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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $37,158 | 4,357 | 4,357 |
| 2006 | $28,513 | 3,515 | 3,515 |
| 2007 | $58,211 | 5,701 | 5,701 |
| 2008 | $105,612 | 14,250 | 14,250 |
| 2009 | $460,399 | 77,291 | 77,291 |
| 2010 | $1,132,008 | 124,069 | 124,069 |
| 2011 | $1,647,279 | 158,218 | 158,218 |
Note: Quantity represents Weight in kilograms
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