YearTrade ValueWeight (kg)Quantity
2005$3,5731,8451,845
2006$25,87841,90841,908
2007$61,65239,09039,090
2008$152,65758,32358,323
2009$132,24441,15741,157
2010$46,31615,27915,279
2011$64,76419,11019,110
Note: Quantity represents Weight in kilograms