YearTrade ValueWeight (kg)Quantity
2005$403,152426,873702,016
2006$232,501150,825404,859
2007$198,74259,073277,395
2008$243,116103,537315,286
2009$411,344237,958479,465
2010$909,4981,002,8851,191,446
2011$119,39945,218147,927
Note: Quantity represents Volume in litres