CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Cash flows from operating activities:
Net earnings	$ 987	$ 998
Adjustments to reconcile net earnings to net cash provided by operating activities:
Provision for credit losses	12	9
Deferred income taxes and tax uncertainties	15	17
Depreciation and amortization	116	102
Non-cash lease expense	41	38
Stock-based compensation	34	31
Change in operating assets and liabilities:
Accounts receivable	(205)	(303)
Inventories	71	28
Prepaid expenses and other assets	(42)	93
Trade accounts payable	184	147
Operating lease liabilities	(47)	(42)
Accrued liabilities	(18)	(169)
Income taxes – net	(62)	(28)
Other non-current liabilities	(14)	(17)
Net cash provided by operating activities	1,072	904
Cash flows from investing activities:
Capital expenditures	(195)	(193)
Proceeds from sale of assets	1	2
Other – net	17	0
Net cash used in investing activities	(177)	(191)
Cash flows from financing activities:
Proceeds from debt	3	6
Payments of debt	(17)	(18)
Proceeds from stock options exercised	10	28
Payments for employee taxes withheld from stock awards	(40)	(29)
Purchases of treasury stock	(512)	(313)
Cash dividends paid	(206)	(194)
Other – net	(1)	(1)
Net cash used in financing activities	(763)	(521)
Exchange rate effect on cash and cash equivalents	(23)	(2)
Net change in cash and cash equivalents	109	190
Cash and cash equivalents at beginning of year	660	325
Cash and cash equivalents at end of period	$ 769	$ 515