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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $87,491 | 5,260 | 5,260 |
| 2006 | $44,695 | 2,687 | 2,687 |
| 2007 | $58,472 | 3,600 | 3,600 |
| 2008 | $41,086 | 2,488 | 2,488 |
| 2009 | $91,162 | 9,016 | 9,016 |
| 2010 | $21,759 | 1,522 | 1,522 |
| 2011 | $55,054 | 4,805 | 4,805 |
Note: Quantity represents Weight in kilograms
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