Condensed Consolidated Statements of Income - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Net sales	$ 873.5	$ 819.7
Costs and expenses:
Cost of goods sold	320.4	311.2
Marketing, selling and administrative expense	270.6	235.7
Research and development expense	68.3	60.6
Interest expense	11.3	11.3
Other (income) expense, net	60.0	16.3
Total costs and expenses	730.6	635.1
Income from operations before income taxes	142.9	184.6
Income tax provision	26.7	44.8
Net income	$ 116.2	$ 139.8
Basic earnings per share available to common shareholders	$ 1.56	$ 1.85
Diluted earnings per share available to common shareholders	$ 1.54	$ 1.82