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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $54,838 | 99,125 | 99,125 |
| 2006 | $17,824 | 26,736 | 26,736 |
| 2007 | $286,031 | 533,301 | 533,301 |
| 2008 | $85,841 | 112,549 | 112,549 |
| 2009 | $261,728 | 334,884 | 334,884 |
| 2010 | $145,716 | 157,728 | 157,728 |
| 2011 | $238,175 | 242,290 | 242,290 |
Note: Quantity represents Weight in kilograms
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