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Earnings Per Share (Tables)
 9 Months Ended
Sep. 30, 2014
Earnings per Share [Abstract]  
Summary of basic and diluted net income per share

 

    Three Months Ended 
  September 30, 
  2014  2013 
Basic income per share      
Net income for the period - numerator $3,372,944  $5,534,844 
Weighted average common stock outstanding - denominator  18,923,374   18,456,900 
Net income per share $0.18  $0.30 
         
Diluted income per share        
Net income for the period - numerator $3,372,944  $5,534,844 
Weighted average common stock outstanding - denominator  18,923,374   18,456,900 
Effect of dilution  -   - 
Weighted average common stock outstanding - denominator  18,923,374   18,456,900 
Diluted income per share $0.18  $0.30 

 

    Nine Months Ended 
  September 30, 
  2014  2013 
Basic income per share      
Net income for the period - numerator $9,478,346  $9,494,035 
Weighted average common stock outstanding - denominator  18,909,001   18,457,879 
Net income per share $0.50  $0.51 
         
Diluted income per share        
Net income for the period - numerator $9,478,346  $9,494,035 
Weighted average common stock outstanding - denominator  18,909,001   18,457,879 
Effect of dilution  -   - 
Weighted average common stock outstanding - denominator  18,909,001   18,457,879 
Diluted income per share $0.50  $0.51