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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $279,981 | 154,587 | 154,587 |
| 2006 | $156,287 | 41,938 | 41,938 |
| 2007 | $32,407 | 19,251 | 19,251 |
| 2008 | $1,438 | 650 | 650 |
| 2009 | $30,418 | 32,150 | 32,150 |
| 2010 | $102,158 | 19,382 | 19,382 |
| 2011 | $25,303 | 19,496 | 19,496 |
Note: Quantity represents Weight in kilograms
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