MEDRAY BIOTECH I said unconsolidated sales in May fell 68.59% to NT$6,478,000 from NT$20,624,000, according to a statement filed to the Taiwan Stock Exchange.

(Figures are in thousands of New Taiwan dollars)

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5/2012 5/2011 Sales 6,478 20,624 YOY% -68.59%

-----------------Year-to-date----------------- Sales 43,095 110,934 YOY% -61.15% =================================================================