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| Year | Trade Value | Weight (kg) | Quantity |
| 2006 | $33,256 | 15,973 | 15,973 |
| 2007 | $255,180 | 91,100 | 91,100 |
| 2008 | $263,661 | 79,422 | 79,422 |
| 2009 | $532,970 | 118,100 | 118,100 |
| 2010 | $550,358 | 82,660 | 82,660 |
| 2011 | $304,511 | 26,510 | 26,510 |
Note: Quantity represents Weight in kilograms
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