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Pension Plans
 9 Months Ended
Jun. 30, 2018
Pension Plans  
Pension Plans

Note 8 — Pension Plans

 

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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Nine Months Ended

 

Three Months Ended

 

 

 

June 30,

 

June 30,

 

 

 

2018

    

2017

 

2018

    

2017

 

Service cost

 

$

459

 

$

457

 

$

153

 

$

155

 

Interest cost

 

 

5,672

 

 

5,293

 

 

1,891

 

 

1,775

 

Expected return on plan assets

 

 

(10,644)

 

 

(9,634)

 

 

(3,549)

 

 

(3,234)

 

Amortization of actuarial loss

 

 

2,098

 

 

2,748

 

 

700

 

 

926

 

Administrative expenses

 

 

328

 

 

142

 

 

108

 

 

48

 

Net pension cost (benefit)

 

$

(2,087)

 

$

(994)

 

$

(697)

 

$

(330)