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Pension Plans
9 Months Ended
Jan. 25, 2014
Pension Plans [Abstract]  
Pension Plans
Note 6: Pension Plans

Net periodic pension costs were as follows:

 
 
Third Quarter Ended
  
Nine Months Ended
 
 (Unaudited, amounts in thousands)
 
1/25/14
  
1/26/13
  
1/25/14
  
1/26/13
 
Service cost
 
$
311
  
$
308
  
$
933
  
$
924
 
Interest cost
  
1,206
   
1,331
   
3,618
   
3,993
 
Expected return on plan assets
  
(1,701
)
  
(1,714
)
  
(5,100
)
  
(5,142
)
Net amortization
  
893
   
756
   
2,676
   
2,268
 
Net periodic pension cost
 
$
709
  
$
681
  
$
2,127
  
$
2,043