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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $133,652 | 23,297 | 23,297 |
| 2006 | $205,356 | 21,687 | 21,687 |
| 2007 | $546,958 | 0 | 0 |
| 2008 | $527,536 | 45,609 | 45,609 |
| 2009 | $281,503 | 21,875 | 21,875 |
| 2010 | $429,011 | 38,834 | 38,834 |
| 2011 | $828,324 | 67,468 | 67,468 |
Note: Quantity represents Weight in kilograms
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