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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $47,751,638 | 742,688 | 742,688 |
| 2006 | $34,357,177 | 582,640 | 582,640 |
| 2007 | $55,549,901 | 742,605 | 742,605 |
| 2008 | $60,416,306 | 1,154,422 | 1,154,422 |
| 2009 | $53,772,263 | 1,427,717 | 1,427,717 |
| 2010 | $79,306,812 | 1,610,086 | 1,610,086 |
| 2011 | $30,264,392 | 1,290,532 | 1,290,532 |
Note: Quantity represents Weight in kilograms
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