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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $434,040 | 263,461 | 263,461 |
| 2006 | $404,542 | 102,972 | 102,972 |
| 2007 | $555,994 | 245,365 | 245,365 |
| 2008 | $18,735,096 | 9,715,836 | 9,715,836 |
| 2009 | $23,830,029 | 23,091,447 | 23,091,447 |
| 2010 | $26,509,039 | 17,580,892 | 17,580,892 |
Note: Quantity represents Weight in kilograms
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