|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Optical fibres, optical fibre bundles & cables (excl. of 85.44) | $50,271,859 | $61,230,236 | $66,383,041 | $79,661,808 | $77,379,204 | $72,531,958 | $75,019,260 |
| Sheets & plates of polarising mat. | $1,084,532 | $392,024 | $596,510 | $722,260 | $495,382 | $498,109 | $267,246 |
| Contact lenses | $14,644,077 | $17,331,341 | $16,791,736 | $12,852,612 | $14,509,629 | $18,455,764 | $18,513,610 |
| Spectacle lenses of glass, unmounted | $14,716,569 | $16,096,588 | $18,188,218 | $18,048,121 | $18,953,070 | $18,442,214 | $22,144,146 |
| Spectacle lenses of mats. other than glass, unmounted | $34,850,131 | $36,430,733 | $48,914,672 | $55,684,247 | $52,907,740 | $57,901,426 | $57,814,157 |
| Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ... | $7,043,353 | $6,854,402 | $8,105,114 | $10,579,895 | $7,121,287 | $6,435,620 | $7,906,780 |
| Total | $122,610,521 | $138,335,324 | $158,979,291 | $177,548,943 | $171,366,312 | $174,265,091 | $181,665,199 |
|
|
