Segment Information (Tables)

3 Months Ended

Aug. 31, 2015

Segment information as of and for the three months ended August 31, 2015 and 2014 follows:


	Food Safety		Animal Safety		Corporate and Eliminations (1)			Total
	(In thousands)
Fiscal 2016
Product revenues to external customers	$	32,051	$	32,985	$			$	65,036
Service revenues to external customers		2,408		7,416		0			9,824

Total revenues to external customers		34,459		40,401		0			74,860

Operating income (loss)		8,421		7,340		(866	)		14,895
Total assets		132,115		179,453		97,818			409,386

Fiscal 2015
Product revenues to external customers	$	28,062	$	30,162	$	0		$	58,224
Service revenues to external customers		2,901		6,474		0			9,375

Total revenues to external customers		30,963		36,636		0			67,599

Operating income (loss)		7,515		6,705		(781	)		13,439
Total assets		103,637		176,419		77,606			357,662

(1)	Includes corporate assets, consisting principally of cash and cash equivalents, marketable securities, deferred assets and overhead expenses not allocated to specific business segments. Also includes the elimination of intersegment transactions.