Information as to Operating Segments and Foreign and Domestic Operations (Tables)

12 Months Ended

Jul. 31, 2013

Information as to Operating Segments and Foreign and Domestic Operations

Information as to operating segments

	Year Ended July 31,
	2013			2012			2011
Net sales:
Endoscopy	$	160,317,000		$	153,224,000		$	102,484,000
Water Purification and Filtration	134,196,000			114,609,000			104,308,000
Healthcare Disposables	90,904,000			76,229,000			70,202,000
Dialysis	33,148,000			35,644,000			38,055,000
Other	6,461,000			6,784,000			6,602,000
Total	$	425,026,000		$	386,490,000		$	321,651,000
	Year Ended July 31,
	2013			2012			2011
Operating income:
Endoscopy	$	32,361,000		$	31,083,000		$	12,419,000
Water Purification and Filtration	16,381,000			9,819,000			7,408,000
Healthcare Disposables	17,576,000			12,437,000			9,572,000
Dialysis	8,705,000			8,366,000			9,750,000
Other	857,000			1,065,000			1,125,000
	75,880,000			62,770,000			40,274,000
General corporate expenses	(12,692,000		)	(10,646,000		)	(8,938,000		)
Interest expense, net	(2,834,000		)	(3,650,000		)	(874,000		)
Other expense	—			(605,000		)	—
Income before income taxes	$	60,354,000		$	47,869,000		$	30,462,000

	July 31,
	2013		2012		2011
Identifiable assets:
Endoscopy	$	157,340,000	$	153,994,000	$	46,735,000
Water Purification and Filtration	123,454,000		112,432,000		112,561,000
Healthcare Disposables	137,577,000		100,569,000		104,443,000
Dialysis	24,394,000		25,793,000		27,038,000
Other	10,078,000		10,944,000		11,350,000
General corporate, including cash and cash equivalents	34,828,000		31,080,000		19,316,000
Total	$	487,671,000	$	434,812,000	$	321,443,000
	Year Ended July 31,
	2013		2012		2011
Capital expenditures:
Endoscopy	$	3,058,000	$	2,356,000	$	1,133,000
Water Purification and Filtration	2,319,000		1,656,000		2,232,000
Healthcare Disposables	699,000		795,000		1,136,000
Dialysis	576,000		583,000		652,000
Other	30,000		97,000		666,000
General corporate	63,000		15,000		16,000
Total	$	6,745,000	$	5,502,000	$	5,835,000
	Year Ended July 31,
	2013		2012		2011
Depreciation and amortization:
Endoscopy	$	6,374,000	$	6,060,000	$	1,096,000
Water Purification and Filtration	3,866,000		3,807,000		3,726,000
Healthcare Disposables	5,500,000		4,490,000		5,923,000
Dialysis	1,188,000		1,230,000		1,365,000
Other	321,000		326,000		307,000
General corporate	14,000		12,000		29,000
Total	$	17,263,000	$	15,925,000	$	12,446,000

Information as to geographic areas

	Year Ended July 31,
	2013		2012		2011
Net sales:
United States	$	357,378,000	$	329,261,000	$	270,341,000
Canada	18,732,000		15,646,000		15,635,000
Asia/Pacific	21,895,000		16,323,000		14,551,000
Europe/Africa/Middle East	23,415,000		21,691,000		17,608,000
Latin America/South America	3,606,000		3,569,000		3,516,000
Total	$	425,026,000	$	386,490,000	$	321,651,000
	July 31,
	2013		2012		2011
Total long-lived assets:
United States	$	47,043,000	$	43,353,000	$	33,477,000
Canada	1,236,000		1,365,000		1,689,000
Asia/Pacific	1,030,000		1,130,000		905,000
Europe	155,000		106,000		87,000
Total	49,464,000		45,954,000		36,158,000
Goodwill and intangible assets, net	287,547,000		254,966,000		173,961,000
Total	$	337,011,000	$	300,920,000	$	210,119,000