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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $1,536 | 1,570 | 1,570 |
| 2006 | $212 | 245 | 245 |
| 2007 | $745,326 | 5,359,916 | 5,359,916 |
| 2008 | $19,352 | 3,881 | 3,881 |
| 2009 | $42,075 | 34,948 | 34,948 |
| 2010 | $12,150 | 3,735 | 3,735 |
| 2011 | $12,734 | 3,697 | 3,697 |
Note: Quantity represents Weight in kilograms
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