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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $7,791,454 | 19,824,722 | 19,824,722 |
| 2006 | $6,386,498 | 12,573,110 | 12,573,110 |
| 2007 | $6,969,124 | 12,285,708 | 12,285,708 |
| 2008 | $5,072,854 | 7,792,374 | 7,792,374 |
| 2009 | $3,124,331 | 5,644,805 | 5,644,805 |
| 2010 | $3,668,068 | 5,422,493 | 5,422,493 |
| 2011 | $3,298,989 | 4,918,254 | 4,918,254 |
Note: Quantity represents Weight in kilograms
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