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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $73,152 | 12,740 | 12,740 |
| 2006 | $1,447 | 1,950 | 1,950 |
| 2007 | $49,578 | 10,507 | 10,507 |
| 2008 | $95,904 | 21,151 | 21,151 |
| 2009 | $24,273 | 8,692 | 8,692 |
| 2010 | $37,424 | 9,978 | 9,978 |
| 2011 | $25,977 | 4,933 | 4,933 |
Note: Quantity represents Weight in kilograms
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