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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $1,285,000 | 110,000 | 99 |
| 2006 | $881,445 | 110,136 | 68 |
| 2007 | $1,150,986 | 131,603 | 75 |
| 2008 | $837,387 | 124,348 | 53 |
| 2009 | $960,194 | 112,633 | 61 |
| 2010 | $810,149 | 99,643 | 53 |
| 2011 | $1,374,302 | 119,171 | 85 |
Note: Quantity represents Number of items
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