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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $206,452 | 6,668 | 6,668 |
| 2006 | $236,233 | 9,427 | 9,427 |
| 2007 | $525,292 | 16,809 | 16,809 |
| 2008 | $500,133 | 11,165 | 11,165 |
| 2009 | $193,644 | 6,857 | 6,857 |
| 2010 | $292,311 | 2,028 | 2,028 |
| 2011 | $283,067 | 6,833 | 6,833 |
Note: Quantity represents Weight in kilograms
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