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Note J - Supplemental Cash Flow Information
9 Months Ended
Jan. 31, 2012
Cash Flow, Supplemental Disclosures [Text Block]
J - Supplemental Cash Flow Information

Supplemental cash flow disclosures are as follows:

   
Nine Months Ended January 31,
 
(in thousands)
 
2012
   
2011
 
Supplemental disclosures:
           
  Interest paid
  $ 1,578     $ 2,191  
  Income taxes paid , net
    10,047       10,863  
                 
Non-cash transactions:
               
  Inventory acquired in repossession and payment protection plan claims
    25,706       21,088