Acquisition (Tables)

12 Months Ended

Jul. 31, 2011

Schedule Of Unaudited Pro Forma Information

	Fiscal Year Ended July 31,
	2011		2010
Net sales	$	2,817,400	$	2,673,976
Net income	$	109,431	$	119,676
Basic earnings per common share	$	1.96	$	2.09
Diluted earnings per common share	$	1.96	$	2.08

Heartland Recreational Vehicles, LLC [Member]

Internal And Independent External Valuations Of Net Assets Acquired

Current assets	$	48,913
Property, plant and equipment		9,993
Dealer network		67,000
Goodwill		93,551
Trademarks		25,200
Technology assets		21,300
Non-compete agreements		4,130
Backlog		690
Current liabilities		(41,073)
Deferred income tax liabilities		(37,364)
Other liabilities		(2,077)
Total fair value of net assets acquired	$	190,263

SJC Industries Corp. [Member]

Internal And Independent External Valuations Of Net Assets Acquired

Net working capital	$	7,412
Property, plant and equipment		2,459
Dealer network		5,230
Goodwill		2,490
Trademarks		2,100
Technology		270
Non-compete		120
	$	20,081