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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $28,675 | 45,000 | 45,000 |
| 2006 | $19,798 | 25,256 | 25,256 |
| 2007 | $180,701 | 246,344 | 246,344 |
| 2008 | $52,769 | 36,159 | 36,159 |
| 2010 | $32,927 | 50,070 | 50,070 |
| 2011 | $1,926,101 | 2,651,117 | 2,651,117 |
Note: Quantity represents Weight in kilograms
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