CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended
Apr. 30, 2014	Apr. 30, 2013	Apr. 30, 2014	Apr. 30, 2013
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Net earnings	$ 8,822	$ 5,052	$ 32,302	$ 17,996
Foreign currency translation adjustment	3,299	(2,094)	(12,697)	(1,624)
Unrealized loss on interest rate swaps	(141)		(2,817)
Reclassification of loss on interest rate swaps to interest expense	43		128
Unrealized (loss) gain on securities, net	(164)	318	(218)	339
Comprehensive income	$ 11,859	$ 3,276	$ 16,698	$ 16,711

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Net income after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the period).

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Amount after tax and reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities. Excludes amounts related to other than temporary impairment (OTTI) loss.

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Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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