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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $236,021 | 54,389 | 54,389 |
| 2006 | $350,928 | 122,135 | 122,135 |
| 2007 | $579,621 | 166,213 | 166,213 |
| 2008 | $478,471 | 142,000 | 142,000 |
| 2009 | $98,789 | 47,000 | 47,000 |
| 2010 | $118,956 | 40,426 | 40,426 |
| 2011 | $190,558 | 36,592 | 36,592 |
Note: Quantity represents Weight in kilograms
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