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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $7,145 | 777 | 777 |
| 2006 | $21,170 | 655 | 655 |
| 2007 | $23,049 | 2,489 | 2,489 |
| 2008 | $1,617,161 | 77,795 | 77,795 |
| 2009 | $246,707 | 14,774 | 14,774 |
| 2010 | $591,205 | 27,232 | 27,232 |
| 2011 | $322,214 | 14,774 | 14,774 |
Note: Quantity represents Weight in kilograms
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