|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Optical fibres, optical fibre bundles & cables (excl. of 85.44) | $1,549,185 | $1,114,102 | $477,198 | $254,035 | $308,293 |
| Sheets & plates of polarising mat. | | | | | $9,375 |
| Contact lenses | $82,049 | $86,442 | $110,785 | $209,519 | $160,975 |
| Spectacle lenses of glass, unmounted | $7,490 | $953 | | | $1,695 |
| Spectacle lenses of mats. other than glass, unmounted | $10,870 | | | | |
| Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ... | $2,715,351 | $2,314,031 | $1,279,812 | $1,118,809 | $39,283 |
| Total | $4,364,945 | $3,515,528 | $1,867,795 | $1,582,363 | $519,621 |
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