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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $3,526,939 | 229,182 | 229,182 |
| 2006 | $3,078,611 | 178,498 | 178,498 |
| 2007 | $3,010,578 | 199,138 | 199,138 |
| 2008 | $2,922,183 | 155,025 | 155,025 |
| 2009 | $2,085,408 | 100,930 | 100,930 |
| 2010 | $2,762,315 | 121,234 | 121,234 |
| 2011 | $3,352,120 | 181,259 | 181,259 |
Note: Quantity represents Weight in kilograms
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