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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $220,373 | 37,550 | 37,550 |
| 2006 | $189,316 | 18,190 | 18,190 |
| 2007 | $578,082 | 24,036 | 24,036 |
| 2008 | $825,720 | 53,748 | 53,748 |
| 2009 | $1,415,315 | 56,538 | 56,538 |
| 2010 | $1,531,542 | 109,821 | 109,821 |
Note: Quantity represents Weight in kilograms
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