Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Optical fibres, optical fibre bundles & cables (excl. of 85.44) | | $393 | | | | | |
Contact lenses | $116,000 | $206,749 | $201,371 | $185,589 | $305,420 | $340,962 | $207,253 |
Spectacle lenses of glass, unmounted | | $4,254 | $26,752 | | $2,692 | $2,547 | $4,281 |
Spectacle lenses of mats. other than glass, unmounted | $20,000 | $21,762 | $9,653 | $3,432 | | $2,007 | $32,458 |
Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ... | $21,000 | $52,705 | | $151 | $38 | $825 | $15,781 |
Total | $157,000 | $285,863 | $237,776 | $189,172 | $308,150 | $346,341 | $259,773 |
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