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Supplemental Executive Retirement Plan (Tables)
3 Months Ended
Apr. 28, 2012
Supplemental Executive Retirement Plan  
Components of net periodic pension cost

 

 

 

 

Three Months Ended

 

 

 

Apr. 28,
2012

 

Apr. 30,
2011

 

Interest cost

 

$

598

 

$

657

 

Net amortization of unrecognized prior service cost

 

155

 

388

 

Net amortization of actuarial losses

 

835

 

589

 

Net periodic defined benefit pension cost

 

$

1,588

 

$

1,634