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NET INCOME PER COMMON SHARE AND EQUITY PER COMMON SHARE (Tables)
9 Months Ended
Sep. 30, 2015
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
 
For the Nine Months
 
Ended September 30,
 
Ended September 30,
 
2015
 
2014
 
2015
 
2014
 
(in thousands)
 
(in thousands)
        
Weighted average common shares outstanding during the period for Basic computation
8,960
 
8,898
 
8,935
 
8,876
Dilutive effect of employee stock options
40
 
32
 
37
 
43
        
Weighted average common shares outstanding during the period for Diluted computation
9,000
 
8,930
 
8,972
 
8,919