Quarterly report pursuant to Section 13 or 15(d)

Retirement Benefit Plans (Tables)

v2.4.0.8
Retirement Benefit Plans (Tables)
9 Months Ended
Nov. 02, 2013
Retirement Benefit Plans  
Schedule of Pension Plan Expense/(Income)
 
Three Months Ended
 
Nine Months Ended
($ in millions)
November 2,
2013
 
October 27,
2012
 
November 2,
2013
 
October 27,
2012
Primary Pension Plan
 
 
 
Service cost
$
20

 
$
21

 
$
59

 
$
67

Interest cost
51

 
61

 
153

 
185

Expected return on plan assets
(85
)
 
(95
)
 
(255
)
 
(284
)
Amortization of actuarial loss/(gain)
38

 
55

 
114

 
171

Amortization of prior service cost/(credit)
1

 

 
4

 

Net periodic benefit expense/(income)
$
25

 
$
42

 
$
75

 
$
139

 
 
 
 
 
 
 
 
Supplemental Pension Plans
 
 
 
 
 
 
 
Service cost
$

 
$

 
$

 
$
1

Interest cost
3

 
3

 
9

 
10

Amortization of actuarial loss/(gain)
6

 
6

 
18

 
17

Amortization of prior service cost/(credit)

 

 

 

Net periodic benefit expense/(income)
$
9

 
$
9

 
$
27

 
$
28

 
 
 
 
 
 
 
 
Primary and Supplemental Pension Plans Total
 
 
 
 
 
 
 
Service cost
$
20

 
$
21

 
$
59

 
$
68

Interest cost
54

 
64

 
162

 
195

Expected return on plan assets
(85
)
 
(95
)
 
(255
)
 
(284
)
Amortization of actuarial loss/(gain)
44

 
61

 
132

 
188

Amortization of prior service cost/(credit)
1

 

 
4

 

Net periodic benefit expense/(income)
$
34

 
$
51

 
$
102

 
$
167

 
 
 
 
 
 
 
 
Postretirement Health and Welfare Plan
 
 
 
 
 
 
 
Service cost
$

 
$

 
$

 
$

Interest cost
1

 

 
1

 
1

Amortization of actuarial loss/(gain)
(1
)
 

 
(1
)
 

Amortization of prior service cost/(credit)
(2
)
 
(4
)
 
(6
)
 
(11
)
Net periodic benefit expense/(income)
$
(2
)
 
$
(4
)
 
$
(6
)
 
$
(10
)
 
 
 
 
 
 
 
 
Retirement Benefit Plans Total
 
 
 
 
 
 
 
Service cost
$
20

 
$
21

 
$
59

 
$
68

Interest cost
55

 
64

 
163

 
196

Expected return on plan assets
(85
)
 
(95
)
 
(255
)
 
(284
)
Amortization of actuarial loss/(gain)
43

 
61

 
131

 
188

Amortization of prior service cost/(credit)
(1
)
 
(4
)
 
(2
)
 
(11
)
Net periodic benefit expense/(income)
$
32

 
$
47

 
$
96

 
$
157