Commodity20052007200820092010
Optical fibres, optical fibre bundles & cables (excl. of 85.44)$4,074$3,997$1,022$11,638$38,223
Contact lenses$4,406    
Spectacle lenses of glass, unmounted$21,679$30,348$8,445$27,529$16,962
Spectacle lenses of mats. other than glass, unmounted$1,229  $5,564$456
Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ...$1,659$228   
Total$33,047$34,573$9,467$44,731$55,641