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Supplemental Cash Flow Information (Tables)
6 Months Ended
Jun. 30, 2014
Supplemental Cash Flow Information Tables  
Summary Of Cash Paid For Interest And Income Taxes

Cash paid for interest and income taxes are as follows:

       
    For the Six Months Ended  
    June 30,  
    2014     2013  
Interest   $ 132,415     $ 61,333  
Income taxes   $ 2,109,500     $ 1,691,093