CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Operating activities
Net income	$ 122.4	$ 142.1
Depreciation and amortization	109.8	114.8
Other, net	6.1	(25.9)
Changes in operating assets and liabilities	(222.7)	(81.8)
Net cash provided by operating activities	15.6	149.2
Investing activities
Expenditures for property, plant and equipment	(141.0)	(129.5)
Proceeds from sale of property, plant and equipment	1.7	8.1
Acquisitions of businesses and interest in/additional contributions to affiliates, net of cash acquired	(72.9)
Net cash used in investing activities	(212.2)	(121.4)
Financing activities
Net increase in short-term debt	65.4	4.6
Dividends paid	(52.4)	(51.2)
Common stock options exercised	4.9	1.8
Net cash provided by (used in) financing activities	17.9	(44.8)
Effect of exchange rate changes on cash and cash equivalents	13.1	25.5
(Decrease) increase in cash and cash equivalents	(165.6)	8.5
Cash and cash equivalents at beginning of period	959.5	1,226.7
Cash and cash equivalents at end of period	$ 793.9	$ 1,235.2