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Components of Net Periodic Benefit Cost |
|
Three Months Ended September 30, 2012 |
(Dollars in millions) |
Qualified Pension Plans |
|
Non-U.S. Pension Plans |
|
Nonqualified and Other Pension Plans (1)
|
|
Postretirement
Health and Life
Plans
|
Service cost |
$ |
5 |
|
|
$ |
10 |
|
|
$ |
— |
|
|
$ |
3 |
|
Interest cost |
170 |
|
|
25 |
|
|
34 |
|
|
19 |
|
Expected return on plan assets |
(313 |
) |
|
(36 |
) |
|
(38 |
) |
|
(3 |
) |
Amortization of transition obligation |
— |
|
|
— |
|
|
— |
|
|
15 |
|
Amortization of prior service cost |
— |
|
|
— |
|
|
— |
|
|
2 |
|
Amortization of net actuarial loss (gain) |
116 |
|
|
(2 |
) |
|
2 |
|
|
(21 |
) |
Net periodic benefit cost |
$ |
(22 |
) |
|
$ |
(3 |
) |
|
$ |
(2 |
) |
|
$ |
15 |
|
|
|
|
|
|
|
|
|
|
Three Months Ended September 30, 2011 |
Service cost |
$ |
105 |
|
|
$ |
12 |
|
|
$ |
1 |
|
|
$ |
4 |
|
Interest cost |
187 |
|
|
27 |
|
|
39 |
|
|
20 |
|
Expected return on plan assets |
(323 |
) |
|
(31 |
) |
|
(36 |
) |
|
(3 |
) |
Amortization of transition obligation |
— |
|
|
— |
|
|
— |
|
|
8 |
|
Amortization of prior service cost (credits) |
5 |
|
|
— |
|
|
(2 |
) |
|
1 |
|
Amortization of net actuarial loss (gain) |
96 |
|
|
— |
|
|
4 |
|
|
(4 |
) |
Net periodic benefit cost |
$ |
70 |
|
|
$ |
8 |
|
|
$ |
6 |
|
|
$ |
26 |
|
|
|
|
|
|
|
|
|
|
Nine Months Ended September 30, 2012 |
Service cost |
$ |
236 |
|
|
$ |
30 |
|
|
$ |
— |
|
|
$ |
10 |
|
Interest cost |
511 |
|
|
74 |
|
|
104 |
|
|
55 |
|
Expected return on plan assets |
(934 |
) |
|
(105 |
) |
|
(114 |
) |
|
(6 |
) |
Amortization of transition obligation |
— |
|
|
— |
|
|
— |
|
|
31 |
|
Amortization of prior service cost (credits) |
9 |
|
|
— |
|
|
(4 |
) |
|
4 |
|
Amortization of net actuarial loss (gain) |
354 |
|
|
(6 |
) |
|
7 |
|
|
(31 |
) |
Recognized loss due to settlements and curtailments |
58 |
|
|
— |
|
|
4 |
|
|
— |
|
Net periodic benefit cost |
$ |
234 |
|
|
$ |
(7 |
) |
|
$ |
(3 |
) |
|
$ |
63 |
|
|
|
|
|
|
|
|
|
|
Nine Months Ended September 30, 2011 |
Service cost |
$ |
317 |
|
|
$ |
33 |
|
|
$ |
2 |
|
|
$ |
11 |
|
Interest cost |
560 |
|
|
75 |
|
|
115 |
|
|
60 |
|
Expected return on plan assets |
(972 |
) |
|
(87 |
) |
|
(106 |
) |
|
(7 |
) |
Amortization of transition obligation |
— |
|
|
— |
|
|
— |
|
|
24 |
|
Amortization of prior service cost (credits) |
15 |
|
|
— |
|
|
(6 |
) |
|
3 |
|
Amortization of net actuarial loss (gain) |
290 |
|
|
— |
|
|
12 |
|
|
(13 |
) |
Recognized loss due to settlements and curtailments |
— |
|
|
— |
|
|
3 |
|
|
— |
|
Net periodic benefit cost |
$ |
210 |
|
|
$ |
21 |
|
|
$ |
20 |
|
|
$ |
78 |
|