PENSION AND OTHER POSTRETIREMENT BENEFIT PLANS (Tables)

9 Months Ended

Sep. 30, 2013

Components of Net Periodic Benefit Costs (Credits)

The components of net periodic benefit costs (credits) are:

	PENSION
	QUARTER ENDED						YEAR-TO-DATE ENDED
DOLLAR AMOUNTS IN MILLIONS	SEPTEMBER 2013			SEPTEMBER 2012			SEPTEMBER 2013			SEPTEMBER 2012
Service cost	$	16		$	13		$	48		$	39
Interest cost	61			65			183			196
Expected return on plan assets	(109		)	(106		)	(329		)	(316		)
Amortization of actuarial loss	55			44			166			131
Amortization of prior service cost	2			2			5			6
Total net periodic benefit cost	$	25		$	18		$	73		$	56

	OTHER POSTRETIREMENT BENEFITS
	QUARTER ENDED						YEAR-TO-DATE ENDED
DOLLAR AMOUNTS IN MILLIONS	SEPTEMBER 2013			SEPTEMBER 2012			SEPTEMBER 2013			SEPTEMBER 2012
Service cost	$	—		$	—		$	1		$	1
Interest cost	3			4			9			11
Amortization of actuarial loss	4			3			11			10
Amortization of prior service credit	(5		)	(6		)	(17		)	(121		)
Other	—			—			2			4
Total net periodic benefit cost (credit)	$	2		$	1		$	6		$	(95	)