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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Optical fibres, optical fibre bundles & cables (excl. of 85.44) | $103,077 | $61,532 | $55,229 | $1,598,339 | $778,483 | $856,156 | $1,406,843 |
| Sheets & plates of polarising mat. | $11,124 | $37,384 | $7,433 | $6,259 | $1,883 | $11,025 | $44,459 |
| Contact lenses | $844,469 | $1,205,322 | $1,331,073 | $1,430,454 | $1,332,746 | $1,567,498 | $2,132,681 |
| Spectacle lenses of glass, unmounted | $107,938 | $268,419 | $282,663 | $149,093 | $72,079 | $68,305 | $222,849 |
| Spectacle lenses of mats. other than glass, unmounted | $1,626,883 | $2,059,050 | $2,540,184 | $2,897,489 | $1,786,014 | $1,770,461 | $1,994,064 |
| Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ... | $239,760 | $216,249 | $184,821 | $419,584 | $641,989 | $583,247 | $1,203,461 |
| Total | $2,933,251 | $3,847,956 | $4,401,403 | $6,501,218 | $4,613,194 | $4,856,692 | $7,004,357 |
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