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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $71,364 | 627 | 627 |
| 2006 | $50,089 | 2,474 | 2,474 |
| 2007 | $5,009 | 502 | 502 |
| 2008 | $165,909 | 7,903 | 7,903 |
| 2009 | $21,103 | 7,483 | 7,483 |
| 2010 | $204,839 | 3,106 | 3,106 |
| 2011 | $5,158 | 1,450 | 1,450 |
Note: Quantity represents Weight in kilograms
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