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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $501,140 | 568,766 | 568,766 |
| 2006 | $1,080,890 | 1,040,960 | 1,040,960 |
| 2007 | $70,711 | 41,302 | 41,302 |
| 2008 | $583,214 | 332,741 | 332,741 |
| 2009 | $135 | 574 | 574 |
| 2010 | $6,524,326 | 1,412,270 | 1,412,270 |
Note: Quantity represents Weight in kilograms
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