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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $27,764 | 4,000 | 4,000 |
| 2006 | $4,872 | 2,141 | 2,141 |
| 2007 | $16,141 | 18,370 | 18,370 |
| 2008 | $3,974 | 3,102 | 3,102 |
| 2009 | $241,911 | 74,527 | 74,527 |
| 2010 | $541,519 | 119,035 | 119,035 |
| 2011 | $1,008,475 | 195,158 | 195,158 |
Note: Quantity represents Weight in kilograms
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