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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $352,200 | 15,163 | 15,163 |
| 2006 | $383,662 | 16,683 | 16,683 |
| 2007 | $492,451 | 26,163 | 26,163 |
| 2008 | $751,989 | 18,075 | 18,075 |
| 2009 | $482,413 | 33,500 | 33,500 |
| 2010 | $595,670 | 36,872 | 36,872 |
| 2011 | $500,246 | 70,672 | 70,672 |
Note: Quantity represents Weight in kilograms
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