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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $17,504 | 33,720 | 33,720 |
| 2006 | $149,619 | 192,342 | 192,342 |
| 2007 | $96,802 | 169,529 | 169,529 |
| 2008 | $51,092 | 144,075 | 144,075 |
| 2009 | $51,499 | 101,573 | 101,573 |
| 2010 | $63,736 | 15,573 | 15,573 |
| 2011 | $129,244 | 103,883 | 103,883 |
Note: Quantity represents Weight in kilograms
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