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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $162,007,845 | 29,259,138 | 17,543,711 |
| 2006 | $182,968,301 | 22,786,743 | 18,162,832 |
| 2007 | $170,369,726 | 0 | 14,745,707 |
| 2008 | $193,751,646 | 0 | 21,703,193 |
| 2009 | $195,868,305 | 0 | 17,177,428 |
| 2010 | $225,248,619 | 0 | 20,883,768 |
| 2011 | $265,771,509 | 0 | 23,879,733 |
Note: Quantity represents Number of items
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