|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Optical fibres, optical fibre bundles & cables (excl. of 85.44) | $839 | $467 | $1,646 | $1,666 | $1,259 |
| Sheets & plates of polarising mat. | $130 | $311 | $451 | | |
| Contact lenses | | | $2,345 | $171 | |
| Spectacle lenses of glass, unmounted | $89 | $98 | $162 | $382 | |
| Spectacle lenses of mats. other than glass, unmounted | | $54 | $740 | $390 | $236 |
| Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ... | | | $648 | $5,329 | $4,602 |
| Total | $1,058 | $930 | $5,992 | $7,938 | $6,097 |
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