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CONDENSED CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (Unaudited) - 3 months ended Mar. 31, 2016 - USD ($) shares in Thousands, $ in Thousands | Total | Paid-In Capital [Member] | Retained Earnings [Member] | Accumulated Other Comprehensive Income (Loss) [Member] | Common Class A [Member] Common Stock [Member] | Common Class A [Member] Treasury Stock [Member] | Common Class B [Member] Common Stock [Member]
--- | --- | --- | --- | --- | --- | --- | ---
Beginning Balance at Dec. 31, 2015 | $ 729,048 | $ 713,118 | $ 457,010 | $ (5,632) | $ 626 | $ (436,195) | $ 121
Beginning Balance, Shares at Dec. 31, 2015 |  |  |  |  | 62,586 | (24,675) | 12,029
Shares awarded under stock compensation plans | 1 | (2) |  |  | $ 3 |  |
Shares awarded under stock compensation plans, shares |  |  |  |  | 340 |  |
Purchases of treasury stock | (74,415) |  |  |  |  | $ (74,415) |
Purchases of treasury stock, shares |  |  |  |  |  | (4,103) |
Income tax expense associated with stock compensation plans | (377) | (377) |  |  |  |  |
Change in fair value of interest rate swap agreements, net of tax benefit of $1,853 | (3,025) |  |  | (3,025) |  |  |
Restricted stock amortization | 2,895 | 2,895 |  |  |  |  |
Net income (loss) | 14,624 |  | 14,624 |  |  |  |
Dividends declared ($0.05 per share) | (2,294) |  | (2,294) |  |  |  |
Ending Balance at Mar. 31, 2016 | $ 666,457 | $ 715,634 | $ 469,340 | $ (8,657) | $ 629 | $ (510,610) | $ 121
Ending Balance, Shares at Mar. 31, 2016 |  |  |  |  | 62,926 | (28,778) | 12,029

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