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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $172,407 | 31,250 | 31,250 |
| 2006 | $490,891 | 119,275 | 119,275 |
| 2007 | $410,209 | 101,559 | 101,559 |
| 2008 | $657,674 | 153,499 | 153,499 |
| 2009 | $469,939 | 113,879 | 113,879 |
| 2010 | $970,759 | 196,654 | 196,654 |
| 2011 | $1,399,521 | 282,207 | 282,207 |
Note: Quantity represents Weight in kilograms
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