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Earnings Per Share (Tables)
 12 Months Ended
Dec. 31, 2016
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):

 

 

 

 

 

 

 

 

 

 

 

 

 

Year Ended December 31,

 

 

  

2016

  

2015

    

2014

 

Net income attributable to common shares

 

$
50,371

 

$
26,368

 

$
14,427

 

Weighted-average common shares outstanding - basic

 

 
32,289,414

 

 
25,218,500

 

 
21,161,614

 

Effect of potentially dilutive common shares:

 

 

 

 

 

 

 

 

 

 

Stock options

 

 
192,464

 

 
302,264

 

 
349,533

 

Unvested awards

 

 
250,181

 

 
185,804

 

 
229,560

 

Weighted-average common shares outstanding - diluted

 

 
32,732,059

 

 
25,706,568

 

 
21,740,707

 

Net income per share attributable to common shares

 

 

 

 

 

 

 

 

 

 

Basic

 

$
1.56

 

$
1.05

 

 
$
0.68

 

Diluted

 

$
1.54

 

$
1.03

 

 
$
0.66