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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $115,980 | 6,540 | 6,540 |
| 2006 | $79,351 | 5,279 | 5,279 |
| 2007 | $102,919 | 6,586 | 6,586 |
| 2008 | $79,817 | 3,534 | 3,534 |
| 2009 | $98,440 | 5,090 | 5,090 |
| 2010 | $131,949 | 5,606 | 5,606 |
| 2011 | $99,797 | 4,336 | 4,336 |
Note: Quantity represents Weight in kilograms
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