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Earnings Per Share (Tables)
9 Months Ended
Sep. 30, 2018
Earnings Per Share [Abstract]  
Schedule of Weighted-Average Number of Shares



Weighted-average Common Shares outstanding used in calculating basic and diluted earnings per share were as follows:





 

 

 

 

 

 

 

 



 

Three months ended

 

Nine months ended



 

September 30,

 

September 30,



 

2018 

 

2017 

 

2018 

 

2017 

Basic weighted-average Common Shares outstanding

28,452,807 

 

28,135,705 

 

28,383,843 

 

28,062,438 

Effect of dilutive shares

612,239 

 

516,637 

 

689,257 

 

550,188 

Diluted weighted-average Common Shares outstanding

29,065,046 

 

28,652,342 

 

29,073,100 

 

28,612,626