Business Segments (Tables)

3 Months Ended

Mar. 31, 2013

Schedule of financial information by reportable segment

	Three months ended March 31, 2013				Three months ended March 31, 2012
	Trade Revenue		Segment Operating Income		Trade Revenue		Segment Operating Income
Permeation	$	4,877,661	$	469,048	$	5,755,710	$	1,224,092
Package Testing	6,611,632		525,269		1,229,738		148,450
Industrial Analyzers and Other	2,957,885		261,030		2,197,883		(74,670		)
Total	$	14,447,178	$	1,255,347	$	9,183,331	$	1,297,872

- 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.

+ References+ Details