STATEMENT OF CASH FLOWS SUPPLEMENTAL INFORMATION (Tables)

12 Months Ended

Jul. 31, 2012

Cash Used for Operating Activities Reflect Cash Payments for Interest and Income Taxes

Cash used for operating activities reflect cash payments for interest and income taxes as follows: 

	Years Ended July 31,
	2012		2011		2010		2009
	(in thousands)
Cash paid for interest	$	26	$	4	$	50	$	116
Cash paid for income taxes	$	3,538	$	5,419	$	4,539	$	9,898