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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $313,781 | 76,499 | 76,499 |
| 2006 | $346,095 | 78,592 | 78,592 |
| 2007 | $798,694 | 106,582 | 106,582 |
| 2008 | $300,776 | 58,708 | 58,708 |
| 2009 | $309,909 | 75,811 | 75,811 |
| 2010 | $232,055 | 55,685 | 55,685 |
| 2011 | $116,755 | 21,395 | 21,395 |
Note: Quantity represents Weight in kilograms
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