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| Year | Trade Value | Weight (kg) | Quantity |
| 2006 | $98,195 | 81,004 | 81,004 |
| 2007 | $635,767 | 380,619 | 380,619 |
| 2008 | $604,298 | 327,385 | 327,385 |
| 2009 | $549,684 | 361,216 | 361,216 |
| 2010 | $972,027 | 555,540 | 555,540 |
| 2011 | $344,306 | 158,121 | 158,121 |
Note: Quantity represents Weight in kilograms
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