Consolidated Balance Sheet - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Assets
Fixed maturities, available for sale, at fair value (amortized cost $74,751 and $68,830; allowance for expected credit losses of $3 and $2)	$ 77,810	$ 74,003
Equity securities, at fair value (cost $749 and $415)	893	484
Real estate investments	979	1,026
Short-term securities	3,836	5,511
Other investments	3,857	3,399
Total investments	87,375	84,423
Cash	761	721
Investment income accrued	615	603
Premiums receivable (net of allowance for expected credit losses of $107 and $105)	8,085	7,829
Reinsurance recoverables (net of allowance for estimated uncollectible reinsurance of $141 and $146)	8,452	8,350
Ceded unearned premiums	902	772
Deferred acquisition costs	2,542	2,358
Contractholder receivables (net of allowance for expected credit losses of $21 and $19)	3,890	4,242
Goodwill	4,008	3,976
Other intangible assets	306	317
Other assets	3,530	3,173
Total assets	120,466	116,764
Liabilities
Claims and claim adjustment expense reserves	56,907	54,521
Unearned premium reserves	16,469	15,222
Contractholder payables	3,911	4,261
Payables for reinsurance premiums	384	356
Deferred taxes	289	558
Debt	7,290	6,550
Other liabilities	6,329	6,095
Total liabilities	91,579	87,563
Shareholders’ equity
Common stock (1,750.0 shares authorized; 241.2 and 252.4 shares issued and outstanding)	24,154	23,743
Retained earnings	41,555	38,771
Accumulated other comprehensive income	1,193	2,502
Treasury stock, at cost (541.5 and 527.3 shares)	(38,015)	(35,815)
Total shareholders’ equity	28,887	29,201
Total liabilities and shareholders’ equity	$ 120,466	$ 116,764