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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $1,511,099 | 50,792 | 51 |
| 2006 | $1,787,105 | 60,069 | 34 |
| 2007 | $490,931 | 0 | 37 |
| 2008 | $2,246,658 | 59,897 | 801 |
| 2009 | $364,629 | 9,665 | 1,413 |
| 2010 | $184,541 | 4,481 | 4,749 |
| 2011 | $3,052,221 | 80,389 | 25,365 |
Note: Quantity represents Number of items
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