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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $51,889 | 78,984 | 78,984 |
| 2006 | $66,204 | 74,889 | 74,889 |
| 2007 | $142,580 | 40,775 | 40,775 |
| 2008 | $87,685 | 12,777 | 12,777 |
| 2009 | $280,170 | 62,464 | 62,464 |
| 2010 | $203,060 | 52,676 | 52,676 |
| 2011 | $837,566 | 122,786 | 122,786 |
Note: Quantity represents Weight in kilograms
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