Supplemental Cash Flow Information

6 Months Ended

Nov. 30, 2011

Supplemental Cash Flow Information

Supplemental Cash Flow Information

Note 5 — Supplemental Cash Flow Information

	Six Months Ended
	November 30,
	2011		2010
Interest paid	$	7,385	$	6,834
Income taxes paid	7,921		8,875
Income tax refunds received	5,080		67