|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Optical fibres, optical fibre bundles & cables (excl. of 85.44) | | | | $37,292 | | | $668 |
| Contact lenses | $579,733 | $890,060 | $485,571 | $355,889 | $536,898 | $1,294,384 | $805,577 |
| Spectacle lenses of glass, unmounted | $58,761 | $502 | | $18,830 | $58,714 | $16,710 | |
| Spectacle lenses of mats. other than glass, unmounted | $797,936 | $272,576 | $1,380,725 | $70,268 | $235 | | $30,136 |
| Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ... | $9,142 | $9,026 | $4,187 | $2,314 | $1,811 | $18,204 | $8,140 |
| Total | $1,445,572 | $1,172,164 | $1,870,483 | $484,593 | $597,658 | $1,329,298 | $844,521 |
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