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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $183,188 | 10,888 | 10,888 |
| 2006 | $86,966 | 3,399 | 3,399 |
| 2007 | $146,261 | 5,836 | 5,836 |
| 2008 | $190,501 | 4,746 | 4,746 |
| 2009 | $152,948 | 7,291 | 7,291 |
| 2010 | $152,877 | 5,255 | 5,255 |
| 2011 | $215,284 | 7,384 | 7,384 |
Note: Quantity represents Weight in kilograms
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