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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $4,774 | 62,579 | 62,579 |
| 2006 | $7 | 9 | 9 |
| 2007 | $823,877 | 703,607 | 703,607 |
| 2008 | $959,112 | 741,777 | 741,777 |
| 2009 | $726,546 | 605,600 | 605,600 |
| 2010 | $1,049,373 | 888,233 | 1,615 |
| 2011 | $695,028 | 600,151 | 998 |
Note: Quantity represents Weight in kilograms
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