|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Contact lenses | $17,333 | $42,671 | $26,443 | $853 | $247 | $612 |
| Spectacle lenses of glass, unmounted | $7,163 | $12,439 | | $284 | $11,150 | $8,269 |
| Spectacle lenses of mats. other than glass, unmounted | $280 | | $25 | $87,507 | $3,023 | $1,598 |
| Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ... | $1,890 | | | | | $300 |
| Total | $26,666 | $55,110 | $26,468 | $88,644 | $14,420 | $10,779 |
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