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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $5,116,846 | 424,804 | 424,804 |
| 2006 | $4,236,242 | 358,163 | 358,163 |
| 2007 | $1,929,317 | 21,786,684 | 21,786,684 |
| 2008 | $1,259,576 | 61,532 | 61,532 |
| 2009 | $2,146,198 | 198,081 | 198,081 |
| 2010 | $969,991 | 165,251 | 165,251 |
Note: Quantity represents Weight in kilograms
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