Shareholders' Equity (Tables)

6 Months Ended

Jun. 30, 2012

Shareholders' Equity [Abstract]

Components of accumulated other comprehensive income (loss)

				OCI
	AOCI Beginning Balance			Pre- tax			Tax			Non- controlling interests			Net			AOCI Ending Balance
Quarter ended June 30, 2012
Net unrealized gains on securities	$	705	(a)	$	101			($35	)	$	—		$	66		$	771	(a)
Foreign currency translation adjustments		16			(8	)		—			1			(7	)		9
Pension and other postretirement plans adjustments		(7	)		—			—			—			—			(7	)
Total	$	714		$	93			($35	)	$	1		$	59		$	773
Quarter ended June 30, 2011
Net unrealized gains on securities	$	509		$	151			($53	)		($2	)	$	96		$	605
Foreign currency translation adjustments		19			(2	)		—			—			(2	)		17
Pension and other postretirement plans adjustments		(8	)		1			—			—			1			(7	)
Total	$	520		$	150			($53	)		($2	)	$	95		$	615
Six months ended June 30, 2012
Net unrealized gains on securities	$	578	(a)	$	301			($105	)		($3	)	$	193		$	771	(a)
Foreign currency translation adjustments		10			(1	)		—			—			(1	)		9
Pension and other postretirement plans adjustments		(8	)		1			—			—			1			(7	)
Total	$	580		$	301			($105	)		($3	)	$	193		$	773
Six months ended June 30, 2011
Net unrealized gains on securities	$	491		$	179			($63	)		($2	)	$	114		$	605
Foreign currency translation adjustments		12			5			—			—			5			17
Pension and other postretirement plans adjustments		(8	)		1			—			—			1			(7	)
Total	$	495		$	185			($63	)		($2	)	$	120		$	615

(a) Includes net unrealized losses of $1 million at June 30, 2012, $8 million at March 31, 2012 and $16 million at December 31, 2011 related to securities for which only the credit portion of an other-than-temporary impairment has been recorded in earnings.