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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $1,261,773 | 138,915 | 138,915 |
| 2006 | $730,832 | 20,341 | 20,341 |
| 2007 | $731,782 | 24,488 | 24,488 |
| 2008 | $195,929 | 8,060 | 8,060 |
| 2009 | $332,472 | 31,758 | 31,758 |
| 2010 | $321,961 | 26,772 | 26,772 |
| 2011 | $400,066 | 27,157 | 27,157 |
Note: Quantity represents Weight in kilograms
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