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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $48,469 | 121,975 | 121,975 |
| 2006 | $205,244 | 460,875 | 460,875 |
| 2007 | $164,313 | 395,320 | 395,320 |
| 2008 | $495,144 | 631,352 | 631,352 |
| 2009 | $343,335 | 1,232,235 | 1,232,235 |
| 2010 | $570,827 | 1,953,010 | 1,953,010 |
| 2011 | $502,193 | 1,170,905 | 1,170,905 |
Note: Quantity represents Weight in kilograms
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