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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $148,000 | 2,045 | 7,937 |
| 2006 | $161,818 | 9,445 | 8,678 |
| 2007 | $200,042 | 2,820 | 0 |
| 2008 | $232,275 | 2,596 | 10,172 |
| 2009 | $261,375 | 2,131 | 10,638 |
| 2010 | $262,940 | 3,410 | 11,466 |
| 2011 | $250,692 | 2,504 | 0 |
Note: Quantity represents Number of items
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