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Consolidated Statements of Comprehensive Income (Unaudited) (Parenthetical) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2012 | Sep. 30, 2011 | Sep. 30, 2012 | Sep. 30, 2011
Other Comprehensive Income, Net of Tax |  |  |  |
Tax on unrealized holding gains (losses) on available for sale securities | $ (351) | $ 536 | $ (178) | $ 1,689
Tax on reclassification adjustment | 6 | 4 | (7) | 8
Tax on other comprehensive income | $ (345) | $ 540 | $ (185) | $ 1,697

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