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SUBSEQUENT EVENTS
3 Months Ended
Mar. 31, 2012
SUBSEQUENT EVENTS [Abstract]  
SUBSEQUENT EVENTS
12.   SUBSEQUENT EVENTS

 

In April 2012 through the filing of this quarterly report, we repurchased an aggregate of 179,939 shares of our common stock in the open market pursuant to our board-approved stock repurchase program for approximately $1.6 million.