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Consolidated statements of changes in stockholders' equity and redeemable noncontrolling interest (USD $) In Thousands | Total | Common stock | Additional paid-in capital in excess of assigned value of common stock | Capital reserves | Retained earnings | Accumulated other comprehensive income (loss) | Treasury stock | Redeemable noncontrolling interest
--- | --- | --- | --- | --- | --- | --- | --- | ---
Beginning Balance at Dec. 31, 2008 | $ 574,324 | $ 279,980 | $ 135,577 | $ 95,210 | $ 268,435 | $ (72,115) | $ (132,763) |
Beginning Balance at Dec. 31, 2008 |  |  |  |  |  |  |  | 4,689
Net income (loss) |  |  |  |  |  |  |  | 1,118
Net income (loss) | 54,862 |  |  |  | 54,862 |  |  |
Redeemable noncontrolling interest - subscriptions |  |  |  |  |  |  |  | 32,090
Redeemable noncontrolling interest - redemptions |  |  |  |  |  |  |  | (2,997)
Other comprehensive income (loss) | 65,955 |  |  |  |  | 65,955 |  |
Compensation cost - stock options and stock units plans | 1,596 |  | 1,596 |  |  |  |  |
Issuance of restricted stock |  |  | (905) |  |  |  | 905 |
Exercised options and stock units vested | 808 |  | (1,448) |  |  |  | 2,256 |
Dividends declared | (21,908) |  |  |  | (21,908) |  |  |
Ending Balance at Dec. 31, 2009 | 675,637 | 279,980 | 134,820 | 95,210 | 301,389 | (6,160) | (129,602) |
Ending Balance at Dec. 31, 2009 |  |  |  |  |  |  |  | 34,900
Net income (loss) |  |  |  |  |  |  |  | (2,423)
Net income (loss) | 42,244 |  |  |  | 42,244 |  |  |
Redeemable noncontrolling interest - subscriptions |  |  |  |  |  |  |  | 9,900
Redeemable noncontrolling interest - redemptions |  |  |  |  |  |  |  | (23,427)
Other comprehensive income (loss) | (281) |  |  |  |  | (281) |  |
Compensation cost - stock options and stock units plans | 2,099 |  | 2,099 |  |  |  |  |
Issuance of restricted stock |  |  | (909) |  |  |  | 909 |
Exercised options and stock units vested | 834 |  | (2,195) |  |  |  | 3,029 |
Repurchase of common stock "Class E" | (3) |  |  |  |  |  | (3) |
Dividends declared | (23,480) |  |  |  | (23,480) |  |  |
Ending Balance at Dec. 31, 2010 | 697,050 | 279,980 | 133,815 | 95,210 | 320,153 | (6,441) | (125,667) |
Ending Balance at Dec. 31, 2010 | 18,950 |  |  |  |  |  |  | 18,950
Net income (loss) |  |  |  |  |  |  |  | 676
Net income (loss) | 83,180 |  |  |  | 83,180 |  |  |
Redeemable noncontrolling interest - subscriptions |  |  |  |  |  |  |  | 531
Redeemable noncontrolling interest - redemptions |  |  |  |  |  |  |  | (14,610)
Other comprehensive income (loss) | 3,329 |  |  |  |  | 3,329 |  |
Compensation cost - stock options and stock units plans | 2,311 |  | 2,311 |  |  |  |  |
Issuance of restricted stock |  |  | (609) |  |  |  | 609 |
Exercised options and stock units vested | 4,101 |  | (5,340) |  |  |  | 9,441 |
Dividends declared | (30,689) |  |  |  | (30,689) |  |  |
Ending Balance at Dec. 31, 2011 | 759,282 | 279,980 | 130,177 | 95,210 | 372,644 | (3,112) | (115,617) |
Ending Balance at Dec. 31, 2011 | $ 5,547 |  |  |  |  |  |  | $ 5,547

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