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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $5,590 | 9,000 | 9,000 |
| 2006 | $214,058 | 180,000 | 180,000 |
| 2007 | $303,149 | 310,000 | 310,000 |
| 2008 | $913,616 | 147,600 | 147,600 |
| 2009 | $417,476 | 124,708 | 124,708 |
| 2010 | $751,219 | 30,244 | 30,244 |
| 2011 | $139,017 | 13,850 | 13,850 |
Note: Quantity represents Weight in kilograms
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