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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $157,698 | 488,750 | 488,750 |
| 2006 | $4,261 | 9,400 | 9,400 |
| 2007 | $199,362 | 519,500 | 519,500 |
| 2008 | $772,633 | 1,835,725 | 1,835,725 |
| 2009 | $11,013 | 23,060 | 23,060 |
| 2010 | $296,480 | 0 | 0 |
| 2011 | $259,682 | 353,000 | 353,000 |
Note: Quantity represents Weight in kilograms
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