|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Piezo-elec. quartz | $205 | $1,013 | $1,553 | $2,493 | $8 | $3,505 | |
| Synthetic/reconstructed precious/semi-precious stones (excl. piezo-electric ... | $135,928 | $75,554 | $43,083 | $59,769 | $19,702 | $12,530 | $31,021 |
| Synthetic/reconstructed precious/semi-precious stones, wkd./graded...; ungr ... | $12,417 | $7,688 | $10,495 | $27,740 | $13,585 | $63,568 | $79,481 |
| Total | $148,550 | $84,255 | $55,131 | $90,002 | $33,295 | $79,603 | $110,502 |
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