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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $438,666 | 6,189 | 0 |
| 2006 | $192,631 | 11,492 | 13,080 |
| 2007 | $237,664 | 3,919 | 25,225 |
| 2008 | $496,726 | 8,216 | 29,141 |
| 2009 | $268,870 | 4,589 | 2,126 |
| 2010 | $338,808 | 3,476 | 1,504 |
| 2011 | $560,226 | 11,813 | 2,252 |
Note: Quantity represents No Quantity
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