Quarterly report pursuant to Section 13 or 15(d)

Retirement Benefit Plans (Tables)

v3.8.0.1
Retirement Benefit Plans (Tables)
3 Months Ended
May 05, 2018
Retirement Benefit Plans [Abstract]  
Schedule of Pension Plan Expense/(Income)
The components of net periodic pension expense/(income) for our non-contributory qualified defined benefit pension plan and supplemental pension plans were as follows:
 
Three Months Ended
($ in millions)
May 5,
2018
 
April 29,
2017
Service cost
$
9

 
$
11

 
 
 
 
Other components of net periodic pension cost/(income):
 
 
 
Interest cost
35

 
39

Expected return on plan assets
(56
)
 
(54
)
Amortization of prior service cost/(credit)
2

 
2

Curtailment (gain)/loss recognized

 
7

Special termination benefit recognized

 
112

 
(19
)
 
106

Net periodic pension expense/(income)
$
(10
)
 
$
117