HOKUANG OPTICS C said unconsolidated sales in February rose 604.06% to NT$13,518,000 from NT$1,920,000, according to a statement filed to the Taiwan Stock Exchange.

(Figures are in thousands of New Taiwan dollars)

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2/2012 2/2011 Sales 13,518 1,920 YOY% 604.06%

-----------------Year-to-date----------------- Sales 21,887 7,310 YOY% 199.41% =================================================================