CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Millions	Sep. 30, 2011	Dec. 31, 2010
Investments
Fixed maturities, at fair value (amortized cost: 2011-$8,179; 2010-$7,888)	$ 8,854	$ 8,383
Equity securities, at fair value (cost: 2011-$2,132; 2010-$2,286)	2,609	3,041
Other invested assets	66	84
Total investments	11,529	11,508
Cash and cash equivalents	308	385
Investment income receivable	117	119
Finance receivable	75	73
Premiums receivable	1,107	1,015
Reinsurance receivable	714	572
Prepaid reinsurance premiums	15	18
Deferred policy acquisition costs	512	488
Land, building and equipment, net, for company use (accumulated depreciation: 2011-$368; 2010-$352)	228	229
Other assets	142	67
Separate accounts	665	621
Total assets	15,412	15,095
Insurance reserves
Loss and loss expense reserves	4,521	4,200
Life policy reserves	2,179	2,034
Unearned premiums	1,657	1,553
Other liabilities	519	556
Deferred income tax	191	260
Note payable	104	49
Long-term debt	790	790
Separate accounts	665	621
Total liabilities	10,626	10,063
Commitments and contingent liabilities (Note 10)
SHAREHOLDERS' EQUITY
Common stock, par value-$2 per share; (authorized: 2011 and 2010-500 million shares; issued: 2011 and 2010-196 million shares)	393	393
Paid-in capital	1,098	1,091
Retained earnings	3,816	3,980
Accumulated other comprehensive income	703	769
Treasury stock at cost (2011-34 million shares and 2010-34 million shares)	(1,224)	(1,201)
Total shareholders' equity	4,786	5,032
Total liabilities and shareholders' equity	$ 15,412	$ 15,095