Consolidated Balance Sheets - USD ($) $ in Millions		Jun. 30, 2022		Dec. 31, 2021
Investments and Cash:
Available for sale, fixed maturity securities		$ 79,431		$ 98,696
Held to maturity, fixed maturity securities		18,507	[1]	22,000
Equity securities		1,149		1,603
Commercial mortgage and other loans		13,053		11,786
Other investments		4,102		3,842
Cash and cash equivalents		5,173		5,051
Total investments and cash		121,415		142,978
Receivables		687		693
Accrued investment income		714		737
Deferred policy acquisition costs		8,458		9,525
Property and equipment, at cost less accumulated depreciation		512		538
Other		3,843		3,071
Total assets		135,629		157,542
Policy Liabilities:
Future policy benefits		78,210		90,588
Unpaid policy claims		4,453		4,836
Unearned premiums		1,971		2,576
Other policyholders’ funds		5,984		7,072
Total policy liabilities		90,618		105,072
Income taxes		2,275		4,339
Payables for return of cash collateral on loaned securities		3,261		2,162
Notes payable and lease obligations		7,416		7,956
Other		5,672		4,760
Total liabilities		109,242		124,289
Commitments and contingent liabilities (Note 12)
Shareholders’ equity:
Common stock of $.10 par value. In thousands: authorized 1,900,000 shares in 2022 and 2021; issued 1,353,871 shares in 2022 and 1,352,739 shares in 2021		135		135
Additional paid-in capital		2,589		2,529
Retained earnings		43,547		41,381
Accumulated other comprehensive income (loss):
Unrealized foreign currency translation gains (losses)		(3,289)		(2,013)
Unrealized gains (losses) on fixed maturity securities		2,930		9,602
Unrealized gains (losses) on derivatives		(29)		(30)
Pension liability adjustment		(160)		(166)
Treasury stock, at average cost		(19,336)		(18,185)
Total shareholders’ equity		26,387		33,253
Total liabilities and shareholders’ equity		135,629		157,542
Consolidated Entity Excluding Variable Interest Entities (VIE)
Investments and Cash:
Available for sale, fixed maturity securities		75,611		94,206
Variable Interest Entity, Consolidated
Investments and Cash:
Available for sale, fixed maturity securities		3,820		4,490
Commercial mortgage and other loans	[2]	10,630		9,740
Other investments	[2],[3]	1,823		1,535
Policy Liabilities:
Total liabilities	[2]	$ 457		$ 414

[1] Net of allowance for credit losses

[2] Net of allowance for credit losses

[3] Consists entirely of alternative investments in limited partnerships