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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $209,097 | 50,506 | 50,506 |
| 2006 | $526,365 | 143,542 | 143,542 |
| 2007 | $889,174 | 216,883 | 216,883 |
| 2008 | $765,702 | 185,130 | 185,130 |
| 2009 | $75,284 | 21,529 | 21,529 |
| 2010 | $283,806 | 72,862 | 72,862 |
| 2011 | $434,881 | 83,907 | 83,907 |
Note: Quantity represents Weight in kilograms
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