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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $214,000 | 96,197 | 96,197 |
| 2006 | $304,572 | 121,181 | 121,181 |
| 2007 | $458,497 | 169,263 | 169,263 |
| 2008 | $743,983 | 199,436 | 199,436 |
| 2009 | $370,744 | 114,531 | 114,531 |
| 2010 | $263,685 | 80,567 | 80,567 |
| 2011 | $380,493 | 80,002 | 80,002 |
Note: Quantity represents Weight in kilograms
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