|
| Commodity | 2006 | 2007 | 2008 | 2009 |
| Optical fibres, optical fibre bundles & cables (excl. of 85.44) | | $431 | | |
| Contact lenses | $1,182 | | $3,306 | |
| Spectacle lenses of mats. other than glass, unmounted | $762 | | | $80,149 |
| Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ... | | $39 | | |
| Total | $1,944 | $470 | $3,306 | $80,149 |
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