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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $208,331 | 24,475 | 24,475 |
| 2006 | $131,700 | 32,313 | 32,313 |
| 2007 | $56,547 | 9,643 | 9,643 |
| 2008 | $53,162 | 4,837 | 4,837 |
| 2009 | $51,256 | 14,141 | 14,141 |
| 2010 | $32,281 | 6,252 | 6,252 |
| 2011 | $116,965 | 7,942 | 7,942 |
Note: Quantity represents Weight in kilograms
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