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Pension Plans and Postretirement Benefit Plan
9 Months Ended
Sep. 30, 2013
Compensation and Retirement Disclosure [Abstract]  
Pension Plans and Postretirement Benefit Plan
Pension Plans and Postretirement Benefit Plan
Components of net periodic benefit cost for the Company’s pension plans and the postretirement benefit plan are presented in the following table for the three and nine months ended September 30, 2013 and 2012.
 
Pension Benefits
 
Postretirement Benefits
(dollars in thousands)
2013

 
2012

 
2013

 
2012

Three Months Ended September 30,
 

 
 

 
 

 
 

Service Cost
$

 
$

 
$
173

 
$
145

Interest Cost
1,128

 
1,263

 
305

 
319

Expected Return on Plan Assets
(1,313
)
 
(1,354
)
 

 

Amortization of:
 

 
 

 
 

 
 

Prior Service Credit

 

 
(81
)
 
(80
)
Net Actuarial Losses
414

 
331

 

 

Net Periodic Benefit Cost
$
229

 
$
240

 
$
397

 
$
384

 
 
 
 
 
 
 
 
Nine Months Ended September 30,
 

 
 

 
 

 
 

Service Cost
$

 
$

 
$
378

 
$
435

Interest Cost
3,385

 
3,789

 
667

 
958

Expected Return on Plan Assets
(3,939
)
 
(4,371
)
 

 

Amortization of:
 

 
 

 
 

 
 

Prior Service Credit

 

 
(242
)
 
(242
)
Net Actuarial Losses
1,241

 
998

 

 

Net Periodic Benefit Cost
$
687

 
$
416

 
$
803

 
$
1,151



The net periodic benefit cost for the Company’s pension plans and postretirement benefit plan are recorded as a component of salaries and benefits in the consolidated statements of income.  For the three and nine months ended September 30, 2013, the Company contributed $0.2 million and $0.4 million, respectively, to the pension plans and $0.2 million and $0.6 million, respectively, to the postretirement benefit plan.  The Company expects to contribute $0.5 million to the pension plans and $1.4 million to the postretirement benefit plan for the year ending December 31, 2013.