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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $806,000 | 7,856 | 0 |
| 2006 | $33,000 | 3,013 | 0 |
| 2007 | $43,000 | 303,230 | 1,303,030 |
| 2008 | $109,000 | 2,998 | 14,987,500 |
| 2009 | $52,000 | 800 | 4,000,000 |
| 2010 | $228,000 | 14,126 | 70,630,435 |
| 2011 | $146,000 | 5,659 | 28,294,574 |
Note: Quantity represents No Quantity
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