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Shared-based Compensation (Tables)
3 Months Ended
Mar. 31, 2016
Share-Based Compensation [Abstract]  
Schedule of Assumptions Used
The weighted average input assumptions used and resulting fair values were as follows: 
 
 
 
2016
 
Expected life (in years)
 
 
6
 
Risk-free interest rate
 
 
1.11
%
Expected volatility
 
 
40.27
%
Dividend yield
 
 
3.56
%
Schedule of Share-based Compensation, Stock Options, Activity
The following table summarizes the stock option activity:
 
 
 
 
 
 
 
Aggregate
 
 
 
 
 
 
Weighted-Average Remaining 
 
Intrinsic
 
 
 
Shares
 
Weighted-Average Exercise Price
 
Contractual Life (Yrs)
 
Value
 
Outstanding at December 31, 2015
 
 
98
 
$
28.17
 
 
 
 
 
 
 
Granted
 
 
50
 
 
27.99
 
 
 
 
 
 
 
Exercised
 
 
(1)
 
 
26.52
 
 
 
 
 
 
 
Forfeited
 
 
(6)
 
 
29.87
 
 
 
 
 
 
 
Outstanding at March 31, 2016
 
 
141
 
$
28.05
 
 
8.21
 
$
343
 
Exerciseable at March 31, 2016
 
 
61
 
$
27.20
 
 
6.50
 
$
198
 
Restricted Stock Activity
The following table summarizes the restricted stock activity:
 
 
 
 
 
 
 
 
 
Shares
 
Weighted-Average Grant Date Fair Value
 
Unvested at December 31, 2015
 
 
264
 
$
26.38
 
Granted
 
 
15
 
 
27.68
 
Vested
 
 
(62)
 
 
25.19
 
Forfeited
 
 
(1)
 
 
26.85
 
Unvested at March 31, 2016
 
 
216
 
$
26.82