YearTrade ValueWeight (kg)Quantity
2005$12,00018,00018,000
2006$24,82440,61840,618
2008$6,813,40618,289,08218,289,082
2010$21,639,62524,505,08624,505,086
2011$11,375,15612,429,54512,429,545
Note: Quantity represents Weight in kilograms