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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $18,797,629 | 339,248 | 339,248 |
| 2006 | $9,676,364 | 169,642 | 169,642 |
| 2007 | $8,736,078 | 155,101 | 155,101 |
| 2008 | $9,617,788 | 154,747 | 154,747 |
| 2009 | $6,071,419 | 95,188 | 95,188 |
| 2010 | $2,607,704 | 46,831 | 46,831 |
| 2011 | $3,009,090 | 38,268 | 38,268 |
Note: Quantity represents Weight in kilograms
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