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Earnings Per Share (Tables)
3 Months Ended
Mar. 31, 2016
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, 2016 and 2015:
 
Three months ended March 31,
 
2016
 
2015
Numerator:
 
 
 
Net income (loss) attributable to common shareholders
$
(253,111
)
 
$
46,281

Denominator:
 
 
 
Weighted-average shares outstanding – basic
16,341,481

 
17,012,852

Dilutive effect of other securities

 
392,167

Weighted-average shares outstanding – diluted
16,341,481

 
17,405,019