PENSION AND OTHER POSTRETIREMENT BENEFIT PLANS (Tables)

6 Months Ended

Jun. 30, 2011

Components of Net Periodic Benefit Credits (Costs)

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

	PENSION
	QUARTER ENDED						YEAR-TO-DATE ENDED
DOLLAR AMOUNTS IN MILLIONS	JUNE 30, 2011			JUNE 30, 2010			JUNE 30, 2011			JUNE 30, 2010
Service cost	$	13		$	11		$	25		$	22
Interest cost	70			70			139			138
Expected return on plan assets	(106		)	(114		)	(211		)	(223		)
Amortization of actuarial loss	34			16			69			31
Amortization of prior service costs	3			5			7			9
Loss due to curtailment and special termination benefits	—			—			1			3
Total net periodic benefit costs (credits)	$	14		$	(12	)	$	30		$	(20	)

	OTHER POSTRETIREMENT BENEFITS
	QUARTER ENDED						YEAR-TO-DATE ENDED
DOLLAR AMOUNTS IN MILLIONS	JUNE 30, 2011			JUNE 30, 2010			JUNE 30, 2011			JUNE 30, 2010
Service cost	$	—		$	1		$	1		$	1
Interest cost	6			6			12			13
Amortization of actuarial loss	4			1			7			6
Amortization of prior service credits	(5		)	(6		)	(11		)	(11		)
Adjustments	—			—			4			—
Total net periodic benefit costs	$	5		$	2		$	13		$	9