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CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($) $ in Thousands | Total | Common stock | Additional paid-in capital | Retained earnings | Accumulated other comprehensive income (loss) | Treasury stock | Noncontrolling interest in consolidated subsidiaries
--- | --- | --- | --- | --- | --- | --- | ---
Beginning balance at Dec. 26, 2015 | $ 965,211 | $ 27,900 | $ 0 | $ 1,729,679 | $ (267,218) | $ (571,920) | $ 46,770
Increase (Decrease) in Shareholders' Equity |  |  |  |  |  |  |
Net earnings | 107,134 |  |  | 103,168 |  |  | 3,966
Other comprehensive income (loss) | 3,015 |  |  |  | 1,249 |  | 1,766
Cash dividends declared | (25,482) |  |  | (25,482) |  |  | 0
Dividends to noncontrolling interests | (2,527) |  |  |  |  |  | (2,527)
Purchase of noncontrolling interests | (11,009) |  | (137) |  |  |  | (10,872)
Purchase of treasury shares | (46,581) |  |  |  |  | (46,581) |
Stock plan exercises | (1,453) |  |  |  |  | (1,453) |
Stock options exercised | 6,509 |  | (6,435) | 4,582 |  | 8,362 |
Stock option expense | 4,358 |  | 4,358 |  |  |  |
Stock awards | 3,126 |  | 2,214 |  |  | 912 |
Ending balance at Sep. 24, 2016 | 1,002,301 | 27,900 | 0 | 1,811,947 | (265,969) | (610,680) | 39,103
Beginning balance at Dec. 31, 2016 | 982,586 | 27,900 | 0 | 1,874,722 | (346,359) | (612,781) | 39,104
Increase (Decrease) in Shareholders' Equity |  |  |  |  |  |  |
Net earnings | 123,949 |  |  | 119,851 |  |  | 4,098
Other comprehensive income (loss) | 58,711 |  |  |  | 58,257 |  | 454
Cash dividends declared | (25,417) |  |  | (25,417) |  |  | 0
Dividends to noncontrolling interests | (3,895) |  |  |  |  |  | (3,895)
Stock plan exercises | (3,929) |  |  |  |  | (3,929) |
Stock options exercised | 12,446 |  | (7,300) | 5,445 |  | 14,301 |
Stock option expense | 3,868 |  | 3,868 |  |  |  |
Stock awards | 4,276 |  | 3,432 |  |  | 844 |
Ending balance at Sep. 30, 2017 | $ 1,152,595 | $ 27,900 | $ 0 | $ 1,974,601 | $ (288,102) | $ (601,565) | $ 39,761

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