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Property and Equipment
6 Months Ended
Mar. 31, 2013
Property and Equipment

6) Property and Equipment

Property and equipment are stated at cost. Depreciation is computed over the estimated useful lives of the depreciable assets using the straight-line method (in thousands):

 

     March 31,
2013
     September 30,
2012
 

Property and equipment

   $ 166,904       $ 167,060   

Less: accumulated depreciation

     116,296         114,452   
  

 

 

    

 

 

 

Property and equipment, net

   $ 50,608       $ 52,608