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Pension Plans
9 Months Ended
Jun. 30, 2019
Pension Plans  
Pension Plans

Note 10 — Pension Plans

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

Three Months Ended

Nine Months Ended

June 30,

June 30,

2019

    

2018

2019

    

2018

Service cost

$

150

$

153

$

449

$

459

Interest cost

 

1,915

 

1,891

 

5,746

 

5,672

Expected return on plan assets

 

(3,020)

 

(3,549)

 

(9,063)

 

(10,644)

Amortization of actuarial loss

 

530

 

700

 

1,592

 

2,098

Administrative expenses

 

97

 

108

 

291

 

328

Net pension cost (benefit)

$

(328)

$

(697)

$

(985)

$

(2,087)