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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $403,988 | 2,556 | 2,556 |
| 2006 | $191,667 | 1,718 | 1,718 |
| 2007 | $228,504 | 2,045 | 2,045 |
| 2008 | $294,532 | 8,027 | 8,027 |
| 2009 | $421,119 | 4,335 | 4,335 |
| 2010 | $160,589 | 639 | 639 |
| 2011 | $181,979 | 15,498 | 15,498 |
Note: Quantity represents Weight in kilograms
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