|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2010 | 2011 |
| Piezo-elec. quartz | | $951 | | $1,096 | | |
| Synthetic/reconstructed precious/semi-precious stones (excl. piezo-electric ... | | $36,547 | $129,115 | $140,976 | $1,674 | $65,010 |
| Synthetic/reconstructed precious/semi-precious stones, wkd./graded...; ungr ... | $2,415 | $18,834 | $3,179 | $6,653 | | $1,007 |
| Total | $2,415 | $56,332 | $132,294 | $148,725 | $1,674 | $66,017 |
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