Quarterly Financial Data (Tables)

12 Months Ended

Dec. 31, 2011

Quarterly Financial Data Tables [Abstract]

Quarterly Financial Data Table [Text Block]

(In millions, except per share amounts)				Three Months Ended
	March 31		June 30			Sept. 30			Dec. 31
Consolidated Results
2011
Total revenues	$	5,411	$	5,507		$	5,610		$	5,460
Income from continuing operations before income taxes		579		592			273			432
Shareholders' net income		413	(1)	391	(2)		183	(3)		273	(4)
Shareholders' net income per share:	1
Basic		1.53		1.46			0.68			0.99
Diluted		1.51		1.43			0.67			0.98
2010
Total revenues	$	5,204	$	5,352		$	5,264		$	5,427
Income from continuing operations before income taxes		408		423			447			524
Shareholders' net income		258	(5)	282	(6)		294	(7)		445	(8)
Shareholders' net income per share:
Basic		0.94		1.03			1.09			1.65
Diluted		0.93		1.02			1.08			1.63
Stock and Dividend Data
2011
Price range of common stock — high	$	44.29	$	51.81		$	52.95		$	47.61
— low	$	36.76	$	42.80		$	40.24		$	38.82
Dividends declared per common share	$	0.040	$	-		$	-		$	-
2010
Price range of common stock — high	$	39.26	$	37.61		$	36.03		$	38.53
— low	$	32.00	$	30.78		$	29.12		$	34.33
Dividends declared per common share	$	0.040	$	-		$	-		$	-