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DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Tables)
6 Months Ended
Jun. 30, 2012
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Effects of Interest Rate Swap on Other Comprehensive Income
The following table summarizes the effect of the interest rate swap on other comprehensive income for the six months ended June 30, 2012 and 2011:

 
2012
 
2011
Effective portion of derivative gain
$

 
$
2.4