|
| Commodity | 2006 | 2007 | 2008 |
| Piezo-elec. quartz | $1,065 | | $9,622 |
| Synthetic/reconstructed precious/semi-precious stones (excl. piezo-electric ... | $1,045 | | |
| Synthetic/reconstructed precious/semi-precious stones, wkd./graded...; ungr ... | $183,997 | $10,129 | $10,816 |
| Total | $186,107 | $10,129 | $20,438 |
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