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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $413,000 | 7,065 | 7,065 |
| 2006 | $546,000 | 9,340 | 9,340 |
| 2007 | $708,000 | 10,250 | 10,250 |
| 2008 | $4,746,000 | 79,163 | 79,163 |
| 2009 | $1,261,000 | 18,474 | 18,474 |
| 2010 | $575,000 | 7,106 | 7,106 |
| 2011 | $808,000 | 0 | 0 |
Note: Quantity represents Weight in kilograms
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