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CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (USD $) In Thousands, except Share data, unless otherwise specified | Total | Common Stock | Treasury Stock | Additional Paid-In Capital | Retained Earnings (Deficit) | Non-Controlling Interests
--- | --- | --- | --- | --- | --- | ---
BALANCE at Dec. 31, 2011 | $ 283,106 | $ 411 | $ (39,437) | $ 323,608 | $ (19,991) | $ 18,515
BALANCE (in shares) at Dec. 31, 2011 |  | 41,123,365 | (3,714,506) |  |  |
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |
Net income (loss) | 11,849 |  |  |  | 13,463 | (1,614)
Issuance of Stock: |  |  |  |  |  |
Issuance of shares for options exercised including tax benefit | 373 |  | 1,087 | (714) |  |
Issuance of shares for options exercised including tax benefit (in shares) |  |  | 102,750 |  |  |
Issuance of restricted stock |  |  | 742 | (742) |  |
Issuance of restricted stock (in shares) |  |  | 70,000 |  |  |
Shares received in lieu of tax withholding payment on vested restricted stock | (544) |  | (544) |  |  |
Shares received in lieu of tax withholding payment on vested restricted stock (in shares) |  |  | (51,507) |  |  |
Tax benefit from vesting of restricted stock | 56 |  |  | 56 |  |
Stock-based compensation | 2,797 |  |  | 2,797 |  |
Dividends | (7,471) |  |  | (7,471) |  |
Share repurchase | (2,860) |  | (2,860) |  |  |
Share repurchase (in shares) |  |  | (286,036) |  |  |
BALANCE at Dec. 31, 2012 | 287,306 | 411 | (41,012) | 317,534 | (6,528) | 16,901
BALANCE (in shares) at Dec. 31, 2012 |  | 41,123,365 | (3,879,299) |  |  |
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |
Net income (loss) | 22,621 |  |  |  | 21,673 | 948
Issuance of Stock: |  |  |  |  |  |
Issuance of shares for options exercised including tax benefit | 1,672 |  | 1,701 | (29) |  |
Issuance of shares for options exercised including tax benefit (in shares) |  |  | 159,461 |  |  |
Issuance of restricted stock |  |  | 1,301 | (1,301) |  |
Issuance of restricted stock (in shares) |  |  | 122,375 |  |  |
Shares received in lieu of tax withholding payment on vested restricted stock | (614) |  | (614) |  |  |
Shares received in lieu of tax withholding payment on vested restricted stock (in shares) |  |  | (44,384) |  |  |
Tax benefit from vesting of restricted stock | 172 |  |  | 172 |  |
Forfeiture of unvested restricted stock |  |  | (5) | 5 |  |
Forfeiture of unvested restricted stock (in shares) |  |  | (469) |  |  |
Stock-based compensation | 2,665 |  |  | 2,665 |  |
Dividends | (5,777) |  |  | (1,862) | (3,915) |
Share repurchase | (1,832) |  | (1,832) |  |  |
Share repurchase (in shares) | (100,000) |  | (125,541) |  |  |
BALANCE at Sep. 30, 2013 | $ 306,213 | $ 411 | $ (40,461) | $ 317,184 | $ 11,230 | $ 17,849
BALANCE (in shares) at Sep. 30, 2013 |  | 41,123,365 | (3,767,857) |  |  |

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