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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $4,424,297 | 8,949 | 8,949 |
| 2006 | $7,044,181 | 10,629 | 10,629 |
| 2007 | $21,140,097 | 31,069 | 31,069 |
| 2008 | $50,144,536 | 62,035 | 62,035 |
| 2009 | $21,075,922 | 19,884 | 19,884 |
| 2010 | $35,684,889 | 32,153 | 32,153 |
| 2011 | $46,877,876 | 40,212 | 40,212 |
Note: Quantity represents Weight in kilograms
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