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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $11,678,885 | 598,186 | 598,186 |
| 2006 | $7,131,408 | 2,312,493 | 2,312,493 |
| 2007 | $5,569,589 | 937,517 | 937,517 |
| 2008 | $3,606,218 | 500,003 | 500,003 |
| 2010 | $4,927,643 | 1,280,821 | 1,280,821 |
Note: Quantity represents Weight in kilograms
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