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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $33,838 | 5,347 | 5,347 |
| 2007 | $15,476 | 12,000 | 12,000 |
| 2008 | $106,500 | 58,000 | 58,000 |
| 2009 | $64,913 | 55,540 | 55,540 |
| 2010 | $4,408,206 | 2,499,920 | 2,499,920 |
| 2011 | $495,673 | 250,040 | 250,040 |
Note: Quantity represents Weight in kilograms
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