590) |  |  |  | (1,590) |  |  | (1,590)
Net income (loss) |  |  |  |  |  | (46,459) |  | $ (46,459)
Common Stock, Shares, Outstanding |  | 18,302 |  |  |  |  |  |
Stockholders' Equity Attributable to Parent | 1,188,973 |  |  | $ 703,633 | $ 1,154 | $ 1,117,493 | $ (633,332) |
Common stock, par value $0.001 | $ 25 | $ 25 |  |  |  |  |  |

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