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Supplemental Executive Retirement Plan (Tables)
9 Months Ended
Oct. 27, 2012
Supplemental Executive Retirement Plan  
Components of net periodic pension cost

 

 

Three Months Ended

 

Nine Months Ended

 

 

 

Oct. 27,
2012

 

Oct. 29,
2011

 

Oct. 27,
2012

 

Oct. 29,
2011

 

Interest cost

 

$

598

 

$

662

 

$

1,794

 

$

1,978

 

Net amortization of unrecognized prior service cost

 

155

 

155

 

465

 

785

 

Net amortization of actuarial losses

 

835

 

458

 

2,505

 

1,592

 

Curtailment expense

 

 

 

 

1,242

 

Net periodic defined benefit pension cost

 

$

1,588

 

$

1,275

 

$

4,764

 

$

5,597