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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $406,656 | 458,150 | 458,150 |
| 2006 | $80,184 | 141,700 | 141,700 |
| 2007 | $143,530 | 54,441 | 54,441 |
| 2008 | $26,541 | 85,895 | 85,895 |
| 2009 | $3,748 | 886 | 886 |
| 2010 | $60,663 | 46,111 | 46,111 |
| 2011 | $78,216 | 43,752 | 43,752 |
Note: Quantity represents Weight in kilograms
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