Accumulated Other Comprehensive Income

12 Months Ended

Dec. 31, 2012

Accumulated Other Comprehensive Income

21. Accumulated other comprehensive income

The activity of the components of other comprehensive income and accumulated other comprehensive income for the years ended December 31:
			Total Other			Total Accumulated Other
			Comprehensive Income			Comprehensive Income
			Pretax	Tax	Net	Beginning	Net	Ending
($ in millions)			Activity	Effect	Activity	Balance	Activity	Balance
2012
Unrealized holding losses on available-for-sale securities arising
	during period	$	(97)	34	(63)
Reclassification adjustment for net gains included in net income			(15)	5	(10)
Net unrealized gains on available-for-sale securities			(112)	39	(73)	485	(73)	412
Unrealized holding gains on cash flow hedge derivatives arising
	during period		37	(13)	24
Reclassification adjustment for net gains on cash flow
	hedge derivatives included in net income		(83)	29	(54)
Net unrealized gains on cash flow hedge derivatives			(46)	16	(30)	80	(30)	50
Defined benefit plans:
	Net actuarial loss		13	(5)	8
Defined benefit plans, net			13	(5)	8	(95)	8	(87)
Total		$	(145)	50	(95)	470	(95)	375

2011
Unrealized holding gains on available-for-sale securities arising
	during period	$	309	(108)	201
Reclassification adjustment for net gains included in net income			(56)	19	(37)
Net unrealized gains on available-for-sale securities			253	(89)	164	321	164	485
Unrealized holding gains on cash flow hedge derivatives arising
	during period		89	(31)	58
Reclassification adjustment for net gains on cash flow
	hedge derivatives included in net income		(69)	24	(45)
Net unrealized gains on cash flow hedge derivatives			20	(7)	13	67	13	80
Defined benefit plans:
	Net actuarial gain		(32)	11	(21)
Defined benefit plans, net			(32)	11	(21)	(74)	(21)	(95)
Total		$	241	(85)	156	314	156	470

2010
Unrealized holding gains on available-for-sale securities arising
	during period	$	216	(73)	143
Reclassification adjustment for net gains included in net income			(57)	19	(38)
Net unrealized gains on available-for-sale securities			159	(54)	105	216	105	321
Unrealized holding gains on cash flow hedge derivatives arising
	during period		2	(1)	1
Reclassification adjustment for net gains on cash flow
	hedge derivatives included in net income		(60)	21	(39)
Net unrealized gains on cash flow hedge derivatives			(58)	20	(38)	105	(38)	67
Defined benefit plans:
	Net prior service cost		1	(1)	-
	Net actuarial loss		10	(4)	6
Defined benefit plans, net			11	(5)	6	(80)	6	(74)
Total		$	112	(39)	73	241	73	314