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Employee Benefit Plans (Tables)
6 Months Ended
Jun. 30, 2014
Employee Benefit Plans [Abstract]  
Components of net periodic benefit costs
The following sets forth the components of net periodic benefit costs of the Pension Plan for the three and six months ended June 30, 2014 and 2013, respectively (in thousands):

 
 
Three Months Ended
  
Six Months Ended
 
 
 
June 30,
  
June 30,
 
 
 
2014
  
2013
  
2014
  
2013
 
Service cost
 
$
63
  
$
76
  
$
153
  
$
177
 
Interest cost
  
111
   
79
   
207
   
185
 
Expected return on plan assets
  
(215
)
  
(169
)
  
(393
)
  
(343
)
Net amortization and deferral
  
(43
)
  
86
   
25
   
128
 
 
                
Net periodic benefit expense (income)
 
$
(84
)
 
$
72
  
$
(8
)
 
$
147
 
Schedule of restricted stock activity
The following table details the vesting, awarding and forfeiting of restricted shares during 2014 and 2013:

 
 
Three months ended June 30,
  
Six months ended June 30,
 
 
 
2014
  
2013
  
2014
  
2013
 
 
 
  
Weighted
  
  
Weighted
  
  
Weighted
  
  
Weighted
 
 
 
Unvested
  
Average
  
Unvested
  
Average
  
Unvested
  
Average
  
Unvested
  
Average
 
   
 
Shares
  
Market Price
  
Shares
  
Market Price
  
Shares
  
Market Price
  
Shares
  
Market Price
 
Outstanding, beginning of period
  
6,240
  
$
43.55
   
7,269
  
$
35.16
   
7,172
  
$
42.02
   
8,646
  
$
35.51
 
Granted
  
3,206
   
53.10
   
3,027
   
48.21
   
3,598
   
52.82
   
3,027
   
48.21
 
Forfeited
  
-
   
-
   
-
   
-
   
-
   
-
   
(55
)
  
37.10
 
Vested
  
(2,259
)
  
42.06
   
(2,830
)
  
31.35
   
(3,583
)
  
40.30
   
(4,152
)
  
33.26
 
Outstanding, end of period
  
7,187
  
$
48.28
   
7,466
  
$
41.89
   
7,187
  
$
48.28
   
7,466
  
$
41.89