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Cash Flow
3 Months Ended
Jul. 31, 2012
Cash Flow [Abstract]  
Cash Flow

NOTE H--CASH FLOW

 

Supplemental disclosures of cash flow information:

 

 

 

 

 

 

 

 

 

 

Three Months Ended

 

 

July 31,

(in thousands)

 

2012

 

2011

Cash paid during the period for:

 

 

 

 

 

 

Interest

 

$

97

 

$

92

Income taxes

 

$

110

 

$

135