Note J - Supplemental Cash Flow Information (Tables)

9 Months Ended

Jan. 31, 2013

Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]

	Nine Months Ended January 31,
(in thousands)	2013		2012
Supplemental disclosures:
Interest paid	$	2,081	$	1,578
Income taxes paid, net		12,407		10,047
Non-cash transactions:
Inventory acquired in repossession and payment protection plan claims		27,909		25,706