Employee Benefits

9 Months Ended

Sep. 30, 2011

Employee Benefits [Abstract]

Employee Benefits

Note 10    Employee Benefits

The components of net periodic benefit cost for the Company’s retirement plans were:

	Three Months Ended September 30,												Nine Months Ended September 30,
							Postretirement												Postretirement
	Pension Plans						Welfare Plan						Pension Plans						Welfare Plan
(Dollars in Millions)	2011			2010			2011			2010			2011			2010			2011			2010
Service cost	$	30		$	24		$	1		$	2		$	89		$	70		$	3		$	6
Interest cost		42			38			3			3			126			116			7			8
Expected return on plan assets		(52	)		(54	)		(1	)		(2	)		(155	)		(161	)		(3	)		(4	)
Prior service (credit) cost and transition (asset) obligation amortization		(2	)		(3	)		–			–			(7	)		(9	)		–			–
Actuarial (gain) loss amortization		31			16			(2	)		(1	)		94			48			(5	)		(4	)
Net periodic benefit cost	$	49		$	21		$	1		$	2		$	147		$	64		$	2		$	6