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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $340,000 | 4,694 | 4,694 |
| 2006 | $507,000 | 8,880 | 8,880 |
| 2007 | $836,800 | 26,507 | 26,507 |
| 2008 | $1,061,100 | 32,889 | 32,889 |
| 2009 | $545,100 | 16,552 | 16,552 |
| 2010 | $533,800 | 24,993 | 24,993 |
| 2011 | $346,800 | 16,179 | 16,179 |
Note: Quantity represents Weight in kilograms
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