YearTrade ValueWeight (kg)Quantity
2005$795,803693,898693,898
2006$657,812567,882567,882
2007$515,140539,334539,334
2008$406,892376,001376,001
2009$362,957355,453355,453
2010$239,333159,161159,161
2011$297,854104,039104,039
Note: Quantity represents Weight in kilograms