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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $1,075,438 | 3,542,330 | 3,542,330 |
| 2006 | $482,214 | 1,381,850 | 1,381,850 |
| 2007 | $830,452 | 2,300,350 | 2,300,350 |
| 2008 | $3,575,392 | 6,044,161 | 6,044,161 |
| 2009 | $4,206,849 | 9,307,270 | 9,307,270 |
| 2010 | $7,542,612 | 15,816,795 | 15,816,795 |
| 2011 | $8,526,253 | 17,373,870 | 17,373,870 |
Note: Quantity represents Weight in kilograms
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