|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Piezo-elec. quartz | $1,594 | $301 | | | $19 | | $754 |
| Synthetic/reconstructed precious/semi-precious stones, wkd./graded...; ungr ... | $139,536 | $67,507 | $90,160 | $83,455 | $49,034 | $23,073 | $21,252 |
| Total | $141,130 | $67,808 | $90,160 | $83,455 | $49,053 | $23,073 | $22,006 |
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