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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $819,167 | 13,417 | 0 |
| 2006 | $516,484 | 5,909 | 0 |
| 2007 | $1,983,254 | 24,395 | 7,313 |
| 2008 | $750,231 | 24,855 | 8,305 |
| 2009 | $1,744,772 | 26,748 | 7,809 |
| 2010 | $455,033 | 11,130 | 3,864 |
| 2011 | $892,542 | 13,673 | 6,227 |
Note: Quantity represents No Quantity
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