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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $174,702 | 2,460,909 | 2,460,909 |
| 2006 | $725,289 | 3,214,704 | 3,214,704 |
| 2007 | $1,328,844 | 4,615,893 | 4,615,893 |
| 2008 | $2,886,088 | 4,526,766 | 4,526,766 |
| 2009 | $660,701 | 396,701 | 396,701 |
| 2010 | $370,520 | 189,595 | 189,595 |
| 2011 | $430,644 | 201,830 | 201,830 |
Note: Quantity represents Weight in kilograms
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