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Note 6 - Cash Flow Information and Non Cash Investing Activities
3 Months Ended
Jun. 30, 2011
Cash Flow, Supplemental Disclosures [Text Block]
NOTE 6: CASH FLOW INFORMATION AND NON CASH INVESTING ACTIVITIES

The following supplemental information is disclosed pursuant to the requirements of ASC 230-10.

   
Three Months Ended June 30
   
(in 000's)
   
2011
 
2010
Cash payments for interest
 
$
33
 
$
37