Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Revenues
Net earned premiums	$ 1,803	$ 1,785
Net investment income	571	490
Net investment gains:
Other-than-temporary impairment losses	(14)	(6)
Other net investment gains	45	18
Net investment gains	31	12
Non-insurance warranty revenue	281	238
Other revenues	9	10
Total revenues	2,695	2,535
Claims, Benefits and Expenses
Insurance claims and policyholders’ benefits	1,357	1,339
Amortization of deferred acquisition costs	342	296
Non-insurance warranty expense	260	216
Other operating expenses	283	303
Interest	34	35
Total claims, benefits and expenses	2,276	2,189
Income before income tax	419	346
Income tax expense	(77)	(55)
Net income	$ 342	$ 291
Basic earnings per share
Basic earnings per share (in usd per share)	$ 1.26	$ 1.07
Diluted earnings per share
Diluted earnings per share (in usd per share)	1.25	1.07
Dividends declared per share (usd per share)	$ 2.35	$ 2.30
Weighted Average Outstanding Common Stock and Common Stock Equivalents
Basic (in shares)	271.6	271.4
Diluted (in shares)	272.6	272.4