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Segment Information (Tables)

3 Months Ended

Mar. 31, 2015

Financial Information Relating To Continuing Operating Segments



	Three Months Ended
	March 31
	2015		2014
External sales
Production monitoring	$	1,885	$	1,702
Total	$	1,885	$	1,702

Income before income taxes
Production monitoring	$	32	$	67
Investments		816		548
Total	$	848	$	615

- 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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