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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $285,568 | 5,461 | 1,588 |
| 2006 | $287,045 | 6,387 | 2,450 |
| 2007 | $283,985 | 4,774 | 2,159 |
| 2008 | $591,670 | 12,147 | 2,088 |
| 2009 | $343,184 | 3,957 | 2,001 |
| 2010 | $309,560 | 0 | 1,554 |
| 2011 | $273,021 | 3,905 | 2,361 |
Note: Quantity represents Number of items
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