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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $355,226 | 1,495 | 1,495 |
| 2006 | $262,965 | 1,589 | 1,589 |
| 2007 | $161,260 | 2,914 | 2,914 |
| 2008 | $224,150 | 971 | 971 |
| 2009 | $232,697 | 540 | 540 |
| 2010 | $272,943 | 0 | 0 |
| 2011 | $1,170,732 | 7,756 | 7,756 |
Note: Quantity represents Weight in kilograms
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