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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $1,809,528 | 1,921,207 | 1,921,207 |
| 2006 | $783,922 | 633,967 | 633,967 |
| 2007 | $486,328 | 345,452 | 345,452 |
| 2008 | $719,588 | 944,869 | 944,869 |
| 2009 | $1,063,382 | 1,314,115 | 1,314,115 |
| 2010 | $1,467,685 | 1,861,978 | 1,861,978 |
| 2011 | $1,200,589 | 1,142,965 | 1,142,965 |
Note: Quantity represents Weight in kilograms
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