YearTrade ValueWeight (kg)Quantity
2005$1,076,561,20000
2006$1,199,181,60000
2007$1,225,052,90000
2008$1,390,705,50000
2009$992,246,50000
2010$1,787,103,70000
2011$2,557,423,70000
Note: Quantity represents No Quantity