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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $502,000 | 49,154 | 49,154 |
| 2006 | $399,517 | 20,862 | 20,862 |
| 2007 | $623,054 | 34,329 | 34,329 |
| 2008 | $531,017 | 26,109 | 26,109 |
| 2009 | $831,166 | 28,122 | 28,122 |
| 2010 | $748,725 | 41,810 | 41,810 |
| 2011 | $1,082,234 | 35,839 | 35,839 |
Note: Quantity represents Weight in kilograms
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