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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $292,654 | 30,308 | 30,308 |
| 2006 | $219,167 | 22,944 | 22,944 |
| 2007 | $199,606 | 37,274 | 37,274 |
| 2008 | $236,714 | 33,860 | 33,860 |
| 2009 | $322,845 | 25,378 | 25,378 |
| 2010 | $878,225 | 23,173 | 23,173 |
| 2011 | $2,003,873 | 29,805 | 29,805 |
Note: Quantity represents Weight in kilograms
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