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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $949,273 | 185,863 | 185,863 |
| 2006 | $404,789 | 94,224 | 94,224 |
| 2007 | $705,376 | 142,222 | 142,222 |
| 2008 | $390,465 | 78,445 | 78,445 |
| 2009 | $128,451 | 35,866 | 35,866 |
| 2010 | $839,948 | 163,784 | 163,784 |
| 2011 | $3,663,509 | 635,419 | 635,419 |
Note: Quantity represents Weight in kilograms
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