CONSOLIDATED STATEMENT OF INCOME - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Net sales	$ 4,004.4	$ 4,071.4	$ 4,343.5
Cost of products sold	3,138.2	3,198.0	3,484.4
Gross profit	866.2	873.4	859.1
Operating expenses:
Selling, general and administrative expenses	392.2	420.0	416.6
Research and development	46.5	44.1	44.1
Restructuring and acquisition-related costs	28.6	12.1	0.0
Restructuring and acquisition-related costs	21.6
Other Operating Income (Expense), Net	(10.4)	(12.4)	(9.3)
Operating income	409.3	409.6	407.7
Interest expense	60.2	51.7	60.8
Other non-operating (income) expense, net	(1.8)	(6.0)	(16.8)
Income from continuing operations before income taxes	350.9	363.9	363.7
Provision for income taxes	114.7	122.0	124.6
Income from continuing operations	236.2	241.9	239.1
Income (loss) from discontinued operations, net of tax	0.0	(2.6)	(48.0)
Net income	$ 236.2	$ 239.3	$ 191.1
Basic earnings per share:
Income from continuing operations, per basic share	$ 2.51	$ 2.50	$ 2.39
Income (loss) from discontinued operations, per basic share	0.00	(0.03)	(0.48)
Net income, per basic share	2.51	2.47	1.91
Diluted earnings per share:
Income from continuing operations, per diluted share	2.48	2.47	2.36
Income (loss) from discontinued operations, per diluted share	0.00	(0.03)	(0.47)
Net income, per diluted share	2.48	2.44	1.89
Cash dividends paid per share (in dollars per share)	$ 1.16	$ 1.12	$ 1.08