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Comprehensive Income
6 Months Ended
Jun. 30, 2012
Comprehensive Income [Abstract]  
Comprehensive Income

Note 6. Comprehensive Income

Comprehensive income was $3.9 million for the three months ended June 30, 2012, as compared to $5.4 million for the three months ended June 30, 2011. Comprehensive income was $13.5 million for the six months ended June 30, 2012, as compared to $11.9 million for the same period in 2011. The difference between net income as reported and comprehensive income was due to changes in unrealized gains and losses, net of tax, and a change in the deferred tax asset valuation allowance of $0.2 million for the three and six months ended June 30, 2011.