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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $138,731 | 11,959 | 154 |
| 2006 | $311,085 | 14,200 | 267 |
| 2007 | $607,652 | 23,200 | 324 |
| 2008 | $767,854 | 31,906 | 344 |
| 2009 | $948,312 | 32,572 | 481 |
| 2010 | $1,292,666 | 39,468 | 459 |
| 2011 | $1,538,526 | 50,074 | 486 |
Note: Quantity represents Number of items
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