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CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Thousands | Preferred Stock [Member] | Common Stock [Member] | Additional Paid-In Capital [Member] | Retained Earnings [Member] | Treasury Stock [Member] | Accumulated Other Comprehensive Loss [Member] | Total
--- | --- | --- | --- | --- | --- | --- | ---
Balance at Dec. 31, 2015 | $ 11,250 | $ 374,287 | $ 8,527 | $ 104,606 | $ (16,717) | $ (4,609) | $ 477,344
Net income |  |  |  | 10,391 |  |  | 10,391
Other comprehensive loss, net of tax |  |  |  |  |  | (221) | (221)
Dividend on series B preferred stock |  |  |  | (22) |  |  | (22)
Cash dividends declared on common stock ($0.075 per share) |  |  |  | (2,312) |  |  | (2,312)
Stock issuance costs |  |  |  |  |  |  |
Redemption of preferred stock | (11,250) |  |  |  |  |  | (11,250)
Exercise of stock options (5,495 shares) |  |  | 42 |  |  |  | 42
Restricted stock grants (71,920 and 56,164 shares) |  |  |  |  |  |  |
Stock-based compensation expense |  |  | 755 |  |  |  | 755
Balance at Mar. 31, 2016 |  | 374,287 | 9,324 | 112,663 | (16,717) | (4,830) | 474,727
Balance at Dec. 31, 2016 |  | 412,726 | 11,407 | 126,462 | (16,717) | (2,846) | 531,032
Net income |  |  |  | 11,880 |  |  | 11,880
Other comprehensive loss, net of tax |  |  |  |  |  | (441) | (441)
Cash dividends declared on common stock ($0.075 per share) |  |  |  | (2,403) |  |  | (2,403)
Stock issuance costs |  | (180) |  |  |  |  | (180)
Restricted stock grants (71,920 and 56,164 shares) |  |  |  |  |  |  |
Stock-based compensation expense |  |  | 389 |  |  |  | 389
Balance at Mar. 31, 2017 |  | $ 412,546 | $ 11,796 | $ 135,939 | $ (16,717) | $ (3,287) | $ 540,277

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