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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $515,717 | 110,239 | 110,239 |
| 2006 | $360,583 | 97,295 | 97,295 |
| 2007 | $296,474 | 49,713 | 49,713 |
| 2008 | $1,026,524 | 177,916 | 177,916 |
| 2009 | $610,082 | 106,452 | 106,452 |
| 2010 | $427,012 | 18,606 | 18,606 |
| 2011 | $562,891 | 34,934 | 34,934 |
Note: Quantity represents Weight in kilograms
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