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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $515,783 | 352,173 | 352,173 |
| 2006 | $889,265 | 582,011 | 582,011 |
| 2007 | $1,293,644 | 829,237 | 829,237 |
| 2008 | $845,911 | 487,120 | 487,120 |
| 2009 | $270,628 | 231,525 | 231,525 |
| 2010 | $431,590 | 268,139 | 268,139 |
| 2011 | $62,804 | 33,530 | 33,530 |
Note: Quantity represents Weight in kilograms
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