13 Weeks Ended

26 Weeks Ended

July 30, 2022

July 31, 2021

July 30, 2022

July 31, 2021

(millions)

(millions)

401(k) Qualified Defined Contribution Plan

$

23

$

17

$

45

$

39

Pension Plan

Service cost

$

—

$

1

$

—

$

1

Interest cost

15

13

29

25

Expected return on assets

(31

)

(43

)

(62

)

(83

)

Recognition of net actuarial loss

4

9

8

17

$

(12

)

$

(20

)

$

(25

)

$

(40

)

Supplementary Retirement Plan

Interest cost

3

3

7

6

Recognition of net actuarial loss

3

3

6

6

$

6

$

6

$

13

$

12

Total Retirement Expense

$

17

$

3

$

33

$

11

Postretirement Obligations

Interest cost

1

—

1

—

Recognition of net actuarial gain

(2

)

(2

)

(3

)

(3

)

$

(1

)

$

(2

)

$

(2

)

$

(3

)