Consolidated Statements of Income - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015		Dec. 31, 2014
Net sales	$ 3,714.0	$ 3,416.0		$ 3,323.6
Costs and expenses:
Cost of goods sold	1,371.7	1,301.2		1,258.6
Marketing, selling and administrative expense	1,101.9	1,012.1		981.5
Research and development expense	292.8	259.2		302.0
Interest expense	54.5	44.9		44.8
Other (income) expense, net	229.4	449.2		290.9
Total costs and expenses	3,050.3	3,066.6		2,877.8
Income from operations before income taxes	663.7	349.4		445.8
Income tax provision	132.3	214.0		151.3
Net income	$ 531.4	$ 135.4		$ 294.5
Basic earnings per share available to common shareholders	$ 7.15	$ 1.80	[1]	$ 3.83
Diluted earnings per share available to common shareholders	$ 7.03	$ 1.77	[1]	$ 3.76

[1] Total per share amounts may not add due to rounding.