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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $310,200 | 15,220 | 15,220 |
| 2006 | $70,383 | 4,021 | 4,021 |
| 2007 | $19,713 | 2,752 | 2,752 |
| 2008 | $199,173 | 11,603 | 11,603 |
| 2009 | $135,573 | 17,365 | 17,365 |
| 2010 | $69,689 | 10,014 | 10,014 |
| 2011 | $169,501 | 20,685 | 20,685 |
Note: Quantity represents Weight in kilograms
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