Consolidated Balance Sheets (Unaudited) (USD $) In Millions	Sep. 30, 2011	Dec. 31, 2010
Investments:
Fixed maturity securities available-for-sale, at estimated fair value (amortized cost: $44,739 and $44,132, respectively)	$ 48,082	$ 44,924
Equity securities available-for-sale, at estimated fair value (cost: $274 and $427, respectively)	252	405
Other securities, at estimated fair value	3,157	2,247
Mortgage loans (net of valuation allowances of $61 and $87, respectively; includes $3,227 and $6,840, respectively, at estimated fair value, relating to variable interest entities)	9,532	12,730
Policy loans	1,193	1,190
Real estate and real estate joint ventures	528	501
Other limited partnership interests	1,681	1,538
Short-term investments, principally at estimated fair value	3,000	1,235
Other invested assets, principally at estimated fair value	3,151	1,716
Total investments	70,576	66,486
Cash and cash equivalents, principally at estimated fair value	964	1,928
Accrued investment income (includes $15 and $31, respectively, relating to variable interest entities)	596	559
Premiums, reinsurance and other receivables	19,702	17,008
Deferred policy acquisition costs and value of business acquired	4,784	5,099
Current income tax recoverable	245	38
Deferred income tax assets	(1,077)	356
Goodwill	953	953
Other assets	878	839
Separate account assets	65,073	61,619
Total assets	163,771	154,885
Liabilities
Future policy benefits	24,704	23,198
Policyholder account balances	42,167	39,291
Other policy-related balances	2,851	2,652
Payables for collateral under securities loaned and other transactions	8,466	8,103
Long-term debt (includes $3,158 and $6,773, respectively, at estimated fair value relating to variable interest entities)	3,950	7,568
Deferred income tax liability	1,077	(356)
Other liabilities (includes $15 and $31, respectively, relating to variable interest entities)	5,091	4,503
Separate account liabilities	65,073	61,619
Total liabilities	153,379	146,934
Stockholders' Equity
Common stock, par value $2.50 per share; 40,000,000 shares authorized; 34,595,317 shares issued and outstanding at September 30, 2011 and December 31, 2010	86	86
Additional paid-in capital	6,673	6,719
Retained earnings	1,855	934
Accumulated other comprehensive income (loss)	1,778	212
Total stockholders' equity	10,392	7,951
Total liabilities and stockholders' equity	$ 163,771	$ 154,885