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Retiree Benefits (Tables)
3 Months Ended
Jan. 30, 2015
Compensation and Retirement Disclosure [Abstract]  
Components of net periodic benefit cost
The components of the net periodic benefit cost associated with our pension and other postretirement plans are as follows:
 
Pension Benefits
 
Postretirement Benefits
 
Quarter Ended
 
Quarter Ended
In thousands
January 30,
2015
 
January 31,
2014
 
January 30,
2015
 
January 31,
2014
Service cost
$
977

 
$
2,721

 
$
253

 
$
260

Interest cost
19,657

 
20,661

 
300

 
322

Expected return on assets
(26,786
)
 
(26,385
)
 
(160
)
 
(147
)
Amortization of:
 
 
 
 
 
 
 
Prior service cost
18

 
133

 
33

 
33

Actuarial loss (gain)
6,288

 
5,488

 
(202
)
 
(226
)
Net periodic benefit cost
$
154

 
$
2,618

 
$
224

 
$
242