Goodwill and Intangible Assets (Tables)

6 Months Ended

Jan. 31, 2013

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Changes in Carrying Amount of Goodwill

Changes in the carrying amount of goodwill for the six months ended January 31, 2013, are as follows:

	Americas			EMEA		Asia-Pacific		Total
Balance as of July 31, 2012	$	417,886		$	174,868	$	84,037	$	676,791
Current year acquisitions	189,942			—		—		189,942
Current year divestitures	(2,882		)	—		—		(2,882		)
Translation adjustments	728			12,635		758		14,121
Balance as of January 31, 2013	$	605,674		$	187,503	$	84,795	$	877,972

Other Intangible Assets

The net book value of these assets was as follows:

	January 31, 2013								July 31, 2012
	Weighted Average Amortization Period (Years)	Gross Carrying Amount		Accumulated Amortization			Net Book Value		Weighted Average Amortization Period (Years)	Gross Carrying Amount		Accumulated Amortization			Net Book Value
Amortized other intangible assets:
Patents	5	$	10,679	$	(9,352	)	$	1,327	5	$	10,418	$	(9,058	)	$	1,360
Trademarks and other	5	15,815		(7,196		)	8,619		7	8,945		(7,094		)	1,851
Customer relationships	8	267,905		(138,227		)	129,678		7	164,392		(128,805		)	35,587
Non-compete agreements and other	4	15,714		(15,271		)	443		4	15,988		(15,417		)	571
Unamortized other intangible assets:
Trademarks	N/A	45,428		—			45,428		N/A	44,750		—			44,750
Total		$	355,541	$	(170,046	)	$	185,495		$	244,493	$	(160,374	)	$	84,119