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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $29,994,570 | 596,113 | 596,113 |
| 2006 | $34,266,756 | 662,026 | 662,026 |
| 2007 | $36,720,138 | 748,531 | 748,531 |
| 2008 | $37,224,937 | 746,929 | 746,929 |
| 2009 | $30,734,665 | 414,122 | 414,122 |
| 2010 | $30,232,411 | 667,868 | 667,868 |
| 2011 | $39,856,539 | 627,351 | 627,351 |
Note: Quantity represents Weight in kilograms
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