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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $42,681 | 14,795 | 14,795 |
| 2006 | $37,690 | 22,567 | 22,567 |
| 2007 | $21,685 | 261 | 261 |
| 2008 | $512,529 | 37,890 | 37,890 |
| 2009 | $128,401 | 8,587 | 8,587 |
| 2010 | $2,251,134 | 96,685 | 96,685 |
| 2011 | $236,255 | 4,525 | 4,525 |
Note: Quantity represents Weight in kilograms
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