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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $90,000 | 18,400 | 18,400 |
| 2006 | $61,325 | 14,470 | 14,470 |
| 2007 | $56,062 | 10,350 | 10,350 |
| 2008 | $76,086 | 14,448 | 14,448 |
| 2009 | $231,160 | 42,593 | 42,593 |
| 2010 | $564,076 | 72,128 | 72,128 |
| 2011 | $1,251,665 | 105,231 | 105,231 |
Note: Quantity represents Weight in kilograms
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