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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $28,811,098 | 59,612,009 | 59,612,009 |
| 2006 | $26,365,368 | 49,666,413 | 49,666,413 |
| 2007 | $33,590,373 | 49,674,390 | 49,674,390 |
| 2008 | $33,727,008 | 43,475,627 | 43,475,627 |
| 2009 | $27,196,076 | 40,591,760 | 40,591,760 |
| 2010 | $33,918,821 | 57,941,259 | 57,941,259 |
| 2011 | $30,803,106 | 38,738,848 | 38,738,848 |
Note: Quantity represents Weight in kilograms
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