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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $156,160 | 9,424 | 9,424 |
| 2006 | $263,306 | 11,814 | 11,814 |
| 2007 | $143,261 | 9,337 | 9,337 |
| 2008 | $172,893 | 11,920 | 11,920 |
| 2009 | $189,640 | 9,182 | 9,182 |
| 2010 | $1,328,118 | 13,376 | 13,376 |
| 2011 | $574,897 | 25,240 | 25,240 |
Note: Quantity represents Weight in kilograms
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