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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $31,324 | 10,000 | 10,000 |
| 2006 | $73,507 | 21,000 | 21,000 |
| 2007 | $76,337 | 17,001 | 17,001 |
| 2008 | $71,700 | 15,000 | 15,000 |
| 2009 | $88,258 | 18,002 | 18,002 |
| 2010 | $261,960 | 46,000 | 46,000 |
| 2011 | $461,411 | 42,001 | 42,001 |
Note: Quantity represents Weight in kilograms
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