YearTrade ValueWeight (kg)Quantity
2005$35,7419,1779,177
2006$34,6688,9018,901
2007$76,230168,556168,556
2008$51,96898,08698,086
2009$78,386167,000167,000
2010$48,656141,921141,921
2011$28,40697,25097,250
Note: Quantity represents Weight in kilograms