Consolidated Statements of Operations - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Revenues
Net earned premiums	$ 1,699	$ 1,687
Net investment income	435	558
Net realized investment gains (losses):
Other-than-temporary impairment losses	(23)	(12)
Other net realized investment (losses) gains	(13)	22
Net realized investment gains (losses)	(36)	10
Other revenues	97	97
Total revenues	2,195	2,352
Claims, Benefits and Expenses
Insurance claims and policyholders' benefits	1,408	1,339
Amortization of deferred acquisition costs	307	303
Other operating expenses	381	358
Interest	42	39
Total claims, benefits and expenses	2,138	2,039
Income (loss) from continuing operations before income tax	57	313
Income tax benefit (expense)	9	(80)
Net income (Loss)	$ 66	$ 233
Earnings Per Share, Basic	$ 0.25	$ 0.86
Earnings Per Share, Diluted	0.24	0.86
Dividends declared per share	$ 2.25	$ 2.25
Weighted Average Outstanding Common Stock and Common Stock Equivalents
Basic	270.3	270.1
Diluted	270.9	270.7