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Goodwill (Tables)

3 Months Ended

Oct. 31, 2012



	Telecommunications Transmission		RF Microwave Amplifiers	Mobile Data Communications		Total
Goodwill	$	107,779,000	29,575,000	13,249,000		$	150,603,000
Accumulated impairment	—		—	(13,249,000	)	(13,249,000		)
Balance	$	107,779,000	29,575,000	—		$	137,354,000

Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule.