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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $306,592 | 12,322 | 12,322 |
| 2006 | $332,449 | 12,951 | 12,951 |
| 2007 | $431,433 | 19,156 | 19,156 |
| 2008 | $427,681 | 14,579 | 14,579 |
| 2009 | $414,368 | 16,436 | 16,436 |
| 2010 | $334,656 | 16,454 | 16,454 |
| 2011 | $246,264 | 13,030 | 13,030 |
Note: Quantity represents Weight in kilograms
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