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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $51,205 | 10,415 | 10,415 |
| 2006 | $4,540 | 615 | 615 |
| 2007 | $88,753 | 13,589 | 13,589 |
| 2008 | $61,878 | 6,255 | 6,255 |
| 2009 | $65,556 | 4,452 | 4,452 |
| 2010 | $35,956 | 3,808 | 3,808 |
| 2011 | $471,031 | 38,211 | 38,211 |
Note: Quantity represents Weight in kilograms
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