Commodity2005200620072008200920102011
Optical fibres, optical fibre bundles & cables (excl. of 85.44)$34,642$2,565,464$4,595,269$1,133,270$1,743,849$2,741,688$1,324,084
Sheets & plates of polarising mat.$2,703 $1,297$389$10,293$1,024$12,250
Contact lenses$590,958$398,247$371,913$402,708$455,376$400,445$428,007
Spectacle lenses of glass, unmounted$433,861$176,943$439,656$447,021$537,591$405,758$349,588
Spectacle lenses of mats. other than glass, unmounted$147,085$220,819$410,516$573,170$574,501$482,485$1,397,169
Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ...$79,317$28,033$43,627$120,057$131,764$71,607$75,761
Total$1,288,566$3,389,506$5,862,278$2,676,615$3,453,374$4,103,007$3,586,859