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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $213,000 | 10,000 | 10,000 |
| 2006 | $269,534 | 24,445 | 24,445 |
| 2007 | $274,146 | 10,150 | 10,150 |
| 2008 | $216,009 | 12,005 | 12,005 |
| 2009 | $183,961 | 10,813 | 10,813 |
| 2010 | $220,266 | 21,287 | 21,287 |
| 2011 | $335,848 | 48,277 | 48,277 |
Note: Quantity represents Weight in kilograms
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