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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $828,328 | 422 | 422 |
| 2006 | $325,886 | 821 | 821 |
| 2007 | $51,785 | 51 | 51 |
| 2008 | $273,345 | 1,168 | 1,168 |
| 2009 | $683,541 | 7,376 | 7,376 |
| 2010 | $389,904 | 1,069 | 1,069 |
| 2011 | $1,008,953 | 1,142 | 1,142 |
Note: Quantity represents Weight in kilograms
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