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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $5,668,040 | 133,771 | 133,771 |
| 2006 | $4,877,765 | 115,120 | 115,120 |
| 2007 | $5,080,944 | 98,364 | 98,364 |
| 2008 | $5,677,768 | 111,695 | 111,695 |
| 2009 | $4,105,568 | 68,224 | 68,224 |
| 2010 | $3,727,173 | 60,116 | 60,116 |
| 2011 | $2,662,422 | 52,005 | 52,005 |
Note: Quantity represents Weight in kilograms
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