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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $13,262 | 21,400 | 21,400 |
| 2006 | $126,994 | 219,864 | 219,864 |
| 2007 | $669,349 | 816,462 | 816,462 |
| 2008 | $673,105 | 931,244 | 931,244 |
| 2009 | $80,286 | 165,653 | 165,653 |
| 2010 | $60,698 | 50,572 | 50,572 |
| 2011 | $467,252 | 863,669 | 863,669 |
Note: Quantity represents Weight in kilograms
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