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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $9,984,162 | 540,749 | 540,749 |
| 2006 | $6,959,538 | 439,019 | 439,019 |
| 2007 | $7,895,323 | 433,649 | 433,649 |
| 2008 | $5,644,750 | 223,600 | 223,600 |
| 2009 | $4,187,984 | 166,255 | 166,255 |
| 2010 | $2,752,642 | 113,359 | 113,359 |
| 2011 | $3,438,404 | 153,696 | 153,696 |
Note: Quantity represents Weight in kilograms
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