YearTrade ValueWeight (kg)Quantity
2005$2,837,236,3047,730,113,6067,730,113,606
2006$3,662,297,9377,752,355,5957,752,355,595
2007$3,542,919,1567,147,251,1377,147,251,137
2008$6,063,324,3218,141,758,9308,141,758,930
2009$3,222,319,6257,451,765,4057,451,765,405
2010$4,433,833,1007,770,418,0137,770,418,013
2011$5,576,248,8036,968,870,9136,968,870,913
Note: Quantity represents Weight in kilograms