YearTrade ValueWeight (kg)Quantity
2005$2,311,211,06551,362,19551,362,195
2006$3,297,300,00073,276,11373,276,113
2007$4,533,516,72200
2008$4,387,636,23200
2009$4,366,221,10200
2010$3,207,828,44900
2011$3,258,786,95100
Note: Quantity represents Weight in kilograms