YearTrade ValueWeight (kg)Quantity
2005$20,352,895,50900
2006$67,375,697,63000
2007$28,471,849,48100
2008$38,330,653,44400
2009$30,510,338,88000
2010$45,258,490,33500
2011$81,092,674,93000
Note: Quantity represents No Quantity