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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $229,158 | 9,055 | 9,055 |
| 2006 | $153,536 | 1,172 | 1,172 |
| 2007 | $516,616 | 2,290 | 2,290 |
| 2008 | $367,751 | 1,894 | 1,894 |
| 2009 | $93,539 | 1,770 | 1,770 |
| 2010 | $794,854 | 3,156 | 3,156 |
| 2011 | $6,201,452 | 19,844 | 19,844 |
Note: Quantity represents Weight in kilograms
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