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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $1,913,953 | 3,075,861 | 3,075,861 |
| 2006 | $690,929 | 539,744 | 539,744 |
| 2007 | $800,839 | 925,790 | 925,790 |
| 2008 | $21,055,940 | 16,439,230 | 16,439,230 |
| 2009 | $11,741,682 | 13,599,809 | 13,599,809 |
| 2010 | $5,467,882 | 4,424,308 | 4,424,308 |
| 2011 | $6,999,641 | 5,936,867 | 5,936,867 |
Note: Quantity represents Weight in kilograms
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