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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $65,000 | 6,500 | 6,500 |
| 2006 | $24,386 | 4,993 | 4,993 |
| 2007 | $53,263 | 7,169 | 7,169 |
| 2008 | $18,546 | 2,159 | 2,159 |
| 2009 | $36,072 | 6,642 | 6,642 |
| 2010 | $107,723 | 11,996 | 11,996 |
| 2011 | $65,505 | 3,109 | 3,109 |
Note: Quantity represents Weight in kilograms
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