Accumulated Other Comprehensive Income

6 Months Ended

Jun. 30, 2011

Accumulated Other Comprehensive Income

16. Accumulated Other Comprehensive Income

The activity of the components of other comprehensive income and accumulated other comprehensive income for the six months ended June 30, 2011 and 2010 was as follows:

	Total Other									Total Accumulated Other
	Comprehensive Income									Comprehensive Income
	Pretax			Tax			Net			Beginning			Net			Ending
($ in millions)	Activity			Effect			Activity			Balance			Activity			Balance
2011
Unrealized holding gains on available-for-sale securities arising during period	$	135			(47	)		88
Reclassification adjustment for net gains included in net income		(17	)		6			(11	)
Net unrealized gains on available-for-sale securities		118			(41	)		77			321			77			398
Unrealized holding gains on cash flow hedge derivatives arising during period		32			(11	)		21
Reclassification adjustment for net gains on cash flow hedge derivatives included in net income		(31	)		11			(20	)
Net unrealized gains on cash flow hedge derivatives		1			—			1			67			1			68
Defined benefit plans:
Net prior service cost		—			—			—
Net actuarial loss		6			(2	)		4
Defined benefit plans, net		6			(2	)		4			(74	)		4			(70	)
Total	$	125			(43	)		82			314			82			396
	Total Other									Total Accumulated Other
	Comprehensive Income									Comprehensive Income
	Pretax			Tax			Net			Beginning			Net			Ending
($ in millions)	Activity			Effect			Activity			Balance			Activity			Balance
2010
Unrealized holding gains on available-for-sale securities arising during period	$	355			(125	)		230
Reclassification adjustment for net gains included in net income		(23	)		8			(15	)
Net unrealized gains on available-for-sale securities		332			(117	)		215			216			215			431
Unrealized holding losses 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		(29	)		10			(19	)
Net unrealized gains on cash flow hedge derivatives		(31	)		11			(20	)		105			(20	)		85
Defined benefit plans:
Net prior service cost		—			—			—
Net actuarial loss		6			(2	)		4
Defined benefit plans, net		6			(2	)		4			(80	)		4			(76	)
Total	$	307			(108	)		199			241			199			440