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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $202,316 | 7,207 | 7,207 |
| 2006 | $224,944 | 7,327 | 7,327 |
| 2007 | $113,349 | 3,039 | 3,039 |
| 2008 | $136,500 | 3,320 | 3,320 |
| 2009 | $54,452 | 1,585 | 1,585 |
| 2010 | $56,576 | 2,947 | 2,947 |
| 2011 | $9,597 | 1,691 | 1,691 |
Note: Quantity represents Weight in kilograms
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