SELECTED QUARTERLY DATA (Unaudited)

12 Months Ended

Dec. 31, 2016

Quarterly Financial Information Disclosure [Abstract]

SELECTED QUARTERLY DATA (Unaudited)

16.SELECTED QUARTERLY DATA (Unaudited)

Selected unaudited financial data for each quarter of the last two fiscal years is presented in the tables below.

	Year Ended December 31, 2016
	First		Second		Third		Fourth
	Quarter		Quarter		Quarter		Quarter
Revenues	$	716.7	$	753.1	$	732.7	$	730.4
Cost of sales		436.6		447.8		457.5		457.6
Gross profit		280.1		305.3		275.2		272.8
Net earnings		82.6		84.8		83.3		60.4
Basic net earnings per share(1)		0.82		0.85		0.83		0.60
Diluted net earnings per share(1)		0.81		0.84		0.83		0.60

	Year Ended December 31, 2015
	First		Second		Third		Fourth
	Quarter		Quarter		Quarter		Quarter
Revenues	$	690.0	$	700.6	$	679.8	$	659.2
Cost of sales		401.6		420.1		424.4		396.4
Gross profit		288.4		280.5		255.4		262.8
Net earnings		77.6		78.9		45.8		83.4
Basic net earnings per share(1)		0.74		0.76		0.44		0.81
Diluted net earnings per share(1)		0.74		0.75		0.44		0.81

(1) Net earnings per share are computed individually for each quarter presented. Therefore, the sum of the quarterly net earnings per share may not necessarily equal the total for the year.