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Equipment, Furniture and Fixtures (Tables)
9 Months Ended
Jul. 31, 2012
Property, Plant and Equipment [Abstract]  
Equipment, furniture and fixtures
As of the dates indicated, equipment, furniture and fixtures are comprised of the following (in thousands):

 
October 31,
2011
 
July 31,
2012
Equipment, furniture and fixtures
$
396,310

 
$
413,881

Leasehold improvements
50,380

 
56,107

 
446,690

 
469,988

Accumulated depreciation and amortization
(324,132
)
 
(351,420
)
 
$
122,558

 
$
118,568