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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $46,087 | 10,539 | 10,539 |
| 2006 | $52,120 | 2,523 | 2,523 |
| 2007 | $319,373 | 6,048 | 6,048 |
| 2008 | $1,802,663 | 17,676 | 17,676 |
| 2009 | $518,719 | 5,560 | 5,560 |
| 2010 | $118,322 | 7,658 | 7,658 |
| 2011 | $50,652 | 4,923 | 4,923 |
Note: Quantity represents Weight in kilograms
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