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Segment Reporting (Tables)

9 Months Ended

Oct. 31, 2011

Segment Reporting [Abstract]

Schedule Of Inventory, Property And Equipment, By Segment


		October 31, 2011				January 31, 2011				October 31, 2010
Inventories
Retail operations		$	354,907			$	213,420			$	273,030
Wholesale operations			12,500				16,141				16,226

Total inventories		$	367,407			$	229,561			$	289,256

Property and equipment, net
Retail operations		$	667,346			$	582,241			$	578,519
Wholesale operations			3,406				4,105				4,267

Total property and equipment, net		$	670,752			$	586,346			$	582,786

Schedule Of Net Sales And Income From Operations By Segment


		Three Months Ended October 31,								Nine Months Ended October 31,
		2011				2010				2011				2010
Net sales
Retail operations		$	571,072			$	539,095			$	1,641,816			$	1,516,130
Wholesale operations			41,320				35,938				108,097				93,124
Intersegment elimination			(2,439	)			(1,441	)			(6,760	)			(3,542	)

Total net sales		$	609,953			$	573,592			$	1,743,153			$	1,605,712

Income from operations
Retail operations		$	69,270			$	103,633			$	220,420			$	295,665
Wholesale operations			10,213				7,036				20,449				18,903
Intersegment elimination			3				(118	)			(675	)			(302	)

Total segment operating income			79,486				110,551				240,194				314,266
General corporate expenses			(6,125	)			(5,751	)			(20,002	)			(20,386	)

Total income from operations		$	73,361			$	104,800			$	220,192			$	293,880

Schedule Of Property And Equipment, By Domestic And Foreign Operations Segment


		October 31, 2011				January 31, 2011				October 31, 2010
Property and equipment, net
Domestic operations		$	549,998			$	497,521			$	505,411
Foreign operations			120,754				88,825				77,375

Total property and equipment, net		$	670,752			$	586,346			$	582,786

Schedule Of Net Sales, By Domestic And Foreign Operations Segment


		Three Months Ended October 31,								Nine Months Ended October 31,
		2011				2010				2011				2010
Net sales
Domestic operations		$	536,937			$	510,636			$	1,538,843			$	1,440,293
Foreign operations			73,016				62,956				204,310				165,419

Total net sales		$	609,953			$	573,592			$	1,743,153			$	1,605,712