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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $90,909,540 | 59,296,768 | 59,296,768 |
| 2006 | $96,945,474 | 59,265,028 | 59,265,028 |
| 2007 | $113,393,909 | 72,164,232 | 72,164,232 |
| 2008 | $131,527,600 | 77,635,797 | 77,635,797 |
| 2009 | $140,592,427 | 74,092,645 | 74,092,645 |
| 2010 | $155,716,135 | 71,679,720 | 71,679,720 |
| 2011 | $163,704,118 | 75,775,828 | 75,775,828 |
Note: Quantity represents Weight in kilograms
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