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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $7,053 | 51,920 | 51,920 |
| 2006 | $23,736 | 61,245 | 61,245 |
| 2007 | $67,948 | 651,500 | 651,500 |
| 2008 | $168,029 | 661,670 | 661,670 |
| 2009 | $29,091 | 138,075 | 138,075 |
| 2010 | $33,657 | 159,270 | 159,270 |
| 2011 | $67,599 | 307,215 | 307,215 |
Note: Quantity represents Weight in kilograms
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