YearTrade ValueWeight (kg)Quantity
2005$402,755375,072375,072
2006$478,680430,696430,696
2007$1,132,5841,053,6521,053,652
2008$1,415,1031,222,9261,222,926
2009$2,520,8872,514,9342,514,934
Note: Quantity represents Volume in litres