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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $1,074 | 117 | 117 |
| 2006 | $579 | 941 | 941 |
| 2007 | $4,085,160 | 418,780 | 418,780 |
| 2008 | $1,476,410 | 5,098 | 5,098 |
| 2009 | $78,032 | 107,239 | 107,239 |
| 2010 | $18,404 | 72,164 | 72,164 |
| 2011 | $239 | 5 | 5 |
Note: Quantity represents Weight in kilograms
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