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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $234,454 | 19,319 | 19,319 |
| 2006 | $339,490 | 27,983 | 27,983 |
| 2007 | $446,335 | 24,404 | 24,404 |
| 2008 | $159,759 | 6,383 | 6,383 |
| 2009 | $126,606 | 3,568 | 3,568 |
| 2010 | $235,068 | 9,533 | 9,533 |
| 2011 | $743,513 | 57,870 | 57,870 |
Note: Quantity represents Weight in kilograms
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