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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $250,493 | 136,490 | 136,490 |
| 2006 | $397,325 | 178,788 | 178,788 |
| 2007 | $541,152 | 174,036 | 174,036 |
| 2008 | $359,956 | 136,691 | 136,691 |
| 2009 | $617,081 | 393,954 | 393,954 |
| 2010 | $503,910 | 139,004 | 139,004 |
| 2011 | $786,671 | 318,608 | 318,608 |
Note: Quantity represents Weight in kilograms
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