CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Millions	9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010
Cash flows from operating activities
Net income	$ 64	$ 632
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation, amortization and other non-cash items	149	55
Realized capital gains and losses	(417)	943
Loss (gain) on disposition of operations	17	(12)
Interest credited to contractholder funds	1,240	1,358
Changes in:
Policy benefits and other insurance reserves	546	143
Unearned premiums	220	172
Deferred policy acquisition costs	138	(138)
Premium installment receivables, net	(158)	(137)
Reinsurance recoverables, net	(275)	(229)
Income taxes	(188)	178
Other operating assets and liabilities	335	58
Net cash provided by operating activities	1,671	3,023
Proceeds from sales
Fixed income securities	23,916	17,345
Equity securities	1,116	4,262
Limited partnership interests	762	387
Mortgage loans	74	121
Other investments	149	98
Investment collections
Fixed income securities	3,864	3,672
Mortgage loans	491	784
Other investments	105	96
Investment purchases
Fixed income securities	(21,900)	(20,712)
Equity securities	(1,066)	(2,721)
Limited partnership interests	(1,159)	(1,040)
Mortgage loans	(896)	(55)
Other investments	(199)	(99)
Change in short-term investments, net	64	104
Change in other investments, net	(357)	(464)
Purchases of property and equipment, net	(160)	(114)
Disposition of operations	1	7
Net cash provided by investing activities	4,805	1,671
Cash flows from financing activities
Repayment of long-term debt	(1)	(1)
Contractholder fund deposits	1,606	2,297
Contractholder fund withdrawals	(6,439)	(6,779)
Dividends paid	(327)	(322)
Treasury stock purchases	(858)	(5)
Shares reissued under equity incentive plans, net	18	26
Excess tax benefits on share-based payment arrangements	(4)	(7)
Other	(7)	(15)
Net cash used in financing activities	(6,012)	(4,806)
Net increase (decrease) in cash	464	(112)
Cash at beginning of period	562	612
Cash at end of period	$ 1,026	$ 500