BUSINESS SEGMENT DATA (Tables)

9 Months Ended

Oct. 31, 2012

The financial segmentation information is presented in the following table:

	Nine Months Ended				Three Months Ended
	October 31,				October 31,
	2012		2011		2012		2011
Net sales
Product Recovery/Pollution Control Technologies	$	37,298,932	$	29,851,166	$	13,604,696	$	11,893,296
Fluid Handling Technologies		28,349,511		24,307,152		10,634,005		7,346,897
Mefiag Filtration Technologies		9,412,344		9,630,925		3,037,013		3,286,624
Filtration/Purification Technologies		7,904,872		7,975,134		2,485,642		2,718,314
	$	82,965,659	$	71,764,377	$	29,761,356	$	25,245,131

Income from operations
Product Recovery/Pollution Control Technologies	$	21,586	$	534,986	$	933,815	$	1,064,314
Fluid Handling Technologies		7,864,387		5,890,077		3,116,729		1,747,678
Mefiag Filtration Technologies		419,338		517,572		123,525		127,022
Filtration/Purification Technologies		111,433		366,046		75,678		64,198
	$	8,416,744	$	7,308,681	$	4,249,747	$	3,003,212


	October 31,		January 31,
	2012		2012
Identifiable assets
Product Recovery/Pollution Control Technologies	$	41,305,110	$	36,444,763
Fluid Handling Technologies		20,220,234		19,290,035
Mefiag Filtration Technologies		14,995,354		14,017,572
Filtration/Purification Technologies		8,071,433		8,368,652
		84,592,131		78,121,022
Corporate		32,447,925		37,388,193
	$	117,040,056	$	115,509,215

- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

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