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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $232,812 | 7,759 | 7,759 |
| 2006 | $202,743 | 7,935 | 7,935 |
| 2007 | $332,037 | 25,960 | 25,960 |
| 2008 | $220,781 | 28,872 | 28,872 |
| 2009 | $189,601 | 12,282 | 12,282 |
| 2010 | $613,150 | 67,562 | 67,562 |
| 2011 | $2,542,498 | 238,195 | 238,195 |
Note: Quantity represents Weight in kilograms
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