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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $65,890 | 33,940 | 33,940 |
| 2006 | $518,255 | 48,385 | 48,385 |
| 2007 | $148,425 | 47,164 | 47,164 |
| 2008 | $119,838 | 26,478 | 26,478 |
| 2009 | $436,388 | 72,933 | 72,933 |
| 2010 | $444,519 | 69,194 | 69,194 |
| 2011 | $485,931 | 121,523 | 121,523 |
Note: Quantity represents Weight in kilograms
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