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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $227,005 | 1,777 | 1,777 |
| 2006 | $111,629 | 1,405 | 1,405 |
| 2007 | $231,128 | 3,957 | 3,957 |
| 2008 | $226,083 | 4,237 | 4,237 |
| 2009 | $225,221 | 2,582 | 2,582 |
| 2010 | $363,349 | 3,313 | 3,313 |
| 2011 | $364,837 | 3,098 | 3,098 |
Note: Quantity represents Weight in kilograms
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