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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $543,000 | 63,534 | 63,534 |
| 2006 | $769,000 | 36,948 | 36,948 |
| 2007 | $47,000 | 18,698 | 18,698 |
| 2008 | $80,000 | 20,000 | 20,000 |
| 2009 | $472,000 | 120,824 | 120,824 |
| 2010 | $36,000 | 3,918 | 3,918 |
| 2011 | $1,473,000 | 58,780 | 58,780 |
Note: Quantity represents Weight in kilograms
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