2005 2006 2007 2008 2009 2010 2011 2012 $0 $50,000 $100,000 $150,000 $200,000 $250,000 $300,000
| Year | Trade Value | Weight (kg) | Quantity |
| 2006 | $7,717 | 20 | 20 |
| 2007 | $39,127 | 400 | 400 |
| 2008 | $158,134 | 1,806 | 1,806 |
| 2009 | $26,590 | 1,470 | 1,470 |
| 2010 | $46,059 | 390 | 390 |
| 2011 | $256,718 | 964 | 964 |
Note: Quantity represents Weight in kilograms
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