CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Revenues	$ 855.8	$ 695.9	$ 2,505.8	$ 2,071.8
Operating costs and expenses:
Cost of sales	544.8	441.5	1,611.6	1,315.3
Selling, general and administrative	179.8	151.8	546.3	452.4
Restructuring Charges	5.2	0.0	5.4	0.0
Business Combination, Integration Related Costs	2.1	0.5	11.3	3.1
Operating profit	123.9	102.1	331.2	301.0
Other income (expense):
Interest income	0.5	0.7	1.7	1.8
Interest expense	(12.3)	(9.3)	(39.8)	(27.3)
Miscellaneous - net	5.7	3.5	13.9	9.2
Nonoperating Income (Expense), Total	(6.1)	(5.1)	(24.2)	(16.3)
Income before income taxes	117.8	97.0	307.0	284.7
Provision for Income Taxes	20.7	28.5	60.6	83.6
Net income before allocation to noncontrolling interests	97.1	68.5	246.4	201.1
Less: Noncontrolling interest in subsidiaries' earnings	0.1	0.3	0.0	0.6
Net income attributable to common shareholders	$ 97.0	$ 68.2	$ 246.4	$ 200.5
Earnings per share - basic: (a)
Net income attributable to common shareholders	$ 1.62	$ 1.15	$ 4.13	$ 3.38
Earnings per share - diluted: (a)
Net income attributable to common shareholders	$ 1.59	$ 1.13	$ 4.04	$ 3.32
Average basic shares outstanding	59.7	59.5	59.7	59.4
Average diluted shares outstanding	61.1	60.4	61.1	60.4
Dividends per share	$ 0.35	$ 0.33	$ 1.05	$ 0.99