Consolidated Statements of Income - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 26, 2015	Sep. 27, 2014	Sep. 26, 2015		Sep. 27, 2014
Net sales	$ 521.0	$ 588.7	$ 1,691.7		$ 1,926.2
Cost of products sold	172.5	209.2	553.2		656.5
Gross margin	348.5	379.5	1,138.5		1,269.7
Delivery, sales and administrative expense	288.5	321.7	912.0		1,014.8
Re-engineering and impairment charges	0.3	2.6	18.0	[1]	8.3	[1]
Gains on disposal of assets	2.0	0.0	13.4		2.3
Operating income	61.7	55.2	221.9		248.9
Interest income	0.5	0.8	1.5		2.0
Interest expense	11.3	11.9	36.6		35.9
Other expense (income)	0.3	(3.8)	8.6		26.3
Income before income taxes	50.6	47.9	178.2		188.7
Provision for income taxes	14.4	15.6	50.5		56.6
Net income	$ 36.2	$ 32.3	$ 127.7		$ 132.1
Earnings per share:
Basic	$ 0.72	$ 0.64	$ 2.56		$ 2.63
Diluted	$ 0.72	$ 0.63	$ 2.54		$ 2.59
Weighted-average shares outstanding:
Basic	49.9	50.2	49.8		50.2
Diluted	50.3	51.0	50.3		51.1
Dividends declared per common share	$ 0.68	$ 0.68	$ 2.04		$ 2.04

[1] (a)See Note 7 to the unaudited Consolidated Financial Statements for a discussion of re-engineering and impairment charges.