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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $58,000 | 4,143 | 24,172 |
| 2006 | $84,952 | 4,375 | 35,405 |
| 2007 | $248,451 | 16,318 | 0 |
| 2008 | $42,067 | 2,241 | 21,493 |
| 2009 | $83,157 | 6,019 | 29,815 |
| 2010 | $73,870 | 5,592 | 41,941 |
| 2011 | $77,938 | 6,667 | 0 |
Note: Quantity represents Number of items
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