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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $177,213 | 12,565 | 12,565 |
| 2006 | $261,834 | 14,033 | 14,033 |
| 2007 | $37,441 | 8,737 | 8,737 |
| 2008 | $55,995 | 8,114 | 8,114 |
| 2009 | $184,424 | 10,742 | 10,742 |
| 2010 | $31,226 | 5,219 | 5,219 |
| 2011 | $555,140 | 12,716 | 12,716 |
Note: Quantity represents Weight in kilograms
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