Retirement Benefit Plans
3 Months Ended
Apr. 28, 2012
Retirement Benefit Plans [Abstract]  
Retirement Benefit Plans

9.  Retirement Benefit Plans

 

The components of net periodic benefit expense/(income) for our non-contributory qualified defined benefit pension plan (primary plan) and non-contributory supplemental pension plans for the three months ended April 28, 2012 and April 30, 2011 were as follows:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Primary Plan

 

 

Supplemental

 

 

Total

 

 

 

Three Months Ended

 

 

Three Months Ended

 

 

Three Months Ended

 

($ in millions)

 

April 28,

 

 

April 30,

 

 

April 28,

 

 

April 30,

 

 

April 28,

 

 

April 30,

 

 

 

2012

 

 

2011

 

 

2012

 

 

2011

 

 

2012

 

 

2011

 

Service cost

$

 23

 

$

 22

 

$

 -

 

$

 1

 

$

 23

 

$

 23

 

Interest cost

 

 62

 

 

 62

 

 

 3

 

 

 3

 

 

 65

 

 

 65

 

Expected return on plan assets

 

 (94)

 

 

 (96)

 

 

 -

 

 

 -

 

 

 (94)

 

 

 (96)

 

Net amortization

 

 58

 

 

 34

 

 

 6

 

 

 3

 

 

 64

 

 

 37

 

Net periodic benefit expense/(income)

$

 49

 

$

 22

 

$

 9

 

$

 7

 

$

 58

 

$

 29

 

 

The components of the net periodic benefit expense/(income) of our contributory postretirement health and welfare plan were predominantly included in SG&A expenses on the Consolidated Statements of Operations and were as follows:

 

 

 

 

 

 

 

 

Three Months Ended

($ in millions)

 

April 28,

 

 

April 30,

 

 

2012

 

 

2011

Service cost

$

 -

 

$

 -

Interest cost

 

 -

 

 

 -

Expected return on plan assets

 

 -

 

 

 -

Net amortization

 

 (4)

 

 

 (6)

Net periodic benefit expense/(income)

$

 (4)

 

$

 (6)

 

Defined Contribution Plans

Our defined contribution plans include a qualified Savings, Profit-Sharing and Stock Ownership Plan (401(k) plan), which includes a non-contributory retirement account, and a non-qualified contributory unfunded mirror savings plan offered to certain management associates. Total expense for our defined contribution plans for the first quarters of 2012 and 2011 was $15 million and $16 million, respectively, and was predominantly included in SG&A expenses on the Consolidated Statements of Operations.