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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $34,294 | 29,372 | 29,372 |
| 2006 | $411,386 | 262,557 | 262,557 |
| 2007 | $463,984 | 396,567 | 396,567 |
| 2008 | $211,460 | 341,011 | 341,011 |
| 2009 | $306,546 | 557,739 | 557,739 |
| 2010 | $300,677 | 477,412 | 477,412 |
| 2011 | $1,050,489 | 1,102,802 | 1,102,802 |
Note: Quantity represents Weight in kilograms
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