YearTrade ValueWeight (kg)Quantity
2005$32,23046,151840
2006$57,90782,917455,255
2007$35,35032,10827,538
2008$644,555480,488835,892
2009$640,944643,820541,265
2010$655,9231,234,1624,110,841
2011$495,792701,1927,686,233
Note: Quantity represents Volume in litres