Employee Benefits (Tables)

6 Months Ended

Jun. 30, 2011

Employee Benefits

Benefit or Income Cost Related to Pension and Postretirement Health Care and Life Insurance

(dollars in millions)	Pension						Health Care and Life
Three Months Ended June 30,	2011			2010			2011			2010
Service cost	$	76		$	92		$	75		$	78
Amortization of prior service cost (credit)		18			27			(14	)		94
Subtotal		94			119			61			172
Expected return on plan assets		(494	)		(551	)		(41	)		(63	)
Interest cost		398			454			355			411
Subtotal		(2	)		22			375			520
Remeasurement (gain) loss, net		(20	)		563			–			1,100
Net periodic benefit (income) cost		(22	)		585			375			1,620
Curtailment and termination benefits		–			854			–			386
Total	$	(22	)	$	1,439		$	375		$	2,006

(dollars in millions)	Pension						Health Care and Life
Six Months Ended June 30,	2011			2010			2011			2010
Service cost	$	153		$	183		$	150		$	156
Amortization of prior service cost (credit)		36			55			(28	)		188
Subtotal		189			238			122			344
Expected return on plan assets		(988	)		(1,101	)		(82	)		(126	)
Interest cost		795			907			710			823
Subtotal		(4	)		44			750			1,041
Remeasurement (gain) loss, net		(20	)		563			–			1,100
Net periodic benefit (income) cost		(24	)		607			750			2,141
Curtailment and termination benefits		–			854			–			386
Total	$	(24	)	$	1,461		$	750		$	2,527