Consolidated Balance Sheets (USD $) In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Assets:
Fixed maturities, amortized cost of $39,426 and $38,324	$ 41,320	$ 42,765
Equity securities, cost of $881 and $893	871	898
Limited partnership investments	3,420	3,090
Other invested assets, primarily mortgage loans	562	460
Short term investments	6,800	5,835
Total investments	52,973	53,048
Cash	295	228
Receivables	9,361	9,366
Property, plant and equipment	14,498	13,935
Goodwill	357	996
Other assets	1,650	1,538
Deferred acquisition costs of insurance subsidiaries	624	598
Separate account business	181	312
Total assets	79,939	80,021
Liabilities and Equity:
Claim and claim adjustment expense	24,089	24,763
Future policy benefits	10,471	11,475
Unearned premiums	3,718	3,610
Policyholders' funds	116	157
Total insurance reserves	38,394	40,005
Payable to brokers	143	205
Short term debt	840	19
Long term debt	10,006	9,191
Deferred incomes taxes	716	840
Other liabilities	4,753	4,773
Separate account business	181	312
Total liabilities	55,033	55,345
Commitments and contingent liabilities
Shareholders' equity:
Preferred stock, $0.10 par value: Authorized - 100,000,000 shares
Common stock, $0.01 par value: Authorized - 1,800,000,000 shares Issued - 387,210,096 and 392,054,766 shares	4	4
Additional paid-in capital	3,607	3,595
Retained earnings	15,508	15,192
Accumulated other comprehensive income	339	678
Shareholders Equity Before Treasury Stock, Total	19,458	19,469
Less treasury stock, at cost (249,600 shares)		(10)
Total shareholders' equity	19,458	19,459
Noncontrolling interests	5,448	5,217
Total equity	24,906	24,676
Total liabilities and equity	$ 79,939	$ 80,021