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Earnings Per Share (Tables)
3 Months Ended
Mar. 31, 2014
Earnings Per Share [Abstract]  
Reconciliation of numerator and denominator
The following table reconciles the numerator and denominator used to calculate diluted earnings per share for the three months ended March 31, 2014 and 2013:
 
 
Three months ended March 31,
 
2014
 
2013
Numerator:
 
 
 
Net income attributable to common shareholders
$
286,320

 
$
854,709

Denominator:
 
 
 
Weighted-average shares outstanding – basic
17,907,848

 
18,758,383

Dilutive effect of other securities
253,832

 
166,782

Weighted-average shares outstanding – diluted
18,161,680

 
18,925,165