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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $9,604,477 | 848,847 | 848,847 |
| 2006 | $14,608,166 | 1,370,147 | 1,370,147 |
| 2007 | $11,904,027 | 993,375 | 993,375 |
| 2008 | $10,264,461 | 722,453 | 722,453 |
| 2009 | $6,196,604 | 378,234 | 378,234 |
| 2010 | $5,412,251 | 338,463 | 338,463 |
Note: Quantity represents Weight in kilograms
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