YearTrade ValueWeight (kg)Quantity
2005$1,484,368378,942409,667
2006$1,990,244475,592514,154
2007$2,296,052447,418483,696
2008$2,144,052358,826387,920
2009$2,112,515358,718387,803
2010$1,902,090314,081339,547
2011$2,244,408341,826369,542
Note: Quantity represents Volume in litres