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Retirement Plan Expenses (Tables)
12 Months Ended
Dec. 31, 2015
Retirement Plan Expenses Tables  
Retirement plan expenses

 

Contributions to the Plan and Money Purchase Plan are as follows:

 Year ended December 31, 2015   $288,692 
 Year ended December 31, 2014   $331,736 
 Year ended December 31, 2013   $345,756