|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Piezo-elec. quartz | $124 | | | | $4,132 | | |
| Synthetic/reconstructed precious/semi-precious stones (excl. piezo-electric ... | $4,451 | $2,051 | $8,928 | $7,040 | $1,407 | | $9,533 |
| Synthetic/reconstructed precious/semi-precious stones, wkd./graded...; ungr ... | $30,428 | $57,261 | $93,852 | $82,311 | $85,874 | $92,406 | $86,798 |
| Total | $35,003 | $59,312 | $102,780 | $89,351 | $91,413 | $92,406 | $96,331 |
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