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| Year | Trade Value | Weight (kg) | Quantity |
| 2006 | $1,751,145 | 342,010 | 342,010 |
| 2007 | $3,582,002 | 581,335 | 581,335 |
| 2008 | $7,790,396 | 1,072,117 | 1,072,117 |
| 2009 | $4,581,077 | 497,910 | 497,910 |
| 2010 | $3,738,576 | 464,188 | 464,188 |
| 2011 | $2,829,226 | 312,977 | 312,977 |
Note: Quantity represents Weight in kilograms
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