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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $114,320 | 34,960 | 34,960 |
| 2006 | $253,999 | 79,702 | 79,702 |
| 2007 | $162,289 | 57,060 | 57,060 |
| 2008 | $234,312 | 72,315 | 72,315 |
| 2009 | $238,455 | 60,040 | 60,040 |
| 2010 | $162,403 | 57,777 | 57,777 |
| 2011 | $284,278 | 86,825 | 86,825 |
Note: Quantity represents Weight in kilograms
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