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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $46,802 | 5,440 | 5,440 |
| 2006 | $19,194 | 2,506 | 2,506 |
| 2007 | $74,028 | 22,984 | 22,984 |
| 2008 | $19,138 | 1,800 | 1,800 |
| 2009 | $30,412 | 3,978 | 3,978 |
| 2010 | $17,676 | 2,268 | 2,268 |
| 2011 | $18,178 | 2,094 | 2,094 |
Note: Quantity represents Weight in kilograms
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