2004 2005 2006 2007 2008 2009 2010 2011 2012 $0 $500,000 $1,000,000 $1,500,000 $2,000,000
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $32,620 | 6,990 | 49,770 |
| 2006 | $371,141 | 79,526 | 582,710 |
| 2007 | $104,843 | 55,516 | 0 |
| 2008 | $834,271 | 96,613 | 15 |
| 2009 | $52,976 | 6,705 | 2 |
| 2010 | $1,462,368 | 67,600 | 5 |
| 2011 | $384,844 | 70,000 | 0 |
Note: Quantity represents Number of items
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