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v2.4.0.8

Condensed Consolidated Statements of Stockholders' Equity (USD $) In Thousands | Total | Common Stock [Member] | Retained Earnings [Member] | Accumulated Other Comprehensive Income [Member]
--- | --- | --- | --- | ---
Beginning balance at Dec. 31, 2012 | $ 762,970 | $ 484,709 | $ 235,010 | $ 43,251
Beginning balance, shares at Dec. 31, 2012 |  | 104,890 |  |
Repurchase of common stock | (24) | (24) |  |
Repurchase of common stock, shares |  | (2) |  |
Exercise of stock options | 95 | 95 |  |
Exercise of stock options, shares |  | 10 |  |
Tax benefit from exercise of stock options | 5 | 5 |  |
Shares issued pursuant to stock-based compensation plan | 461 | 461 |  |
Shares issued pursuant to stock-based compensation plan, shares |  | 5 |  |
Cash dividends declared | (8,912) |  | (8,912) |
Net earnings | 21,615 |  | 21,615 |
Other comprehensive income | (7,998) |  |  | (7,998)
Ending balance at Mar. 31, 2013 | 768,212 | 485,246 | 247,713 | 35,253
Ending balance, shares at Mar. 31, 2013 |  | 104,903 |  |
Beginning balance at Dec. 31, 2013 | 771,887 | 491,068 | 290,149 | (9,330)
Beginning balance, shares at Dec. 31, 2013 |  | 105,370 |  |
Repurchase of common stock | (32) | (32) |  |
Repurchase of common stock, shares |  | (2) |  |
Exercise of stock options | 3,684 | 3,684 |  |
Exercise of stock options, shares |  | 334 |  |
Tax benefit from exercise of stock options | 559 | 559 |  |
Shares issued pursuant to stock-based compensation plan | 656 | 656 |  |
Shares issued pursuant to stock-based compensation plan, shares |  | 310 |  |
Cash dividends declared | (10,608) |  | (10,608) |
Net earnings | 28,661 |  | 28,661 |
Other comprehensive income | 14,374 |  |  | 14,374
Ending balance at Mar. 31, 2014 | $ 809,181 | $ 495,935 | $ 308,202 | $ 5,044
Ending balance, shares at Mar. 31, 2014 |  | 106,012 |  |

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- Definition Amount of increase in additional paid in capital (APIC) resulting from a tax benefit associated with share-based compensation plan other than an employee stock ownership plan (ESOP). Includes, but is not limited to, excess tax benefit. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 740 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6419406&loc=d3e23524-113945 + Details
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