Operating Segments (Tables)

9 Months Ended

Apr. 30, 2015

Operating Segments

Information as to operating segments

	Three Months Ended						Nine Months Ended
	April 30,						April 30,
	2015			2014			2015			2014
Net sales:
Endoscopy	$	63,734,000		$	47,260,000		$	178,636,000		$	135,460,000
Water Purification and Filtration	44,975,000			38,281,000			129,699,000			118,750,000
Healthcare Disposables	24,754,000			25,506,000			79,288,000			76,471,000
Dialysis	6,970,000			7,349,000			21,770,000			22,269,000
Other	1,075,000			1,662,000			4,356,000			4,422,000
Total	$	141,508,000		$	120,058,000		$	413,749,000		$	357,372,000
Operating income by segment:
Endoscopy	$	12,978,000		$	8,482,000		$	28,832,000		$	24,884,000
Water Purification and Filtration	7,540,000			6,292,000			23,317,000			19,457,000
Healthcare Disposables	3,432,000			4,262,000			14,255,000			14,544,000
Dialysis	1,620,000			1,515,000			4,551,000			5,275,000
Other	211,000			319,000			1,118,000			555,000
	25,781,000			20,870,000			72,073,000			64,715,000
General corporate expenses	(4,500,000		)	(4,044,000		)	(13,444,000		)	(11,368,000		)
Income from operations	21,281,000			16,826,000			58,629,000			53,347,000
Interest expense, net	(619,000		)	(535,000		)	(1,799,000		)	(1,809,000		)
Loss on sale of business	(2,206,000		)	—			(2,206,000		)	—
Income before income taxes	$	18,456,000		$	16,291,000		$	54,624,000		$	51,538,000