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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $169,999 | 7,769 | 7,769 |
| 2006 | $183,764 | 8,398 | 8,398 |
| 2007 | $46,296 | 2,297 | 2,297 |
| 2008 | $263,491 | 13,015 | 13,015 |
| 2009 | $327,670 | 12,893 | 12,893 |
| 2010 | $510,636 | 24,252 | 24,252 |
| 2011 | $423,234 | 20,631 | 20,631 |
Note: Quantity represents Weight in kilograms
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