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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $92,867 | 14,981 | 14,981 |
| 2006 | $76,457 | 694 | 694 |
| 2007 | $198,529 | 8,742 | 8,742 |
| 2008 | $236,100 | 9,424 | 9,424 |
| 2009 | $157,727 | 5,152 | 5,152 |
| 2010 | $167,231 | 7,103 | 7,103 |
| 2011 | $224,849 | 9,228 | 9,228 |
Note: Quantity represents Weight in kilograms
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