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SHARE-BASED COMPENSATION (Tables)
6 Months Ended
Jun. 30, 2014
Weighted Average Assumptions Used in Estimating the Value of Stock Options Granted
Weighted Average Assumptions Used in Estimating the Value of Stock Options Granted in 2014
 
OPTIONS
Expected volatility
31.71
%
Expected dividends
2.92
%
Expected term (in years)
4.97

Risk-free rate
1.57
%
Weighted average grant date fair value
$
6.62

Weighted Average Assumptions Used in Estimating the Value of Performance Share Units Granted
Weighted Average Assumptions Used in Estimating the Value of Performance Share Units Granted in 2014
 
Performance Share Units
Performance period
1/1/2014 – 12/31/2015
 
Valuation date closing stock price
$
30.16
 
Expected dividends
2.91
%
Risk-free rate
0.03
%
0.79
%
Expected volatility
20.74
%
23.53
%

Weighted Average Assumptions Used to Remeasure the Value of Stock Appreciation Rights
Weighted Average Assumptions Used to Remeasure the Value of Stock Appreciation Rights as of June 30, 2014
 
JUNE 30,
2014
Expected volatility
20.77
%
Expected dividends
2.83
%
Expected term (in years)
1.61

Risk-free rate
0.38
%
Weighted average fair value
$
8.30