PROSPERITY DIELE said unconsolidated sales in April fell 12.36% to NT$170,777,000 from NT$194,852,000, according to a statement filed to the Taiwan Stock Exchange.

(Figures are in thousands of New Taiwan dollars)

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4/2012 4/2011 Sales 170,777 194,852 YOY% -12.36%

-----------------Year-to-date----------------- Sales 556,390 704,893 YOY% -21.07% =================================================================