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Comprehensive Income
12 Months Ended
Dec. 31, 2012
Comprehensive Income [Abstract]  
COMPREHENSIVE INCOME

3. COMPREHENSIVE INCOME

 

Comprehensive income (loss) is the total of (1) net income (loss), and (2) all other changes in equity from non-stockholder sources, which are referred to as other comprehensive income. The components of other comprehensive income (loss), and the related tax effects, are as follows: