Commodity20052006200720082009
Optical fibres, optical fibre bundles & cables (excl. of 85.44)$488$1,835$637$4,516$1,873
Sheets & plates of polarising mat.$856$95$1,147$98$1,159
Contact lenses$127,801$162,421$247,234$297,601$278,539
Spectacle lenses of glass, unmounted$4,801$1,569 $1,988$4,322
Spectacle lenses of mats. other than glass, unmounted$85,399$95,312$136,488$180,934$103,526
Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ...$3,483$779$5,959$5,604$7,440
Total$222,828$262,011$391,465$490,741$396,859