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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $65,217 | 31,130 | 31,130 |
| 2006 | $6,948 | 1,150 | 1,150 |
| 2007 | $13,625 | 7,025 | 7,025 |
| 2008 | $47,841 | 19,715 | 19,715 |
| 2009 | $20,137 | 4,369 | 4,369 |
| 2010 | $20,015 | 10,090 | 10,090 |
| 2011 | $12,597 | 3,209 | 3,209 |
Note: Quantity represents Weight in kilograms
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