YearTrade ValueWeight (kg)Quantity
2005$1,460,628992,540711,078
2006$1,760,636770,000575,048
2007$944,149375,654302,633
2008$661,459415,629312,755
2009$166,57680,28478,616
2010$178,60238,42941,545
2011$275,08463,52965,269
Note: Quantity represents Volume in litres