|
| Commodity | 2005 | 2006 | 2010 |
| Piezo-elec. quartz | $28,577 | $31,672 | $56,424 |
| Synthetic/reconstructed precious/semi-precious stones (excl. piezo-electric ... | $2,905 | | $5,041 |
| Synthetic/reconstructed precious/semi-precious stones, wkd./graded...; ungr ... | $422 | | $123,825 |
| Total | $31,904 | $31,672 | $185,290 |
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