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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $8,904,471 | 9,643,000 | 9,643,000 |
| 2006 | $8,983,536 | 7,583,000 | 7,583,000 |
| 2007 | $70,013,117 | 46,187,000 | 46,187,000 |
| 2008 | $102,218,729 | 0 | 0 |
| 2009 | $35,002,173 | 27,320,000 | 27,320,000 |
| 2010 | $34,587,735 | 28,151,000 | 28,151,000 |
| 2011 | $38,257,847 | 38,783,000 | 38,783,000 |
Note: Quantity represents Weight in kilograms
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