YearTrade ValueWeight (kg)Quantity
2005$62,125258258
2006$34,849213213
2007$49,470150150
2008$49,544195195
2009$63,051,6109,9089,908
2010$137,468,01320,22220,222
2011$146,313,190587,702587,702
Note: Quantity represents Weight in kilograms