YearTrade ValueWeight (kg)Quantity
2005$8,186,936,14400
2006$9,694,303,29800
2007$12,206,916,26800
2008$13,605,492,72100
2009$11,533,303,90300
2010$12,592,674,49600
2011$14,877,915,73700
Note: Quantity represents No Quantity