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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $558,027 | 12,972 | 12,972 |
| 2006 | $709,245 | 7,758 | 7,758 |
| 2007 | $808,455 | 9,326 | 9,326 |
| 2008 | $601,617 | 13,810 | 13,810 |
| 2009 | $637,337 | 8,405 | 8,405 |
| 2010 | $751,374 | 18,601 | 18,601 |
| 2011 | $2,975,410 | 8,423 | 8,423 |
Note: Quantity represents Weight in kilograms
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