Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 13,558	$ 3,394
Investment securities	13,124	13,192
Receivables, net of allowances of $71 in 2022 and $83 in 2021	1,609	1,814
Other current assets	5,420	6,493
Total current assets	33,711	24,893
Property and equipment, net	3,218	3,073
Long-term investment securities	375	780
Equity method investments	738	141
Goodwill	9,096	11,092
Other long-term assets	3,627	4,379
Total assets	50,765	44,358
Current liabilities:
Benefits payable	9,237	8,289
Trade accounts payable and accrued expenses	6,766	4,509
Book overdraft	237	326
Unearned revenues	6,012	254
Short-term debt	2,799	1,953
Total current liabilities	25,051	15,331
Long-term debt	7,798	10,541
Other long-term liabilities	1,599	2,383
Total liabilities	34,448	28,255
Stockholders’ equity:
Preferred stock, $1 par; 10,000,000 shares authorized; none issued	0	0
Common stock, $0.16 2/3 par; 300,000,000 shares authorized; 198,666,598 shares issued at September 30, 2022 and 198,648,742 shares at December 31, 2021	33	33
Capital in excess of par value	3,234	3,082
Retained earnings	25,606	23,086
Accumulated other comprehensive (loss) income	(1,467)	42
Treasury stock, at cost, 72,066,280 shares at September 30, 2022 and 69,846,758 shares at December 31, 2021	(11,152)	(10,163)
Noncontrolling interests	63	23
Total stockholders’ equity	16,317	16,103
Total liabilities and stockholders’ equity	$ 50,765	$ 44,358