CONDENSED STATEMENTS OF CONSOLIDATED CASH FLOWS (UNAUDITED) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
OPERATING ACTIVITIES
Net income	$ 1,633.8	$ 1,560.4
Adjustments to reconcile net income to net operating cash:
Depreciation	194.8	199.8
Non-cash lease expense	310.5	295.0
Amortization of intangible assets	237.8	233.2
Loss on divestiture of business	0.0	111.9
Amortization of credit facility and debt issuance costs	5.3	4.9
Stock-based compensation expense	80.0	64.9
Provisions for environmental-related matters	11.1	5.5
Defined benefit pension plans net cost	4.1	5.7
Deferred income taxes	(108.8)	(24.3)
Other	48.2	38.5
Change in working capital accounts - net	(818.2)	(166.0)
Change in operating lease liabilities	(312.8)	(297.2)
Costs incurred for environmental-related matters	(19.3)	(34.0)
Other	12.4	52.4
Net operating cash	1,278.9	2,050.7
INVESTING ACTIVITIES
Capital expenditures	(410.7)	(248.1)
Acquisitions of businesses, net of cash acquired	(626.8)	(25.3)
Proceeds from divestiture of business	0.0	122.5
Proceeds from sale of assets	33.2	14.8
Other	(46.2)	(90.6)
Net investing cash	(1,050.5)	(226.7)
FINANCING ACTIVITIES
Net increase in short-term borrowings	184.5	707.9
Proceeds from long-term debt	999.7	0.0
Payments of long-term debt	(260.3)	(24.6)
Payments for credit facility and debt issuance costs	(7.3)	(1.7)
Payments of cash dividends	(462.9)	(442.9)
Proceeds from stock options exercised	38.9	121.3
Treasury stock purchased	(751.1)	(2,076.5)
Proceeds from treasury stock issued	22.0	11.7
Other	(27.1)	(32.9)
Net financing cash	(263.6)	(1,737.7)
Effect of exchange rate changes on cash	0.0	0.4
Net (decrease) increase in cash and cash equivalents	(35.2)	86.7
Cash and cash equivalents at beginning of year	165.7	226.6
Cash and cash equivalents at end of period	130.5	313.3
Income taxes paid	430.2	423.9
Interest paid	$ 266.9	$ 238.5