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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $18,039,586 | 456,240 | 456,240 |
| 2006 | $13,402,684 | 543,450 | 543,450 |
| 2007 | $14,945,196 | 537,954 | 537,954 |
| 2008 | $16,678,764 | 615,606 | 615,606 |
| 2009 | $12,003,683 | 835,371 | 835,371 |
| 2010 | $10,169,370 | 870,372 | 870,372 |
| 2011 | $8,705,049 | 342,560 | 342,560 |
Note: Quantity represents Weight in kilograms
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