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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $319,804 | 5,649 | 5,649 |
| 2006 | $777,931 | 4,390 | 4,390 |
| 2007 | $3,125,321 | 187,567 | 187,567 |
| 2008 | $20,774,849 | 702,234 | 702,234 |
| 2009 | $95,034,659 | 4,487,724 | 4,487,724 |
| 2010 | $91,846,480 | 5,269,810 | 5,269,810 |
| 2011 | $134,426,130 | 9,253,592 | 9,253,592 |
Note: Quantity represents Weight in kilograms
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