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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $12,439,288 | 201,068 | 201,068 |
| 2006 | $18,213,437 | 331,553 | 331,553 |
| 2007 | $27,594,002 | 713,207 | 713,207 |
| 2008 | $51,402,658 | 1,363,410 | 1,363,410 |
| 2009 | $19,261,716 | 453,828 | 453,828 |
| 2010 | $29,293,138 | 407,867 | 407,867 |
| 2011 | $43,617,202 | 639,271 | 639,271 |
Note: Quantity represents Weight in kilograms
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