|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Optical fibres, optical fibre bundles & cables (excl. of 85.44) | $17,750,203 | $22,306,008 | $27,964,555 | $19,698,382 | $19,306,207 | $19,064,785 | $21,534,515 |
| Sheets & plates of polarising mat. | $5,528,561 | $5,023,153 | $4,206,127 | $3,431,038 | $7,649,609 | $11,230,424 | $17,449,829 |
| Contact lenses | $122,653,806 | $117,111,127 | $149,293,550 | $166,424,678 | $162,703,875 | $168,584,059 | $190,523,725 |
| Spectacle lenses of glass, unmounted | $26,160,658 | $29,286,610 | $23,252,271 | $21,321,663 | $25,312,355 | $22,310,038 | $29,876,977 |
| Spectacle lenses of mats. other than glass, unmounted | $132,855,529 | $168,039,093 | $195,516,988 | $204,419,381 | $172,129,536 | $186,369,717 | $204,920,614 |
| Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ... | $18,031,275 | $19,478,019 | $24,277,397 | $28,610,373 | $18,585,039 | $27,906,276 | $28,833,417 |
| Total | $322,980,032 | $361,244,010 | $424,510,888 | $443,905,515 | $405,686,621 | $435,465,299 | $493,139,077 |
|
|
