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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $10,453 | 332 | 332 |
| 2006 | $568,410 | 2,833 | 2,833 |
| 2007 | $1,680,953 | 9,519 | 9,519 |
| 2008 | $457,057 | 1,358 | 1,358 |
| 2009 | $520,880 | 29,490 | 29,490 |
| 2010 | $905,077 | 16,613 | 16,613 |
| 2011 | $1,979,703 | 11,005 | 11,005 |
Note: Quantity represents Weight in kilograms
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