Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Sep. 30, 2016	Dec. 31, 2015
Investments:
Fixed maturities, available-for-sale, at fair value (amortized cost of $21,969.3 as of 2016 and $20,747.1 as of 2015)	$ 23,808.8	$ 21,211.6
Fixed maturities, at fair value using the fair value option	965.9	798.0
Equity securities, available-for-sale, at fair value (cost of $67.8 as of 2016 and $116.7 as of 2015)	84.4	131.3
Mortgage loans on real estate, net of valuation allowance of $1.1 as of 2016 and $1.2 as of 2015	4,109.3	3,729.1
Policy loans	221.8	229.8
Limited partnerships/corporations	331.8	298.5
Derivatives	594.9	450.3
Securities pledged (amortized cost of $605.8 as of 2016 and $252.3 as of 2015)	738.6	249.2
Total investments	30,855.5	27,097.8
Cash and cash equivalents	429.1	661.1
Short-term investments under securities loan agreement, including collateral delivered	419.2	241.5
Accrued investment income	317.1	295.3
Reinsurance recoverable	1,680.7	1,838.8
Deferred policy acquisition costs, Value of business acquired, and Sale inducements to contract owners	739.5	1,244.7
Notes receivable from affiliate	175.0	175.0
Current income tax recoverable	6.2	10.5
Due from affiliates	56.1	56.0
Property and equipment	68.6	71.3
Other assets	148.0	167.0
Assets held in separate accounts	61,647.2	58,910.6
Total assets	96,542.2	90,769.6
Liabilities and Shareholder's Equity
Future policy benefits and contract owner balances	28,964.4	27,068.0
Payable for securities purchased	147.4	52.5
Payables under securities loan agreement, including collateral held	748.9	541.3
Long-term debt	4.9	4.9
Due to affiliates	78.3	132.2
Derivatives	235.7	115.1
Deferred income taxes	454.6	133.0
Other liabilities	472.0	443.0
Liabilities related to separate accounts	61,647.2	58,910.6
Total liabilities	92,753.4	87,400.6
Commitments and Contingencies (Note 9)
Shareholder's equity:
Common stock (100,000 shares authorized, 55,000 issued and outstanding as of 2016 and 2015; $50 par value per share)	2.8	2.8
Additional paid-in capital	2,998.2	3,272.6
Accumulated other comprehensive income (loss)	1,040.3	386.8
Retained earnings (deficit)	(252.5)	(293.2)
Total shareholder's equity	3,788.8	3,369.0
Total liabilities and shareholder's equity	$ 96,542.2	$ 90,769.6