Commodity20052006200720082009
Optical fibres, optical fibre bundles & cables (excl. of 85.44)$18,031$15,315$19,171$57,807$447,640
Sheets & plates of polarising mat.  $171  
Contact lenses$2,191$33$245$5,418$1,093
Spectacle lenses of glass, unmounted$734,709$764,600$533,676$329,973$45,044
Spectacle lenses of mats. other than glass, unmounted$199$53$87,048$564,081$803,292
Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ...$20,931$8,591$9,361$8,711$4,655
Total$776,061$788,592$649,672$965,990$1,301,724