|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Optical fibres, optical fibre bundles & cables (excl. of 85.44) | $529,460 | $264,141 | $3,194 | | $129,828 |
| Sheets & plates of polarising mat. | $1,915 | | $3,907 | $36,673 | |
| Contact lenses | $34,090 | $7,777 | $45,403 | $1,330 | $98 |
| Spectacle lenses of glass, unmounted | $148,753 | $313,030 | $6,272,251 | $1,213,359 | $786,698 |
| Spectacle lenses of mats. other than glass, unmounted | $417 | $23,074 | $1,742 | | $4,628 |
| Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ... | $5,111 | $79,577 | $57,269 | $101,708 | $142,919 |
| Total | $719,746 | $687,599 | $6,383,766 | $1,353,070 | $1,064,171 |
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