|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Piezo-elec. quartz | $6,259 | $48,330 | $33,909 | $10,848 | $23,076 | $24,358 |
| Synthetic/reconstructed precious/semi-precious stones (excl. piezo-electric ... | | | | | | $944 |
| Synthetic/reconstructed precious/semi-precious stones, wkd./graded...; ungr ... | $74,098 | $76,785 | $113,999 | $87,975 | $69,539 | $92,666 |
| Total | $80,357 | $125,115 | $147,908 | $98,823 | $92,615 | $117,968 |
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