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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $81,106 | 349 | 349 |
| 2006 | $41,699 | 1,096 | 1,096 |
| 2007 | $12,461 | 543 | 543 |
| 2008 | $15,991 | 1,593 | 1,593 |
| 2009 | $35,068 | 3,295 | 3,295 |
| 2010 | $93,514 | 11,605 | 11,605 |
| 2011 | $354,000 | 29,007 | 29,007 |
Note: Quantity represents Weight in kilograms
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