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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $410,011 | 66,538 | 66,538 |
| 2006 | $449,864 | 81,137 | 81,137 |
| 2007 | $436,640 | 149,546 | 149,546 |
| 2008 | $413,002 | 181,025 | 181,025 |
| 2009 | $674,810 | 181,829 | 181,829 |
| 2010 | $525,128 | 88,865 | 88,865 |
| 2011 | $1,045,285 | 238,072 | 238,072 |
Note: Quantity represents Weight in kilograms
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