Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2014

Defined Benefit Pension Plans and Defined Benefit Postretirement Plans Disclosure

Summary of the components of net periodic benefit cost recognized for pension plans

		Qualified Plan				Nonqualified Plans
Three Months Ended September 30		2014		2013		2014		2013
		(Dollars in millions)
Service cost		$	31	$	32	$	2	$	2
Interest cost			31		27		5		2
Estimated return on plan assets			(74)		(65)		―		―
Amortization and other			2		20		3		3
	Net periodic benefit cost	$	(10)	$	14	$	10	$	7

		Qualified Plan				Nonqualified Plans
Nine Months Ended September 30		2014			2013	2014		2013
		(Dollars in millions)
Service cost		$	96	$	106	$	8	$	8
Interest cost			93		81		12		9
Estimated return on plan assets			(222)		(193)		―		―
Amortization and other			3		60		9		9
	Net periodic benefit cost	$	(30)	$	54	$	29	$	26