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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $109,859 | 15,355 | 15,355 |
| 2006 | $261,895 | 33,345 | 33,345 |
| 2007 | $243,265 | 29,457 | 29,457 |
| 2008 | $283,496 | 30,703 | 30,703 |
| 2009 | $383,198 | 55,020 | 55,020 |
| 2010 | $795,724 | 97,856 | 97,856 |
| 2011 | $1,089,891 | 122,859 | 122,859 |
Note: Quantity represents Weight in kilograms
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