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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $30,000 | 6,134 | 6,134 |
| 2006 | $5,000 | 1,022 | 1,022 |
| 2007 | $13,000 | 2,553 | 2,553 |
| 2008 | $105,000 | 18,156 | 18,156 |
| 2009 | $75,000 | 11,216 | 11,216 |
| 2010 | $145,000 | 22,993 | 22,993 |
| 2011 | $336,000 | 50,462 | 50,462 |
Note: Quantity represents Weight in kilograms
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