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Weighted Average Common Shares (Tables)
6 Months Ended
Jun. 30, 2017
Earnings Per Share [Abstract]  
Summary of Weighted Average Numbers of Common Shares Used to Compute Basic and Diluted Net Income Per Share

The weighted average number of common shares used to compute basic and diluted net income per share for the quarters and years to date ended June 30, 2017 and 2016 were as follows:

 

 

For the Quarter Ended June 30,

 

 

For the Year to Date Ended June 30,

 

 

2017

 

 

2016

 

 

2017

 

 

2016

 

Basic common shares outstanding

 

69,025

 

 

 

68,368

 

 

 

68,803

 

 

 

68,261

 

Common stock equivalents

 

1,859

 

 

 

647

 

 

 

1,787

 

 

 

366

 

Diluted common shares outstanding

 

70,884

 

 

 

69,015

 

 

 

70,590

 

 

 

68,627