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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $48,957,035 | 1,648,532 | 1,648,532 |
| 2006 | $59,671,574 | 2,155,374 | 2,155,374 |
| 2007 | $67,530,917 | 2,545,465 | 2,545,465 |
| 2008 | $60,612,498 | 2,871,826 | 2,871,826 |
| 2009 | $55,998,014 | 2,681,903 | 2,681,903 |
| 2010 | $98,526,331 | 3,827,813 | 3,827,813 |
| 2011 | $116,741,058 | 4,192,824 | 4,192,824 |
Note: Quantity represents Weight in kilograms
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