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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $369,924 | 16,214 | 16,214 |
| 2006 | $58,381 | 2,629 | 2,629 |
| 2007 | $400,979 | 35,125 | 35,125 |
| 2008 | $1,017,639 | 99,671 | 99,671 |
| 2009 | $703,226 | 51,079 | 51,079 |
| 2010 | $692,367 | 59,620 | 59,620 |
| 2011 | $193,055 | 9,787 | 9,787 |
Note: Quantity represents Weight in kilograms
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