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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $60,816 | 11,345 | 11,345 |
| 2006 | $94,200 | 20,618 | 20,618 |
| 2007 | $71,323 | 11,648 | 11,648 |
| 2008 | $14,339 | 1,392 | 1,392 |
| 2009 | $89,750 | 16,981 | 16,981 |
| 2010 | $25,553 | 3,672 | 3,672 |
| 2011 | $72,920 | 4,080 | 4,080 |
Note: Quantity represents Weight in kilograms
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