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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $89,281 | 17,643 | 17,643 |
| 2006 | $134,545 | 21,803 | 21,803 |
| 2007 | $215,788 | 41,643 | 41,643 |
| 2008 | $155,661 | 25,844 | 25,844 |
| 2009 | $113,319 | 19,936 | 19,936 |
| 2010 | $128,624 | 18,780 | 18,780 |
| 2011 | $197,311 | 23,272 | 23,272 |
Note: Quantity represents Weight in kilograms
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