Note 8 - Inventories (Tables)

12 Months Ended

Jun. 30, 2013

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

	June 30
	2013		2012
Raw materials	$	26,535	$	31,155
Finished goods		44,897		32,915
Storeroom and other supplies		25,389		26,113
Total inventories	$	96,821	$	90,183