YearTrade ValueWeight (kg)Quantity
2005$511,944,19300
2006$696,916,24500
2007$9,771,584,07300
2008$1,319,708,79000
2009$1,286,672,51100
2010$1,490,276,28500
2011$2,325,177,61000
Note: Quantity represents No Quantity