YearTrade ValueWeight (kg)Quantity
2005$43,5142,7582,758
2006$21,2011,6701,670
2007$35,9182,3202,320
2008$71,1184,3314,331
2009$122,5786,9716,971
2010$279,40428,31728,317
2011$524,89542,52042,520
Note: Quantity represents Weight in kilograms