Unaudited Quarterly Financial Information

12 Months Ended

Dec. 31, 2020

Quarterly Financial Information Disclosure [Abstract]

Unaudited Quarterly Financial Information

18.Unaudited Quarterly Financial Information

The unaudited quarterly results of operations are prepared in conformity with generally accepted accounting principles and reflect all adjustments that are, in the opinion of management, necessary for a fair presentation of the results of operations for the periods presented.  Adjustments are of a normal, recurring nature, except as discussed in the accompanying notes.  Due to rounding differences, the sum of the quarterly amounts may not add precisely to the annual amounts.

	First		Second		Third		Fourth		Full
	Quarter		Quarter		Quarter		Quarter		Year
2020
Net Sales	$	1,165.2	$	1,194.3	$	1,241.0	$	1,295.3	$	4,895.8
Gross Profit		532.0		559.6		565.2		557.4		2,214.2
Income from Operations		314.6		250.7		273.8		190.6		1,029.7
Net Income		229.8		189.7		216.2		150.2		785.9
Net Income per Share-Basic	$	0.94	$	0.77	$	0.87	$	0.61	$	3.18
Net Income per Share-Diluted	$	0.92	$	0.75	$	0.85	$	0.59	$	3.12
2019
Net Sales	$	1,044.7	$	1,079.4	$	1,089.4	$	1,144.2	$	4,357.7
Gross Profit		470.8		481.5		507.7		524.0		1,984.0
Income from Operations		240.8		187.4		216.8		195.2		840.2
Net Income		175.7		138.5		157.3		144.4		615.9
Net Income per Share-Basic	$	0.71	$	0.56	$	0.64	$	0.59	$	2.50
Net Income per Share-Diluted	$	0.70	$	0.55	$	0.62	$	0.58	$	2.44