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SHARE BASED COMPENSATION (Tables)
6 Months Ended
Jun. 30, 2015
Share Based Compensation [Abstract]  
Fair Values of all Options Granted Estimated Using Binomial Option-Pricing Model with Weighted-average Assumptions

The fair values of all of the options granted for the periods indicated have been estimated using a binomial option-pricing model with the weighted-average assumptions for the periods shown are presented in the following table:

Six Months Ended June 30,
20152014
Dividend yield3.40%3.04%
Weighted average expected volatility42.98%46.78%
Weighted average risk-free interest rate1.42%1.56%
Weighted average expected lives (in years)5.425.08
Weighted average grant-date fair value$7.63$8.05
Summary of Share Option Activity

A summary of share option activity for the period indicated is reflected in the following table:

NumberWeightedAverageAggregate
ofAverageContractualIntrinsic
CommonExerciseRemainingValue
SharesShare PriceLife(Years)(in thousands)
Balance at January 1, 2015224,381$20.88$1,300
Granted21,245$26.20
Exercised(26,695)$14.68$308
Forfeited or expired(71,708)$27.96
Balance at June 30, 2015147,223$19.373.7$1,268
Exercisable at June 30, 2015105,984$17.262.7$1,137
Weighted average fair value of options
granted during the year$7.63
Summary of Activity for Company's Non-Vested Options

A summary of the activity for the Company’s restricted stock for the period indicated is presented in the following table:

NumberWeighted
ofAverage
CommonGrant-Date
(In dollars, except share data):SharesFair Value
Restricted stock at January 1, 2015226,871$21.07
Granted79,860$26.20
Vested(78,565)$19.79
Forfeited(3,317)$22.80
Restricted stock at June 30, 2015224,849$23.31