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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $22,548,243 | 11,193,159 | 11,193,159 |
| 2006 | $28,589,244 | 17,205,761 | 17,205,761 |
| 2007 | $28,975,889 | 19,696,765 | 19,696,765 |
| 2008 | $26,378,515 | 14,622,299 | 14,622,299 |
| 2009 | $33,037,714 | 14,636,076 | 14,636,076 |
| 2010 | $32,301,421 | 19,189,462 | 19,189,462 |
| 2011 | $39,161,023 | 21,161,885 | 21,161,885 |
Note: Quantity represents Weight in kilograms
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