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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $16,153,831 | 662,565 | 662,565 |
| 2006 | $20,292,598 | 850,985 | 850,985 |
| 2007 | $19,970,903 | 615,709 | 615,709 |
| 2008 | $25,992,083 | 543,706 | 543,706 |
| 2009 | $4,624,048 | 243,915 | 243,915 |
| 2010 | $10,402,268 | 245,909 | 245,909 |
| 2011 | $7,963,606 | 157,596 | 157,596 |
Note: Quantity represents Weight in kilograms
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