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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $2,573,471 | 243,860 | 243,860 |
| 2006 | $2,476,264 | 234,649 | 234,649 |
| 2007 | $2,225,449 | 204,476 | 204,476 |
| 2008 | $4,087,526 | 1,208,018 | 1,208,018 |
| 2009 | $4,143,921 | 925,163 | 925,163 |
| 2010 | $3,041,680 | 967,528 | 967,528 |
| 2011 | $3,049,148 | 842,464 | 842,464 |
Note: Quantity represents Weight in kilograms
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