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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $144,563 | 30,954 | 30,954 |
| 2006 | $98,318 | 59,759 | 59,759 |
| 2007 | $84,792 | 38,203 | 38,203 |
| 2008 | $2,082,053 | 436,142 | 436,142 |
| 2009 | $1,831,158 | 708,912 | 708,912 |
| 2010 | $2,428,360 | 1,185,338 | 1,185,338 |
| 2011 | $5,277,245 | 1,676,221 | 1,676,221 |
Note: Quantity represents Weight in kilograms
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