Inventories (Tables)

9 Months Ended

Feb. 28, 2013

Major Classes of Inventories

Inventories were composed of the following major classes:

	February 28, 2013		May 31, 2012
	(In thousands)
Raw material and supplies	$	220,438	$	160,869
Finished goods		365,366		329,109
Total Inventory	$	585,804	$	489,978