YearTrade ValueWeight (kg)Quantity
2005$762,888416,070363,702
2006$759,066428,051131,959
2007$725,907401,196129,681
2008$735,154334,779116,452
2009$940,621535,137100,529
2010$1,382,957188,979188,979
2011$1,980,641898,687209,018
Note: Quantity represents Volume in litres