Commodity200520062007200820092010
Optical fibres, optical fibre bundles & cables (excl. of 85.44)$783,727$218,590$28,964$6,972$1,777$86,939
Contact lenses$2,402$78,265$73,703$14,719$77,037$690
Spectacle lenses of glass, unmounted$1,938,412$1,189,498$484,687$1,477,012$89,502$113,267
Spectacle lenses of mats. other than glass, unmounted$3,109$12,634$14,656$4,881$264$14,241
Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ...   $84$266,754$201,893
Total$2,727,650$1,498,987$602,010$1,503,668$435,334$417,030