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Equipment, Furniture and Fixtures (Tables)
6 Months Ended
Apr. 30, 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
 
April 30, 2012
Equipment, furniture and fixtures
$
396,310

 
$
407,301

Leasehold improvements
50,380

 
50,540

 
446,690

 
457,841

Accumulated depreciation and amortization
(324,132
)
 
(342,068
)
 
$
122,558

 
$
115,773