YearTrade ValueWeight (kg)Quantity
2005$2,980,398,70200
2006$3,231,799,66100
2007$3,192,847,72300
2008$4,823,149,36200
2009$5,992,930,24800
2010$474,979,03800
2011$214,161,71800
Note: Quantity represents No Quantity