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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $767 | 255 | 255 |
| 2006 | $1,400,697 | 576,893 | 576,893 |
| 2007 | $39,614 | 76,831 | 76,831 |
| 2008 | $985,147 | 943,219 | 943,219 |
| 2009 | $5,775 | 9,200 | 9,200 |
| 2010 | $54,483 | 68,113 | 68,113 |
| 2011 | $33,560 | 44,020 | 44,020 |
Note: Quantity represents Weight in kilograms
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