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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $206,000 | 28,642 | 0 |
| 2006 | $446,564 | 25,284 | 0 |
| 2007 | $64,004 | 14,214 | 1,827 |
| 2008 | $70,095 | 5,141 | 1,895 |
| 2009 | $403,097 | 34,951 | 9,242 |
| 2010 | $823,070 | 79,036 | 21,567 |
| 2011 | $51,491 | 7,400 | 1,378 |
Note: Quantity represents No Quantity
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