Segment Information (Tables)

3 Months Ended

Oct. 31, 2012

Reportable Segments Information

Net revenue, income (loss) from operations, identifiable assets, shared-based compensation expense, and depreciation and amortization expense of our reportable segments were as follows:

	Three Months Ended October 31,
	2012			2011
Net revenue:
Medical Imaging	$	76,008		$	72,674
Ultrasound		31,694			34,601
Security Technology		12,165			10,582
Total	$	119,867		$	117,857
Income (loss) from operations
Medical Imaging	$	7,399		$	5,482
Ultrasound		(794	)		(341	)
Security Technology		830			443
Total income from operations		7,435			5,584
Total other income (expense), net		(906	)		311
Income from continuing operations before income taxes	$	6,529		$	5,895

	As of
	October 31,         2012		July 31,         2012
Identifiable assets:
Medical Imaging	$	205,857	$	199,512
Ultrasound		134,204		136,388
Security Technology		22,722		26,769
Total reportable segment assets		362,783		362,669
Corporate assets (A)		180,047		195,327
Total assets	$	542,830	$	557,996

(A) Includes cash and cash equivalents of $134,036 and $153,122 at October 31, 2012 and July 31, 2012, respectively.

	Three Months Ended
	October 31,
	2012		2011
Share-based compensation:
Medical Imaging	$	1,581	$	1,208
Ultrasound		593		725
Security Technology		470		318
Total	$	2,644	$	2,251
Depreciation and amortization:
Medical Imaging	$	2,872	$	2,996
Ultrasound		856		1,475
Security Technology		271		323
Total	$	3,999	$	4,794