|
| Commodity | 2005 | 2006 | 2007 | 2008 |
| Piezo-elec. quartz | $57,303 | $120,471 | $12,044 | $296 |
| Synthetic/reconstructed precious/semi-precious stones (excl. piezo-electric ... | $42 | | $178,159 | |
| Synthetic/reconstructed precious/semi-precious stones, wkd./graded...; ungr ... | $22,519 | $3,141 | $8,806 | $3,713 |
| Total | $79,864 | $123,612 | $199,009 | $4,009 |
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