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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $405,769 | 1,403 | 1,403 |
| 2006 | $385,985 | 1,790 | 1,790 |
| 2007 | $440,450 | 1,057 | 1,057 |
| 2008 | $510,520 | 3,216 | 3,216 |
| 2009 | $324,437 | 1,263 | 1,263 |
| 2010 | $550,329 | 2,289 | 2,289 |
| 2011 | $899,230 | 3,704 | 3,704 |
Note: Quantity represents Weight in kilograms
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