|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Optical fibres, optical fibre bundles & cables (excl. of 85.44) | $2,425 | $241 | | | | $13,532 | |
| Sheets & plates of polarising mat. | $630 | | | | | | |
| Contact lenses | $79,893 | $60,780 | $214,070 | $73,089 | $42,953 | $39,307 | $378,854 |
| Spectacle lenses of glass, unmounted | $88,062 | $31,481 | $23,634 | | $37,817 | | $1,379 |
| Spectacle lenses of mats. other than glass, unmounted | $21,360 | $1,891 | $16,090 | $4,181 | | | |
| Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ... | $3,202 | | $2,136 | $4,103 | $10,635 | $23,704 | $9,532 |
| Total | $195,572 | $94,393 | $255,930 | $81,373 | $91,405 | $76,543 | $389,765 |
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