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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $371,364 | 2,767 | 2,767 |
| 2006 | $260,676 | 1,822 | 1,822 |
| 2007 | $390,789 | 3,849 | 3,849 |
| 2008 | $380,758 | 4,515 | 4,515 |
| 2009 | $366,198 | 5,846 | 5,846 |
| 2010 | $423,247 | 14,276 | 14,276 |
| 2011 | $576,416 | 14,763 | 14,763 |
Note: Quantity represents Weight in kilograms
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