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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Optical fibres, optical fibre bundles & cables (excl. of 85.44) | $22,859 | $313 | $39 | $3,817 | $5,138 | $2,541 |
| Sheets & plates of polarising mat. | $231 | | $2,247 | | | |
| Contact lenses | $111,887 | $151,420 | $117,865 | $105,863 | $118,201 | $87,243 |
| Spectacle lenses of glass, unmounted | $8,514 | $6,706 | $14,029 | $19,119 | $17,810 | $56,266 |
| Spectacle lenses of mats. other than glass, unmounted | $34,583 | $47,069 | $24,840 | $25,802 | $25,351 | $21,653 |
| Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ... | $40,725 | $61,739 | $39,029 | $199,274 | $74,746 | $67,072 |
| Total | $218,799 | $267,247 | $198,049 | $353,875 | $241,246 | $234,775 |
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