YearTrade ValueWeight (kg)Quantity
2005$6,125,871,82500
2006$8,933,457,31500
2007$11,113,159,73400
2008$13,454,854,36200
2009$13,673,411,61300
2010$35,802,036,30100
2011$6,784,895,26700
Note: Quantity represents No Quantity