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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $491,593 | 143,441 | 143,441 |
| 2006 | $405,877 | 330,325 | 330,325 |
| 2007 | $755,016 | 457,725 | 457,725 |
| 2008 | $726,589 | 520,900 | 520,900 |
| 2009 | $1,496,996 | 2,085,900 | 2,085,900 |
| 2010 | $2,993,981 | 3,967,530 | 3,967,530 |
Note: Quantity represents Weight in kilograms
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