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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $48,004 | 6,224 | 6,224 |
| 2006 | $69,377 | 8,577 | 8,577 |
| 2007 | $147,601 | 15,324 | 15,324 |
| 2008 | $237,712 | 40,521 | 40,521 |
| 2009 | $1,953,157 | 426,942 | 426,942 |
| 2010 | $382,799 | 118,324 | 118,324 |
| 2011 | $458,338 | 74,202 | 74,202 |
Note: Quantity represents Weight in kilograms
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