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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $522,459 | 262,092 | 262,092 |
| 2006 | $246,825 | 100,247 | 100,247 |
| 2007 | $400,019 | 154,236 | 154,236 |
| 2008 | $459,761 | 177,594 | 177,594 |
| 2009 | $453,558 | 188,754 | 188,754 |
| 2010 | $428,401 | 178,114 | 178,114 |
| 2011 | $171,948 | 46,481 | 46,481 |
Note: Quantity represents Weight in kilograms
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