|
Consolidated Statement of Stockholders Equity (USD $)
In Thousands |
Total
|
COMMON STOCK
|
ADDITIONAL PAID IN CAPITAL
|
RETAINED EARNINGS
|
ACCUMULATED OTHER COMPREHENSIVE INCOME
|
TREASURY STOCK
|
|---|---|---|---|---|---|---|
| Beginning of period at Dec. 31, 2011 | $ 710,705 | $ 23,121 | $ 41,101 | $ 780,918 | $ 30,086 | $ (164,521) |
| Cost of 82,940 shares acquired | (3,074) | |||||
| Net income | 31,970 | 31,970 | ||||
| Excess of proceeds over cost of treasury stock sold | (141) | |||||
| Other comprehensive income | 31,068 | 31,068 | ||||
| Cost of 19,248 shares sold | 1,172 | |||||
| Stockholder dividends of $0.81 per share | (9,088) | |||||
| Immaterial correction (See Note 1) | (6,190) | |||||
| End of period at Sep. 30, 2012 | $ 756,422 | $ 40,960 | $ 803,800 | $ 61,154 | $ (172,613) |