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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $2,366,000 | 0 | 0 |
| 2006 | $1,808,000 | 0 | 0 |
| 2007 | $3,095,000 | 6,702,403 | 6,702,403 |
| 2008 | $5,234,000 | 100,954,476 | 100,954,476 |
| 2009 | $1,672,000 | 3,914,184 | 3,914,184 |
| 2010 | $4,540,000 | 64,378,060 | 64,378,060 |
| 2011 | $3,170,000 | 7,988,809 | 7,988,809 |
Note: Quantity represents No Quantity
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