Unaudited Interim Consolidated Statements of Cash Flows (Unaudited) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
OPERATING ACTIVITIES:
Net income (loss)	$ (147.7)	$ (11.1)
Net realized investment (gains) losses	4.2	18.0
Gain on debt repurchase	(11.9)
Policy acquisition costs deferred	(56.2)	(64.6)
Amortization of deferred policy acquisition costs	164.6	127.0
Amortization and depreciation	9.9	9.1
Interest credited	90.1	89.4
Undistributed equity in earnings of limited partnerships and other investments	(46.0)	(48.2)
Change in:
Accrued investment income	(118.1)	(109.8)
Deferred income taxes	(24.7)	(2.7)
Receivables	(19.8)	10.6
Policy liabilities and accruals	(312.4)	(363.5)
Dividend obligations	66.9	16.2
Impact of operating activities of consolidated investment entities, net		(2.7)
Other operating activities, net	(2.3)	(34.2)
Cash used for operating activities	(403.4)	(366.5)
Purchases of:
Available-for-sale debt securities	(2,367.7)	(2,253.9)
Available-for-sale equity securities	(6.3)	(5.7)
Derivative instruments	(46.0)	(32.9)
Fair value investments	(27.7)	(35.0)
Other investments	(1.0)	(1.1)
Sales, repayments and maturities of:
Available-for-sale debt securities	2,190.1	1,762.2
Available-for-sale equity securities	7.9	1.9
Derivative instruments	16.2	61.4
Fair value investments	9.3	10.9
Other investments	8.3	22.0
Contributions to limited partnerships and limited liability corporations	(63.7)	(67.1)
Distributions from limited partnerships and limited liability corporations	101.9	78.7
Policy loans, net	106.7	101.8
Other investing activities, net	(5.8)	(4.6)
Cash used for investing activities	(77.8)	(361.4)
FINANCING ACTIVITIES:
Policyholder deposit fund deposits	1,216.3	1,336.3
Policyholder deposit fund withdrawals	(861.8)	(920.4)
Net transfers to/from separate accounts	279.4	344.1
Impact of financing activities of consolidated investment entities, net	0.1
Other financing activities, net	(39.6)	1.3
Cash used for financing activities	594.4	761.3
Change in cash and cash equivalents	113.2	33.4
Change in cash included in discontinued operations assets	2.4	1.2
Cash and cash equivalents, beginning of period	168.2	93.7
Cash and cash equivalents, end of period	283.8	128.3
Supplemental Disclosure of Cash Flow Information
Income taxes paid	(3.3)	(6.2)
Interest expense on indebtedness paid	(20.4)	(20.4)
Non-Cash Transactions During the Year
Investment exchanges	$ 84.4	$ 54.5