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Segment Information (Tables)

3 Months Ended

Mar. 31, 2013

Financial Information Relating To Continuing Operating Segments



	Three Months Ended
	March 31
	2013		2012
External sales
Production monitoring	$	1,534	$	1,642
Investments		0		0
Total	$	1,534	$	1,642

Net Income before taxes
Production monitoring	$	84	$	125
Investments		105		1
Total	$	189	$	126

- 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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