YearTrade ValueWeight (kg)Quantity
2006$76,88294,40394,403
2007$62,14475,12775,127
2008$41,35348,06248,062
2009$16,04120,00020,000
2010$27,56731,00031,000
2011$25,68515,00015,000
Note: Quantity represents Weight in kilograms