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Pension Plans
6 Months Ended
Mar. 31, 2013
Pension Plans  
Pension Plans

Note 6 — Pension Plans

 

The components of net periodic pension cost (benefit) are as follows (in thousands):

 

 

 

Six Months Ended

 

Three Months Ended

 

 

 

March 31,

 

March 31,

 

 

 

2013

 

2012

 

2013

 

2012

 

Service cost

 

$

276

 

$

254

 

$

136

 

$

127

 

Interest cost

 

4,461

 

4,782

 

2,217

 

2,391

 

Expected return on plan assets

 

(5,834

)

(5,046

)

(2,900

)

(2,523

)

Amortization of actuarial loss

 

907

 

796

 

450

 

398

 

Administrative expenses

 

38

 

42

 

19

 

21

 

Net pension cost (benefit)

 

$

(152

)

$

828

 

$

(78

)

$

414