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Retirement Plans (Tables)
9 Months Ended
Sep. 30, 2012
Retirement Plans  
Schedule of components of net periodic pension expense

 

 

 

Three Months Ended

 

Nine Months Ended

 

 

 

September 30,

 

September 30,

 

(Dollars in thousands)

 

2012

 

2011

 

2012

 

2011

 

 

 

 

 

 

 

 

 

 

 

Interest cost

 

$

(258

)

$

(274

)

$

(774

)

$

(822

)

Expected return on plan assets

 

407

 

400

 

1,222

 

1,200

 

Recognized net actuarial loss

 

(267

)

(137

)

(801

)

(411

)

Net periodic pension expense

 

$

(118

)

$

(11

)

$

(353

)

$

(33

)