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Stock Repurchases (Tables)
 3 Months Ended
Jun. 30, 2015
Stock Repurchases Tables  
Stock Repurchases [Table Text Block]

The stock repurchase activity as of June 30, 2015 is summarized as follows:

    Shares     Weighted Average
Price		     Amount
    Repurchased     Per Share     Repurchased(1)
Repurchase of common stock                
under 2015 Repurchase Plan   574,467    $ 7.38    $ 4,239,216 
Total   574,467          $ 4,239,216 
                 
(1) Amount excludes commission fees.