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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $215,000 | 263,000 | 263,000 |
| 2006 | $201,426 | 102,691 | 102,691 |
| 2007 | $164,695 | 58,317 | 58,317 |
| 2008 | $201,420 | 53,871 | 53,871 |
| 2009 | $347,795 | 62,975 | 62,975 |
| 2010 | $122,879 | 28,711 | 28,711 |
| 2011 | $255,048 | 51,716 | 51,716 |
Note: Quantity represents Weight in kilograms
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