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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $374,759 | 517,190 | 517,190 |
| 2006 | $119,233 | 199,866 | 199,866 |
| 2007 | $120,432 | 240,304 | 240,304 |
| 2008 | $88,479 | 153,771 | 153,771 |
| 2009 | $139,234 | 178,666 | 178,666 |
| 2010 | $671,480 | 887,599 | 887,599 |
| 2011 | $565,515 | 693,778 | 693,778 |
Note: Quantity represents Weight in kilograms
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