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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $1,658,801 | 45,340,503 | 45,340,503 |
| 2006 | $1,158,803 | 37,532,464 | 37,532,464 |
| 2007 | $2,050,072 | 45,295,165 | 45,295,165 |
| 2008 | $2,021,663 | 42,211,454 | 42,211,454 |
| 2009 | $363,442 | 12,578,852 | 12,578,852 |
| 2010 | $295,123 | 6,334,900 | 6,334,900 |
| 2011 | $4,294,987 | 47,407,140 | 47,407,140 |
Note: Quantity represents Weight in kilograms
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