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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $31,970,335 | 37,997 | 37,997 |
| 2006 | $38,526,413 | 88,540 | 88,540 |
| 2007 | $43,975,704 | 79,143 | 79,143 |
| 2008 | $41,803,270 | 5,575,186 | 5,575,186 |
| 2009 | $27,229,136 | 60,148 | 60,148 |
| 2010 | $30,267,700 | 110,877 | 110,877 |
| 2011 | $32,437,653 | 158,517 | 158,517 |
Note: Quantity represents Weight in kilograms
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