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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $246,477 | 1,223 | 1,223 |
| 2006 | $163,241 | 9,729 | 9,729 |
| 2007 | $121,426 | 4,976 | 4,976 |
| 2008 | $216,572 | 2,723 | 2,723 |
| 2009 | $250,779 | 2,266 | 2,266 |
| 2010 | $228,333 | 5,287 | 5,287 |
| 2011 | $310,110 | 4,290 | 4,290 |
Note: Quantity represents Weight in kilograms
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