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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $131,323 | 35,211 | 35,211 |
| 2006 | $175,142 | 51,592 | 51,592 |
| 2007 | $125,734 | 28,876 | 28,876 |
| 2008 | $218,093 | 70,641 | 70,641 |
| 2009 | $745,156 | 88,794 | 88,794 |
| 2010 | $89,953 | 57,337 | 57,337 |
| 2011 | $164,256 | 51,093 | 51,093 |
Note: Quantity represents Weight in kilograms
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