YearTrade ValueWeight (kg)Quantity
2005$23,400,546,53600
2006$32,502,154,07700
2007$31,190,542,93900
2008$43,400,089,50400
2009$8,210,414,36800
2010$6,484,651,79300
2011$7,693,024,45100
Note: Quantity represents No Quantity