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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $36,235,172 | 5,616,777 | 5,616,777 |
| 2006 | $25,651,782 | 4,683,493 | 4,683,493 |
| 2007 | $7,489,240 | 1,224,167 | 1,224,167 |
| 2008 | $1,914,644 | 438,384 | 438,384 |
| 2009 | $717,335 | 196,886 | 196,886 |
| 2010 | $715,413 | 213,574 | 213,574 |
| 2011 | $936,682 | 206,618 | 206,618 |
Note: Quantity represents Weight in kilograms
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