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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $492,459 | 2,598 | 2,598 |
| 2006 | $225,719 | 1,323 | 1,323 |
| 2007 | $37,405 | 214 | 214 |
| 2008 | $63,136 | 98 | 98 |
| 2009 | $81,917 | 2,780 | 2,780 |
| 2010 | $73,447 | 10,803 | 10,803 |
| 2011 | $236,841 | 32,445 | 32,445 |
Note: Quantity represents Weight in kilograms
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