Industry Segment Information (Tables)

3 Months Ended

Mar. 30, 2014

Schedule of Sales and Operating Income by Operating Segment, Excluding Discontinued Operations

Revenue and operating income (loss) by operating segment, excluding discontinued operations, are shown in the table below:



	Three Months Ended
	March 30, 2014			March 31, 2013
	(In thousands)
Human Health
Product revenue	$	239,030		$	219,073
Service revenue	60,453			62,256
Total revenue	299,483			281,329
Operating income from continuing operations	43,060			25,020
Environmental Health
Product revenue	126,455			127,546
Service revenue	105,966			96,503
Total revenue	232,421			224,049
Operating income from continuing operations	21,499			20,728
Corporate
Operating loss from continuing operations⁽¹⁾	(13,827		)	(9,847		)
Continuing Operations
Product revenue	365,485			346,619
Service revenue	166,419			158,759
Total revenue	531,904			505,378
Operating income from continuing operations	50,732			35,901
Interest and other expense, net (see Note 5)	11,289			12,040
Income from continuing operations before income taxes	$	39,443		$	23,861

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⁽¹⁾	Activity related to the mark-to-market adjustment on postretirement benefit plans have been included in the Corporate operating loss from continuing operations, and together constituted a pre-tax gain of $0.1 million for both the three months ended March 30, 2014 and March 31, 2013.

- 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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