YearTrade ValueWeight (kg)Quantity
2005$152,810596,776587,616
2006$148,029538,308529,179
2007$187,436606,975596,802
2008$363,832850,391274,098
2009$300,504721,400198,763
2010$406,923908,055900,799
2011$473,459922,613907,254
Note: Quantity represents Volume in litres