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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $16,971,767 | 13,201,960 | 13,201,960 |
| 2006 | $15,321,102 | 11,149,049 | 11,149,049 |
| 2007 | $2,179,161 | 1,207,901 | 1,207,901 |
| 2008 | $556,882 | 212,558 | 212,558 |
| 2009 | $798,098 | 349,471 | 349,471 |
| 2010 | $1,134,017 | 565,343 | 565,343 |
| 2011 | $817,709 | 399,006 | 399,006 |
Note: Quantity represents Weight in kilograms
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