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Note 3 - Inventories Summary (Details) - USD ($)
Jun. 30, 2016
Jun. 30, 2015
Finished goods $ 129,627,000 $ 118,537,000
Work in process 9,497,000 10,537,000
Raw materials 27,554,000 25,943,000
Valuation allowance (4,355,000) (3,101,000)
Inventories $ 162,323,000 $ 151,916,000