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Earnings Per Share (Tables)
 9 Months Ended
Sep. 30, 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):

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Three Months Ended September 30,

 

Nine Months Ended September 30,

 

 

  

2016

  

2015

  

2016

  

2015

 

Net income attributable to common shares

 

$
12,180

 

$
6,920

 

$
35,476

 

$
17,026

 

Weighted-average common shares outstanding - basic

 

 
33,425,762

 

 
26,126,332

 

 
31,906,000

 

 
24,029,106

 

Effect of potentially dilutive common shares:

 

 

 

 

 

 

 

 

 

 

 

 

 

Stock options

 

 
192,272

 

 
238,386

 

 
197,166

 

 
329,833

 

Unvested awards

 

 
294,121

 

 
184,819

 

 
258,201

 

 
185,673

 

Weighted-average common shares outstanding - diluted

 

 
33,912,155

 

 
26,549,537

 

 
32,361,367

 

 
24,544,612

 

Net income per share attributable to common shares

 

 

 

 

 

 

 

 

 

 

 

 

 

Basic

 

$
0.36

 

$
0.26

 

$
1.11

 

$
0.71

 

Diluted

 

$
0.36

 

$
0.26

 

$
1.10

 

$
0.69