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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $423,362 | 48,778 | 48,778 |
| 2006 | $864,547 | 139,410 | 139,410 |
| 2007 | $580,120 | 60,914 | 60,914 |
| 2008 | $358,283 | 63,467 | 63,467 |
| 2009 | $247,805 | 32,991 | 32,991 |
| 2010 | $170,380 | 25,758 | 25,758 |
| 2011 | $201,162 | 20,901 | 20,901 |
Note: Quantity represents Weight in kilograms
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