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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $350,443 | 279,546 | 279,546 |
| 2006 | $66,678 | 34,911 | 34,911 |
| 2007 | $435,153 | 200,708 | 200,708 |
| 2008 | $129,234 | 33,069 | 33,069 |
| 2009 | $857,787 | 346,860 | 346,860 |
| 2010 | $2,149,831 | 897,727 | 897,727 |
| 2011 | $2,909,973 | 796,279 | 796,279 |
Note: Quantity represents Weight in kilograms
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