Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Piezo-elec. quartz | $1,117,711 | $1,323,466 | $857,866 | $212,858 | $271,733 | $235,925 | $538,564 |
Synthetic/reconstructed precious/semi-precious stones (excl. piezo-electric ... | $30,651,712 | $40,498,075 | $31,601,039 | $36,562,868 | $19,017,687 | $34,005,592 | $46,401,626 |
Synthetic/reconstructed precious/semi-precious stones, wkd./graded...; ungr ... | $66,087,509 | $63,106,962 | $60,941,511 | $24,158,358 | $17,689,711 | $22,082,275 | $27,302,599 |
Total | $97,856,932 | $104,928,503 | $93,400,416 | $60,934,084 | $36,979,131 | $56,323,792 | $74,242,789 |
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