CONDENSED STATEMENTS OF CONSOLIDATED CASH FLOWS - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
OPERATING ACTIVITIES
Net income	$ 917.6	$ 716.2
Adjustments to reconcile net income to net operating cash:
Depreciation	132.6	129.7
Non-cash lease expense	181.8	183.6
Amortization of intangible assets	155.5	156.9
Loss on extinguishment of debt	21.3
Amortization of credit facility and debt issuance costs	3.8	4.3
Stock-based compensation expense	46.4	47.7
Provisions for environmental-related matters	10.7	7.3
Defined benefit pension plans net cost	3.8	38.0
Deferred income taxes	5.9	(30.2)
Other	(2.6)	8.7
Change in working capital accounts - net	(253.8)	(427.9)
Change in operating lease liabilities	(175.0)	(181.5)
Costs incurred for environmental-related matters	(14.0)	(11.1)
Other	40.6	116.3
Net operating cash	1,074.6	758.0
INVESTING ACTIVITIES
Capital expenditures	(142.3)	(127.9)
Proceeds from sale of assets	24.8	2.8
Increase in other investments	(29.3)	(52.1)
Net investing cash	(146.8)	(177.2)
FINANCING ACTIVITIES
Net increase in short-term borrowings	355.0	480.7
Proceeds from long-term debt	999.0
Payments of long-term debt	(1,204.7)	(360.9)
Payments for credit facility and debt issuance costs	(10.0)
Payments of cash dividends	(245.6)	(209.8)
Proceeds from stock options exercised	77.6	65.5
Treasury stock purchased	(890.3)	(450.5)
Proceeds from treasury stock issued	57.4
Other	(24.5)	(109.6)
Net financing cash	(886.1)	(584.6)
Effect of exchange rate changes on cash	(15.4)	(6.1)
Net increase (decrease) in cash and cash equivalents	26.3	(9.9)
Cash and cash equivalents at beginning of year	161.8	155.5
Cash and cash equivalents at end of period	188.1	145.6
Income taxes paid	25.3	123.8
Interest paid	$ 170.0	$ 180.5