Unaudited Quarterly Financial Information (Notes)

12 Months Ended

Jul. 31, 2017

Quarterly Financial Information Disclosure [Abstract]

Unaudited Quarterly Financial Information

Unaudited Quarterly Financial Information

	Quarters
	First		Second		Third		Fourth		Total
Fiscal 2016
Net sales	$	283,073	$	268,630	$	286,816	$	282,106	$	1,120,625
Gross margin	139,349		132,892		145,443		141,089		558,773
Operating income	30,102		23,589		30,784		33,403		117,878
Net earnings	18,703		15,290		20,981		25,136		80,110
Net earnings per Class A Nonvoting Common Share:
Basic	$	0.37	$	0.30	$	0.42	$	0.50	$	1.59
Diluted	$	0.37	$	0.30	$	0.42	$	0.49	$	1.58
Fiscal 2017
Net sales	$	280,176	$	268,001	$	275,927	$	289,212	$	1,113,316
Gross margin	140,358		134,158		139,909		143,867		558,292
Operating income	33,208		29,962		31,550		36,295		131,015
Net earnings	22,553		25,297		22,553		25,242		95,645
Net earnings per Class A Nonvoting Common Share:
Basic *	$	0.45	$	0.50	$	0.44	$	0.49	$	1.87
Diluted	$	0.44	$	0.49	$	0.43	$	0.48	$	1.84

* The sum of the quarters does not equal the year-to-date total for fiscal 2017 due to the quarterly changes in weighted-average shares outstanding.