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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $2,333,097 | 384,354 | 384,354 |
| 2006 | $2,483,138 | 332,723 | 332,723 |
| 2007 | $2,291,262 | 266,886 | 266,886 |
| 2008 | $2,237,150 | 170,917 | 170,917 |
| 2009 | $1,044,112 | 91,060 | 91,060 |
| 2010 | $1,493,880 | 155,198 | 155,198 |
| 2011 | $1,444,961 | 214,608 | 214,608 |
Note: Quantity represents Weight in kilograms
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