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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $32,908 | 38,758 | 38,758 |
| 2006 | $74,478 | 285,845 | 285,845 |
| 2007 | $82,784 | 117,112 | 117,112 |
| 2008 | $44,399 | 67,175 | 67,175 |
| 2009 | $36,097 | 68,633 | 68,633 |
| 2010 | $29,174 | 57,356 | 57,356 |
| 2011 | $831,300 | 2,430,960 | 2,430,960 |
Note: Quantity represents Weight in kilograms
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