Pension Benefits

Other Postretirement Benefits

2026

2025

2026

2025

Three months ended September 30:

Service cost

$

4

$

4

$

1

$

1

Interest cost

9

8

1

2

Expected return on plan assets

(11

)

(11

)

(1

)

(1

)

Net loss recognition

—

1

—

—

Net periodic benefit cost

$

2

$

2

$

1

$

2

Nine months ended September 30:

Service cost

$

12

$

12

$

2

$

2

Interest cost

27

26

5

5

Expected return on plan assets

(33

)

(33

)

(3

)

(3

)

Net loss recognition

—

2

—

—

Net periodic benefit cost

$

6

$

7

$

4

$

4