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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $81,555 | 90,031 | 90,031 |
| 2006 | $128,629 | 130,000 | 130,000 |
| 2007 | $8,991 | 5,950 | 5,950 |
| 2008 | $6,643 | 4,688 | 4,688 |
| 2009 | $14,237 | 560 | 560 |
| 2010 | $22,036 | 18,494 | 18,494 |
| 2011 | $6,748 | 961 | 961 |
Note: Quantity represents Weight in kilograms
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