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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Optical fibres, optical fibre bundles & cables (excl. of 85.44) | $108,426,344 | $138,344,916 | $157,241,975 | $198,221,646 | $475,855,317 | $344,314,886 | $335,859,801 |
| Sheets & plates of polarising mat. | $945,498,858 | $1,166,863,107 | $1,617,002,589 | $2,221,524,650 | $2,588,965,724 | $3,353,220,368 | $3,781,560,537 |
| Contact lenses | $18,779,462 | $19,523,053 | $23,891,691 | $35,069,167 | $37,257,690 | $43,060,455 | $65,880,706 |
| Spectacle lenses of glass, unmounted | $1,013,345 | $798,747 | $998,021 | $1,656,685 | $2,246,983 | $8,365,836 | $12,218,436 |
| Spectacle lenses of mats. other than glass, unmounted | $30,533,195 | $43,048,686 | $54,551,813 | $61,980,844 | $71,374,563 | $90,531,708 | $124,317,317 |
| Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ... | $2,179,732,427 | $2,806,842,161 | $3,433,705,928 | $3,806,567,698 | $3,213,182,717 | $3,677,450,362 | $3,528,673,659 |
| Total | $3,283,983,631 | $4,175,420,670 | $5,287,392,017 | $6,325,020,690 | $6,388,882,994 | $7,516,943,615 | $7,848,510,456 |
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