YearTrade ValueWeight (kg)Quantity
2006$506,2878,500,0008,500,000
2007$4,58115,00015,000
2008$602,2745,479,9005,479,900
2009$2,231,73835,308,71235,308,712
2010$677,0819,000,0009,000,000
Note: Quantity represents Weight in kilograms