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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $40,366,812 | 50,543,125 | 50,543,125 |
| 2006 | $54,276,089 | 63,766,848 | 63,766,848 |
| 2007 | $60,153,817 | 63,817,241 | 63,817,241 |
| 2008 | $58,881,046 | 48,359,610 | 48,359,610 |
| 2009 | $48,462,863 | 58,623,686 | 58,623,686 |
| 2010 | $71,301,016 | 76,548,404 | 76,548,404 |
| 2011 | $81,696,338 | 76,616,848 | 76,616,848 |
Note: Quantity represents Weight in kilograms
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