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NET INCOME PER COMMON SHARE AND EQUITY PER COMMON SHARE (Tables)
9 Months Ended
Sep. 30, 2017
NET INCOME PER COMMON SHARE AND EQUITY PER COMMON SHARE [Abstract]  
Shares used in computing basic and diluted net income per share
The following table summarizes the shares used in computing basic and diluted net income per share:

 
For the Three Months Ended September 30,
 
For the Nine Months Ended September 30,
    
 
2017
 
2016
 
2017
 
2016
 
(in thousands)
 
(in thousands)
        
Weighted average common shares outstanding during the period for Basic computation
9,191
 
9,112
 
9,164
 
9,090
Dilutive effect of employee stock options and awards
95
 
65
 
98
 
64
        
Weighted average common shares outstanding during the period for Diluted computation
9,286
 
9,177
 
9,262
 
9,154