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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $680,185 | 50,502 | 50,502 |
| 2006 | $2,152,632 | 15,193 | 15,193 |
| 2007 | $682,246 | 52,647 | 52,647 |
| 2008 | $70,510 | 26,296 | 26,296 |
| 2009 | $8,409 | 1,908 | 1,908 |
| 2010 | $23,738 | 8,421 | 8,421 |
| 2011 | $31,021 | 6,553 | 6,553 |
Note: Quantity represents Weight in kilograms
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