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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
 9 Months Ended
Sep. 30, 2015
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]  
Summary of Stock Option Activity
A summary of our stock option activity during the nine months ended September 30, 2015 is presented below:

  
Shares
  
Weighted
Average
 Exercise
Price
  
Weighted
Average
 Remaining
Contractual
Term
  
Aggregate
Intrinsic
Value
 
Outstanding at January 1, 2015
  
759,958
  
$
11.04
   
3.12
  
$
23,483,235
 
Grants
  
30,000
   
37.64
   
9.56
     
Exercised
  
(217,958
)
  
12.91
   
-
     
Forfeitures or expirations
  
-
   
-
   
-
     
Outstanding at September 30, 2015
  
572,000
  
$
11.72
   
2.72
  
$
18,201,960
 
                 
Exercisable at September 30, 2015
  
514,500
  
$
9.44
   
2.19
  
$
17,546,135