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Retirement Plan Expenses (Tables)
12 Months Ended
Dec. 31, 2012
Retirement Plan Expenses Tables  
Retirement plan expenses

The Company’s Profit Sharing Plan and Money Purchase Plan expenses were as follows:

Year ended December 31, 2012 $408,233
Year ended December 31, 2011 $233,710
Year ended December 31, 2010 $277,921