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Pension (Tables)
9 Months Ended
Sep. 30, 2012
Pension [Abstract]  
Net Pension Cost
The amount of net pension cost is shown in the table below:
 
For the Three Months Ended September 30
 
For the Nine Months Ended September 30
(In thousands)
2012
2011
 
2012
2011
Service cost - benefits earned during the period
$
103

$
126

 
$
310

$
302

Interest cost on projected benefit obligation
1,287

2,605

 
3,860

5,329

Expected return on plan assets
(1,645
)
(3,378
)
 
(4,935
)
(6,728
)
Amortization of unrecognized net loss
730

821

 
2,190

1,901

Net periodic pension cost
$
475

$
174

 
$
1,425

$
804