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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $33,942,162 | 20,116,132 | 20,116,132 |
| 2006 | $35,761,243 | 24,202,402 | 24,202,402 |
| 2007 | $55,171,599 | 41,131,160 | 41,131,160 |
| 2008 | $59,706,613 | 0 | 0 |
| 2009 | $37,109,694 | 25,571,647 | 25,571,647 |
| 2010 | $59,730,581 | 38,110,283 | 38,110,283 |
| 2011 | $76,866,515 | 53,181,495 | 53,181,495 |
Note: Quantity represents Weight in kilograms
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