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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $4,538 | 255 | 255 |
| 2006 | $68,750 | 32,491 | 32,491 |
| 2007 | $202,083 | 43,544 | 43,544 |
| 2008 | $14,202 | 987 | 987 |
| 2009 | $306,642 | 250,800 | 250,800 |
| 2010 | $241,526 | 144,166 | 144,166 |
| 2011 | $280,650 | 119,122 | 119,122 |
Note: Quantity represents Weight in kilograms
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