Condensed Consolidated Statements of Operations (Unaudited) (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Revenues
Net earned premiums	$ 1,811	$ 1,800	$ 3,617	$ 3,564
Net investment income	550	534	1,076	1,125
Net realized investment gains (losses):
Other-than-temporary impairment losses	(5)	(16)	(7)	(34)
Portion of other-than-temporary impairments recognized in Other comprehensive income (losses)
Net other-than-temporary impairment losses recognized in earnings	(5)	(16)	(7)	(34)
Other net realized investment gains (losses)	(9)	2	39	43
Net realized investment gains (losses)	(14)	(14)	32	9
Other revenues	93	130	178	207
Total revenues	2,440	2,450	4,903	4,905
Claims, Benefits and Expenses
Insurance claims and policyholders' benefits, including policyholders' dividends	1,441	1,485	2,887	2,881
Amortization of deferred acquisition costs	335	335	664	663
Other operating expenses	254	319	600	659
Interest	46	41	90	83
Total claims, benefits and expenses	2,076	2,180	4,241	4,286
Income from continuing operations before income tax	364	270	662	619
Income tax (expense) benefit	(103)	(80)	(181)	(188)
Income (loss) from continuing operations	261	190	481	431
Income (loss) from discontinued operations, net of income tax benefit (expense) of $(1), $(2), $37, and $(7)	6	4	(201)	13
Net income (loss)	$ 267	$ 194	$ 280	$ 444
Basic Earnings (Loss) Per Share
Income (Loss) from Continuing Operations	$ 0.97	$ 0.71	$ 1.78	$ 1.60
Income (Loss) from Discontinued Operations	$ 0.02	$ 0.01	$ (0.74)	$ 0.05
Basic earnings per share	$ 0.99	$ 0.72	$ 1.04	$ 1.65
Diluted Earnings (Loss) Per Share
Income (Loss) from Continuing Operations	$ 0.97	$ 0.71	$ 1.78	$ 1.60
Income (Loss) from Discontinued Operations	$ 0.01	$ 0.01	$ (0.75)	$ 0.04
Diluted earnings per share	$ 0.98	$ 0.72	$ 1.03	$ 1.64
Dividends per share	$ 0.25	$ 0.20	$ 1.50	$ 0.40
Weighted Average Outstanding Common Stock and Common Stock Equivalents
Basic	269.9	269.7	269.9	269.6
Diluted	270.6	270.1	270.5	270.0