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Supplemental Cash Flow Information
12 Months Ended
Dec. 31, 2014
Notes to Financial Statements  
Note 11 - Supplemental Cash Flow Information

Cash paid for interest and income taxes are as follows:

    For the Years Ended  
    December 31,  
    2014     2013     2012  
Interest   $ 266,581     $ 205,739     $ 191,277  
Income taxes   $ 3,079,602     $ 4,362,991     $ 3,413,687