Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2019	Dec. 31, 2018
Investments:
Fixed maturity available-for-sale securities, at fair value (amortized cost: 2019 – $91,190; 2018 – $92,429)	$ 99,733	$ 94,024
Trading securities	4,522	1,950
Equity securities	196	99
Mortgage loans on real estate	15,090	13,260
Policy loans	2,484	2,509
Derivative investments	1,510	1,107
Other investments	2,845	2,267
Total investments	126,380	115,216
Cash and invested cash	3,314	2,345
Deferred acquisition costs and value of business acquired	8,588	10,264
Premiums and fees receivable	553	570
Accrued investment income	1,146	1,119
Reinsurance recoverables	17,481	17,748
Funds withheld reinsurance assets	548	557
Goodwill	1,778	1,782
Other assets	16,196	15,713
Separate account assets	146,275	132,833
Total assets	322,259	298,147
Liabilities
Future contract benefits	34,890	34,648
Other contract holder funds	94,947	91,233
Short-term debt	300
Long-term debt	5,621	5,839
Reinsurance related embedded derivatives	310	3
Funds withheld reinsurance liabilities	1,796	1,740
Payables for collateral on investments	5,632	4,805
Other liabilities	14,033	12,696
Separate account liabilities	146,275	132,833
Total liabilities	303,804	283,797
Contingencies and Commitments (See Note 11)
Stockholders' Equity
Preferred stock - 10,000,000 shares authorized
Common stock – 800,000,000 shares authorized; 200,775,731 and 205,862,760 shares issued and outstanding as of June 30, 2019, and December 31, 2018, respectively	5,241	5,392
Retained earnings	8,878	8,551
Accumulated other comprehensive income (loss)	4,336	407
Total stockholders' equity	18,455	14,350
Total liabilities and stockholders' equity	$ 322,259	$ 298,147