YearTrade ValueWeight (kg)Quantity
2005$19,455,289,70600
2006$20,986,991,50500
2007$25,114,801,63700
2008$25,783,117,07300
2009$22,378,708,58400
2010$25,714,720,78100
2011$29,257,776,68800
Note: Quantity represents No Quantity