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STOCK-BASED COMPENSATION (Tables)
3 Months Ended
Mar. 31, 2014
STOCK-BASED COMPENSATION [Abstract]  
Estimated on the date of grant using the Black Scholes option pricing model with the following weighted average assumptions
The fair value of each option grant during the three months ended March 31, 2014 and 2013 was estimated on the date of grant using the Black-Scholes option-pricing model with the following weighted average assumptions:

   
For the three months ended
March 31,
 
Weighted average assumptions
 
2014
  
2013
 
Dividend yield
  1.61%  0.83%
Expected volatility
  15.85%  17.24%
Risk-free interest rate
  0.56%  0.67%
Fair value of options granted during the period
 $3.90  $3.13 
Expected lives in years
  5   5 
Option Activity
Option activity under the Company’s stock option plan for the quarter ended March 31, 2014 was as follows:

   
At March 31, 2014
 
   
Number of shares
  
Weighted average exercise price per share
  
Weighted average remaining contractual term (in years)
  
Aggregate intrinsic value ($000)
 
Outstanding at January 1, 2014
  254,144  $23.71   2.81  $1,132 
Options granted
  71,500   30.03   5.00    
Options exercised
            
Options forfeited
            
Options expired
            
Outstanding At March 31, 2014
  325,644  $25.10   3.06   1,562 
Options exercisable At March 31, 2014
  149,894  $23.26   2.37   988 
Summary of Stock-based Compensation Expense
The following tables provide information regarding the Company’s stock-based compensation expense:

   
For the three months ended March 31,
 
   
2014
  
2013
 
   
(in thousands)
 
Stock-based compensation expense
      
Director fees
 $28  $34 
Stock option expense
  89   59 
Employee Stock Ownership Plan ("ESOP") expense
  81   73 
Total stock-based compensation expense
 $198  $166