YearTrade ValueWeight (kg)Quantity
2005$2,171,490,36800
2006$3,232,389,01700
2007$4,207,092,56700
2008$5,699,120,63600
2009$3,587,179,46800
2010$4,396,623,46700
2011$5,649,638,56000
Note: Quantity represents No Quantity