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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $60,224 | 6,622 | 6,622 |
| 2006 | $73,551 | 7,529 | 7,529 |
| 2007 | $103,293 | 25,008 | 25,008 |
| 2008 | $48,892 | 8,009 | 8,009 |
| 2009 | $66,267 | 16,483 | 16,483 |
| 2010 | $38,750 | 3,154 | 3,154 |
| 2011 | $93,747 | 4,819 | 4,819 |
Note: Quantity represents Weight in kilograms
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