CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Oct. 31, 2015	Oct. 31, 2014
Net sales	$ 283,073	$ 310,240
Cost of products sold	143,724	160,079
Gross margin	139,349	150,161
Operating expenses:
Research and development	8,569	9,631
Selling, general and administrative	100,678	109,279
Restructuring charges	0	4,278
Total operating expenses	109,247	123,188
Operating income	30,102	26,973
Other (expense) income:
Investment and other (expense) income	(759)	323
Interest expense	(2,151)	(2,891)
Earnings from continuing operations before income taxes	27,192	24,405
Income tax expense	8,489	8,906
Earnings from continuing operations	18,703	15,499
Loss from discontinued operations, net of income taxes	0	(1,915)
Net earnings	$ 18,703	$ 13,584
Weighted average common shares outstanding (in thousands):
Weighted average common shares outstanding, basic (in thousands):	51,029	51,251
Weighted average common shares outstanding, diluted (in thousands):	51,089	51,313
Class A Nonvoting Common Stock
Earnings Per Share
Earnings from continuing operations per basic share	$ 0.37	$ 0.30
Earnings from continuing operations per diluted share	0.37	0.30
Loss from discontinued operations per basic share	0.00	(0.03)
Loss from discontinued operations per diluted share	0.00	(0.04)
Net earnings per share, basic	0.37	0.27
Net earnings per share, diluted	0.37	0.26
Dividends	$ 0.20	$ 0.20
Class B Voting Common Stock
Other (expense) income:
Earnings from continuing operations	$ 17,919	$ 14,704
Earnings Per Share
Earnings from continuing operations per basic share	$ 0.35	$ 0.29
Earnings from continuing operations per diluted share	0.35	0.29
Loss from discontinued operations per basic share	0.00	(0.04)
Loss from discontinued operations per diluted share	0.00	(0.04)
Net earnings per share, basic	0.35	0.25
Net earnings per share, diluted	0.35	0.25
Dividends	$ 0.19	$ 0.18