PROSPERITY DIELE said unconsolidated sales in May fell 11.63% to NT$169,822,000 from NT$192,172,000, 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 169,822 192,172 YOY% -11.63%

-----------------Year-to-date----------------- Sales 726,212 897,065 YOY% -19.05% =================================================================