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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $337,555 | 69,858 | 0 |
| 2006 | $203,036 | 38,086 | 0 |
| 2007 | $108,033 | 45,725 | 4,647 |
| 2008 | $443,711 | 61,762 | 6,845 |
| 2009 | $57,550 | 33,596 | 3,476 |
| 2010 | $47,783 | 12,810 | 1,140 |
| 2011 | $48,233 | 14,611 | 875 |
Note: Quantity represents No Quantity
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