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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $6,870,771 | 45,714,696 | 45,714,696 |
| 2006 | $5,041,537 | 30,189,572 | 30,189,572 |
| 2007 | $1,422,601 | 5,374,688 | 5,374,688 |
| 2008 | $775,747 | 901,320 | 901,320 |
| 2009 | $3,311,763 | 11,077,204 | 11,077,204 |
| 2010 | $427,462 | 833,278 | 833,278 |
| 2011 | $571,205 | 827,111 | 827,111 |
Note: Quantity represents Weight in kilograms
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