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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $7,214,965 | 42,981,856 | 42,981,856 |
| 2006 | $4,312,788 | 23,463,548 | 23,463,548 |
| 2007 | $4,420,099 | 13,210,920 | 13,210,920 |
| 2008 | $5,388,595 | 13,266,388 | 13,266,388 |
| 2009 | $3,914,717 | 19,402,874 | 19,402,874 |
| 2010 | $3,625,690 | 13,980,848 | 13,980,848 |
| 2011 | $2,435,262 | 5,481,391 | 5,481,391 |
Note: Quantity represents Weight in kilograms
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