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PROPERTY, PLANT AND EQUIPMENT
12 Months Ended
Oct. 31, 2011
PROPERTY, PLANT AND EQUIPMENT

6. PROPERTY, PLANT AND EQUIPMENT

Property, plant and equipment at October 31, 2011 and 2010 consisted of the following:

 

September 30, September 30,

(in thousands)

     2011        2010  

Land

     $ 907         $ 628   

Buildings

       5,319           4,922   

Transportation equipment

       3,561           2,113   

Machinery and other equipment

       53,280           53,996   

Leasehold improvements

       17,176           16,367   

Computer equipment and software

       77,585           78,946   
    

 

 

      

 

 

 
       157,828           156,972   

Less: Accumulated depreciation

       97,819           98,884   
    

 

 

      

 

 

 

Total

     $ 60,009         $ 58,088   
    

 

 

      

 

 

 

Depreciation expense on property, plant and equipment in the years ended October 31, 2011, 2010 and 2009 were $29.4 million, $24.9 million and $21.9 million, respectively.