|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Piezo-elec. quartz | $46,138 | $38,049 | $85,648 | $26,097 | $494 | $830 | $35 |
| Synthetic/reconstructed precious/semi-precious stones (excl. piezo-electric ... | $132,047 | $60,184 | $17,279 | $90,588 | $73,917 | $104,557 | $136,442 |
| Synthetic/reconstructed precious/semi-precious stones, wkd./graded...; ungr ... | $989,932 | $432,967 | $446,959 | $231,735 | $35,471 | $30,071 | $108,542 |
| Total | $1,168,117 | $531,200 | $549,886 | $348,420 | $109,882 | $135,458 | $245,019 |
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