YearTrade ValueWeight (kg)Quantity
2005$9931,43111
2006$26738540
2007$12,84020,26243,999
2008$1,471,11001,220,250
2009$190,825156,214553,997
2010$1,331,4261,183,8121,380,000
2011$189,224166,102160,000
Note: Quantity represents Volume in litres