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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $108,595 | 12,120 | 12,120 |
| 2006 | $97,435 | 3,055 | 3,055 |
| 2007 | $103,834 | 3,375 | 3,375 |
| 2008 | $119,489 | 3,135 | 3,135 |
| 2009 | $90,007 | 2,149 | 2,149 |
| 2010 | $91,890 | 2,501 | 2,501 |
| 2011 | $77,020 | 1,946 | 1,946 |
Note: Quantity represents Weight in kilograms
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