CONDENSED STATEMENTS OF CONSOLIDATED CASH FLOWS (UNAUDITED) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
OPERATING ACTIVITIES
Net income	$ 948.7	$ 1,058.2
Adjustments to reconcile net income to net operating cash:
Depreciation	130.3	136.4
Non-cash lease expense	208.4	194.5
Amortization of intangible assets	156.5	157.0
Loss on divestiture of business	0.0	111.9
Amortization of credit facility and debt issuance costs	3.3	3.2
Stock-based compensation expense	53.7	39.0
Provisions for environmental-related matters	4.7	5.0
Defined benefit pension plans net cost	2.8	3.9
Deferred income taxes	(24.2)	(19.2)
Other	32.8	26.4
Change in working capital accounts - net	(668.1)	(338.1)
Change in operating lease liabilities	(209.4)	(196.7)
Costs incurred for environmental-related matters	(12.0)	(21.3)
Other	12.2	41.1
Net operating cash	639.7	1,201.3
INVESTING ACTIVITIES
Capital expenditures	(235.8)	(151.4)
Acquisitions of businesses, net of cash acquired	(211.8)	(25.3)
Proceeds from divestiture of business	0.0	116.2
Proceeds from sale of assets	14.9	13.1
Other	(41.2)	(25.1)
Net investing cash	(473.9)	(72.5)
FINANCING ACTIVITIES
Net increase in short-term borrowings	1,248.5	761.9
Payments of long-term debt	(260.2)	0.0
Payments for credit facility and debt issuance costs	0.0	(1.7)
Payments of cash dividends	(307.1)	(297.7)
Proceeds from stock options exercised	26.3	68.2
Treasury stock purchased	(703.5)	(1,645.5)
Proceeds from treasury stock issued	22.0	11.7
Other	(34.0)	(22.2)
Net financing cash	(8.0)	(1,125.3)
Effect of exchange rate changes on cash	(10.9)	(10.5)
Net increase (decrease) in cash and cash equivalents	146.9	(7.0)
Cash and cash equivalents at beginning of year	165.7	226.6
Cash and cash equivalents at end of period	312.6	219.6
Income taxes paid	177.2	219.5
Interest paid	$ 177.9	$ 166.6