CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Millions	Mar. 31, 2025	Dec. 31, 2024
Current assets:
Cash and cash equivalents	$ 4,250	$ 2,221
Investment securities	17,888	18,214
Receivables, net of allowances of $121 in 2025 and $98 in 2024	4,459	2,704
Other current assets	7,825	6,676
Total current assets	34,422	29,815
Property and equipment, net	2,427	2,532
Long-term investment securities	410	421
Equity method investments	659	697
Goodwill	9,631	9,631
Other long-term assets	3,381	3,383
Total assets	50,930	46,479
Current liabilities:
Benefits payable	11,451	10,440
Trade accounts payable and accrued expenses	5,380	5,259
Book overdraft	370	403
Unearned revenues	265	260
Short-term debt	577	577
Total current liabilities	18,043	16,939
Long-term debt	12,729	11,144
Other long-term liabilities	2,339	1,951
Total liabilities	33,111	30,034
Commitments and Contingencies (Note 13)
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; 198,719,321 shares issued at March 31, 2025 and 198,718,810 shares issued at December 31, 2024	33	33
Capital in excess of par value	3,497	3,463
Retained earnings	29,453	28,317
Accumulated other comprehensive loss	(868)	(1,067)
Treasury stock, at cost, 78,025,846 shares at March 31, 2025 and 78,077,195 shares at December 31, 2024	(14,364)	(14,371)
Total stockholders' equity	17,751	16,375
Noncontrolling interests	68	70
Total equity	17,819	16,445
Total liabilities and equity	$ 50,930	$ 46,479