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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $29,472 | 1,189 | 1,189 |
| 2006 | $25,049 | 1,080 | 1,080 |
| 2007 | $13,452 | 10,500 | 10,500 |
| 2008 | $37,798 | 2,869 | 2,869 |
| 2009 | $51,306 | 3,750 | 3,750 |
| 2010 | $36,193 | 6,704 | 6,704 |
| 2011 | $75,154 | 0 | 0 |
Note: Quantity represents Weight in kilograms
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