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v3.5.0.2

Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands | Common Stock [Member] | Capital Surplus [Member] | Retained Earnings [Member] | Accumulated Other Comprehensive Income (Loss), Net [Member] | Treasury Stock [Member] | Total
--- | --- | --- | --- | --- | --- | ---
Balance at Dec. 31, 2014 | $ 267,820 | $ 1,689,291 | $ 723,496 | $ (50,074) | $ (158,131) | $ 2,472,402
Balance, Shares at Dec. 31, 2014 | 80,426,485 |  |  |  |  |
Net income |  |  | 74,988 |  |  | 74,988
Other comprehensive income |  |  |  | (10,010) |  | (10,010)
Comprehensive income |  |  | 74,988 | (10,010) |  | 64,978
Cash dividends declared ($0.48 per common share) |  |  | (38,704) |  |  | (38,704)
Common stock activity, long-term incentive plan | $ 769 | 16,240 |  |  | (10,375) | 6,634
Common stock activity, long-term incentive plan, Shares | 230,851 |  |  |  |  |
Purchase of common stock under stock buyback program | $ (8,537) |  |  |  | (66,733) | (75,270)
Purchase of common stock under stock buyback program, Shares | (2,563,607) |  |  |  |  |
Balance at Jun. 30, 2015 | $ 260,052 | 1,705,531 | 759,780 | (60,084) | (235,239) | 2,430,040
Balance, Shares at Jun. 30, 2015 | 78,093,729 |  |  |  |  |
Balance at Dec. 31, 2015 | $ 258,063 | 1,684,101 | 777,944 | (80,595) | (226,370) | $ 2,413,143
Balance, Shares at Dec. 31, 2015 | 77,496,429 |  |  |  |  | 77,496,429
Net income |  |  | 50,746 |  |  | $ 50,746
Other comprehensive income |  |  |  | 31,054 |  | 31,054
Comprehensive income |  |  | 50,746 | 31,054 |  | 81,800
Cash dividends declared ($0.48 per common share) |  |  | (38,238) |  |  | (38,238)
Common stock activity, long-term incentive plan | $ 134 | 9,584 |  |  | (3,094) | 6,624
Common stock activity, long-term incentive plan, Shares | 40,392 |  |  |  |  |
Issuance of stock from dividend reinvestment | $ 5 | (18) |  |  | 49 | 36
Issuance of stock from dividend reinvestment, Shares | 1,439 |  |  |  |  |
Balance at Jun. 30, 2016 | $ 258,202 | $ 1,693,667 | $ 790,452 | $ (49,541) | $ (229,415) | $ 2,463,365
Balance, Shares at Jun. 30, 2016 | 77,538,260 |  |  |  |  | 77,538,260

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