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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $985,598 | 79,191 | 79,191 |
| 2006 | $759,884 | 73,320 | 73,320 |
| 2007 | $602,767 | 34,557 | 34,557 |
| 2008 | $1,268,042 | 71,956 | 71,956 |
| 2009 | $759,180 | 47,983 | 47,983 |
| 2010 | $681,873 | 44,627 | 44,627 |
| 2011 | $1,085,939 | 52,224 | 52,224 |
Note: Quantity represents Weight in kilograms
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