Commodity2005200620072008200920102011
Optical fibres, optical fibre bundles & cables (excl. of 85.44)$1,391,189$1,679,915$2,457,052$2,060,008$2,224,109$2,874,653$7,211,458
Sheets & plates of polarising mat.$8,972$52,469$5,942$97,408$41,538$41,160$137,947
Contact lenses$366,710$264,900$279,192$215,425$231,410$371,869$661,802
Spectacle lenses of glass, unmounted$66,328$42,609$55,960$29,197$12,178$7,666$29,993
Spectacle lenses of mats. other than glass, unmounted$1,553,302$1,498,161$1,778,850$1,289,479$527,906$587,423$400,047
Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ...$403,084$231,994$590,225$944,369$1,598,260$2,350,060$3,554,150
Total$3,789,585$3,770,048$5,167,221$4,635,886$4,635,401$6,232,831$11,995,397