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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $306,600 | 10,067 | 10,067 |
| 2006 | $711,274 | 27,598 | 27,598 |
| 2007 | $340,830 | 36,573 | 36,573 |
| 2008 | $1,526,383 | 62,374 | 62,374 |
| 2009 | $343,822 | 15,167 | 15,167 |
| 2010 | $406,280 | 30,321 | 30,321 |
| 2011 | $1,004,092 | 466,477 | 466,477 |
Note: Quantity represents Weight in kilograms
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