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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $1,242,000 | 179 | 179 |
| 2006 | $3,741,000 | 253 | 253 |
| 2007 | $4,464,000 | 496 | 496 |
| 2008 | $2,917,000 | 155 | 155 |
| 2009 | $2,935,000 | 149 | 149 |
| 2010 | $2,796,781 | 273 | 273 |
| 2011 | $14,552,611 | 426 | 426 |
Note: Quantity represents Weight in kilograms
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