Annual report pursuant to Section 13 and 15(d)

SUPPLEMENTAL CASH FLOW INFORMATION (Tables)

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SUPPLEMENTAL CASH FLOW INFORMATION (Tables)
 12 Months Ended
Sep. 30, 2012
SUPPLEMENTAL CASH FLOW INFORMATION [Abstract]  
Changes in Working Capital Items as Presented in the Consolidated Statements of Cash Flows
Changes in working capital items as presented in the Consolidated Statements of Cash Flows consisted of the following:

   
2012
    
2011
    
2010
  
Current assets:
                  
Accounts receivable
   $ (7,554 )   $ (5,560 )   $ (7,715 )
Inventories
     (3,463 )     (13,627 )     (1,613 )
Other current assets
     (4,655 )     (2,265 )     (1,630 )
      (15,672 )     (21,452 )     (10,958 )
Current liabilities:
                        
Trade accounts payable
     1,024       6,983       1,269  
Accrued compensation
     (1,476 )     (8,250 )     3,188  
Accrued income taxes
     (2,649 )     (3,167 )     4,863  
Customer prepayments
     1,162       2,028       6,354  
Other current liabilities
     1,208       765       (4,781 )
      (731 )     (1,641 )     10,893  
Net change
   $ (16,403 )   $ (23,093 )   $ (65 )