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Consolidated Statements of Changes in Stockholders' Equity (Unaudited) (USD $) In Thousands, except Share data | Total | Common stock | Additional paid-in capital | Retained earnings | Accumulated other comprehensive income (loss) | Treasury stock
--- | --- | --- | --- | --- | --- | ---
Beginning balance at Dec. 31, 2012 | $ 99,539 | $ 40 | $ 53,504 | $ 45,599 | $ 2,183 | $ (1,787)
Common stock shares outstanding at Dec. 31, 2012 |  | 3,916,667 |  |  |  |
Net income | 6,377 |  |  | 6,377 |  |
Other comprehensive income | (1,862) |  |  |  | (1,862) |
Exercise of stock options, shares |  | 51,700 |  |  |  |
Exercise of stock options | 1,138 | 1 | 1,137 |  |  |
Share-based compensation - restricted shares, shares issued |  | 0 |  |  |  |
Share-based compensation - restricted shares | 291 |  | 291 |  |  |
Share-based compensation - tax benefits | 37 |  | 37 |  |  |
Cash dividends ($0.28 per share during 2013 and $.42 per share during 2014) | (1,097) |  |  | (1,097) |  |
Treasury stock purchased, shares |  | (50,020) |  |  |  |
Treasury stock purchased | (1,185) |  |  |  |  | (1,185)
Ending balance at Jun. 30, 2013 | 103,238 | 41 | 54,969 | 50,879 | 321 | (2,972)
Common stock shares outstanding at Jun. 30, 2013 |  | 3,918,347 |  |  |  |
Beginning balance at Dec. 31, 2013 | 109,275 | 41 | 56,002 | 57,143 | (342) | (3,569)
Common stock shares outstanding at Dec. 31, 2013 | 3,943,997 | 3,943,997 |  |  |  |
Net income | 6,842 |  |  | 6,842 |  |
Other comprehensive income | 794 |  |  |  | 794 |
Exercise of stock options, shares | 2,000 | 2,000 |  |  |  |
Exercise of stock options | 48 | 0 | 48 |  |  |
Share-based compensation - restricted shares, shares issued |  | 996 |  |  |  |
Share-based compensation - restricted shares | 389 |  | 389 |  |  |
Share-based compensation - tax benefits | 38 |  | 38 |  |  |
Cash dividends ($0.28 per share during 2013 and $.42 per share during 2014) | (1,657) |  |  | (1,657) |  |
Treasury stock purchased, shares |  | (1,773) |  |  |  |
Treasury stock purchased | (81) |  |  |  |  | (81)
Ending balance at Jun. 30, 2014 | $ 115,648 | $ 41 | $ 56,477 | $ 62,328 | $ 452 | $ (3,650)
Common stock shares outstanding at Jun. 30, 2014 | 3,945,220 | 3,945,220 |  |  |  |

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