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Earnings Per Share (Tables)
 3 Months Ended
Mar. 31, 2017
Earnings Per Share  
Summary of basic and diluted income per share

The following is a summary of basic and diluted net income per share (in thousands, except share and per share amounts):

 

 

 

 

 

 

 

 

 

 

 

Three Months Ended March 31,

 

 

  

2017

  

2016

  

Net income attributable to common shares

 

$

16,292

 

$

11,261

 

Weighted-average common shares outstanding - basic

 

 

33,558,787

 

 

30,252,693

 

Effect of potentially dilutive common shares:

 

 

 

 

 

 

 

Stock options

 

 

156,035

 

 

200,379

 

Unvested awards

 

 

266,954

 

 

241,675

 

Weighted-average common shares outstanding - diluted

 

 

33,981,776

 

 

30,694,747

 

Net income per share attributable to common shares

 

 

 

 

 

 

 

Basic

 

$

0.49

 

$

0.37

 

Diluted

 

$

0.48

 

$

0.37