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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $6,559,375 | 72,704 | 72,704 |
| 2006 | $7,934,868 | 87,950 | 87,950 |
| 2007 | $10,698,654 | 110,950 | 110,950 |
| 2008 | $10,365,599 | 0 | 0 |
| 2009 | $6,588,743 | 0 | 0 |
| 2010 | $11,794,305 | 0 | 0 |
| 2011 | $14,677,973 | 0 | 0 |
Note: Quantity represents Weight in kilograms
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