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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $458,000 | 10,358 | 10,358 |
| 2006 | $431,000 | 9,748 | 9,748 |
| 2007 | $927,000 | 0 | 0 |
| 2008 | $793,000 | 14,141 | 14,141 |
| 2009 | $294,000 | 5,065 | 5,065 |
| 2010 | $510,000 | 9,205 | 9,205 |
| 2011 | $562,000 | 8,715 | 8,715 |
Note: Quantity represents Weight in kilograms
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