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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $183,972 | 9,242 | 9,242 |
| 2006 | $278,005 | 12,817 | 12,817 |
| 2007 | $206,620 | 7,290 | 7,290 |
| 2008 | $313,300 | 5,635 | 5,635 |
| 2009 | $154,221 | 3,053 | 3,053 |
| 2010 | $145,690 | 3,096 | 3,096 |
| 2011 | $225,956 | 8,403 | 8,403 |
Note: Quantity represents Weight in kilograms
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