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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $411,456 | 11,055,000 | 11,055,000 |
| 2006 | $2,645,866 | 108,625,000 | 108,625,000 |
| 2007 | $2,719,576 | 32,428,000 | 32,428,000 |
| 2008 | $5,268,240 | 45,134,758 | 45,134,758 |
| 2009 | $9,005,907 | 38,543,949 | 38,543,949 |
| 2010 | $1,777,552 | 28,500,124 | 28,500,124 |
| 2011 | $2,320,046 | 13,860,470 | 13,860,470 |
Note: Quantity represents Weight in kilograms
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