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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $665,745 | 29,039 | 29,039 |
| 2006 | $236,831 | 10,803 | 10,803 |
| 2007 | $117,824 | 5,300 | 5,300 |
| 2008 | $53,565 | 3,356 | 3,356 |
| 2009 | $36,500 | 1,110 | 1,110 |
| 2010 | $16,492 | 1,805 | 1,805 |
| 2011 | $143,897 | 9,474 | 9,474 |
Note: Quantity represents Weight in kilograms
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