Condensed Consolidated Balance Sheets (USD $) In Millions, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Investments:
Fixed maturities, available-for-sale, at fair value (amortized cost of $18,458.7 at 2012 and $16,577.9 at 2011)	$ 20,690.8	$ 18,134.6
Fixed maturities, at fair value using the fair value option	544.7	511.9
Equity securities, available-for-sale, at fair value (cost of $129.3 at 2012 and $131.8 at 2011)	142.8	144.9
Short-term investments	679.8	216.8
Mortgage loans on real estate, net of valuation allowance of $1.3 at 2012 and 2011	2,872.7	2,373.5
Loan - Dutch State obligation	0	417.0
Policy loans	240.9	245.9
Limited partnerships/corporations	179.6	510.6
Derivatives	512.7	446.6
Securities pledged (amortized cost of $207.2 at 2012 and $572.5 at 2011)	219.7	593.7
Total investments	26,083.7	23,595.5
Cash and cash equivalents	363.4	217.1
Short-term investments under securities loan agreement, including collateral delivered	186.1	524.8
Accrued investment income	273.0	260.2
Receivable for securities sold	3.9	16.7
Reinsurance recoverable	2,153.7	2,276.3
Deferred policy acquisition costs, Value of business acquired, and Sale inducements to contract owners	695.0	947.2
Notes receivable from affiliate	175.0	175.0
Short-term loan to affiliate	0	648.0
Due from affiliates	99.8	52.9
Property and equipment	81.8	84.7
Other assets	101.1	56.3
Assets held in separate accounts	53,655.3	45,295.2
Total assets	83,871.8	74,149.9
Liabilities and Shareholder's Equity
Future policy benefits and contract owner balances	24,191.2	23,062.3
Payable for securities purchased	0	3.3
Payables under securities loan agreement, including collateral held	353.2	634.8
Long-term debt	4.9	4.9
Due to affiliates	95.1	126.0
Derivatives	346.8	360.1
Current income tax payable to Parent	32.1	1.3
Deferred income taxes	507.1	355.2
Other liabilities	424.7	330.5
Liabilities related to separate accounts	53,655.3	45,295.2
Total liabilities	79,610.4	70,173.6
Shareholder's equity:
Common stock (100,000 shares authorized, 55,000 issued and outstanding; $50 per share value)	2.8	2.8
Additional paid-in capital	4,217.2	4,533.0
Accumulated other comprehensive income	1,023.0	747.5
Retained earnings (deficit)	(981.6)	(1,307.0)
Total shareholder's equity	4,261.4	3,976.3
Total liabilities and shareholder's equity	$ 83,871.8	$ 74,149.9