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INCOME TAXES
6 Months Ended
Jun. 30, 2012
INCOME TAXES [Abstract]  
INCOME TAXES
13.   INCOME TAXES

During the three months ended June 30, 2012 and 2011, the Company's consolidated effective tax rates were 41.0% and 41.7%, respectively, approximating the expected 41% normalized rate for each period.  During the six months ended June 30, 2012 and 2011, the Company's consolidated effective tax rates were 40.9% and 41.1%, respectively, approximating the expected 41% normalized rate for each period.