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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $152,990 | 362,065 | 362,065 |
| 2006 | $123,507 | 172,006 | 172,006 |
| 2007 | $268,355 | 748,353 | 748,353 |
| 2008 | $277,775 | 774,105 | 774,105 |
| 2009 | $204,854 | 414,519 | 414,519 |
| 2010 | $1,042,122 | 3,389,102 | 3,389,102 |
Note: Quantity represents Weight in kilograms
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