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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $300,208 | 72,566 | 72,566 |
| 2006 | $94,840 | 27,271 | 27,271 |
| 2007 | $34,837 | 1,498 | 1,498 |
| 2008 | $30,586 | 2,724 | 2,724 |
| 2009 | $92,749 | 2,955 | 2,955 |
| 2010 | $30,781 | 3,212 | 3,212 |
| 2011 | $181,035 | 22,155 | 22,155 |
Note: Quantity represents Weight in kilograms
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