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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $272,924 | 131,350 | 131,350 |
| 2006 | $61,918 | 48,750 | 48,750 |
| 2007 | $150,483 | 83,290 | 83,290 |
| 2008 | $298,766 | 43,210 | 43,210 |
| 2009 | $57,826 | 23,180 | 23,180 |
| 2010 | $38,445 | 4,110 | 4,110 |
| 2011 | $25,327 | 7,269 | 7,269 |
Note: Quantity represents Weight in kilograms
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