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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $457,518 | 58,184 | 58,184 |
| 2006 | $140,960 | 58,343 | 58,343 |
| 2007 | $270,986 | 80,794 | 80,794 |
| 2008 | $276,722 | 81,990 | 81,990 |
| 2009 | $272,198 | 21,201 | 21,201 |
| 2010 | $152,639 | 5,557 | 5,557 |
| 2011 | $314,918 | 17,351 | 17,351 |
Note: Quantity represents Weight in kilograms
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