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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $327,636 | 1,257 | 9,088 |
| 2006 | $286,649 | 454 | 3,274 |
| 2007 | $215,337 | 325 | 2,993 |
| 2008 | $379,310 | 3,687 | 21,241 |
| 2009 | $446,502 | 387 | 2,984 |
| 2010 | $419,888 | 566 | 4,538 |
| 2011 | $655,722 | 110 | 885 |
Note: Quantity represents Number of items
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