YearTrade ValueWeight (kg)Quantity
2005$4,294,784869,802940,326
2006$4,384,616887,611885,671
2007$5,312,375937,697937,606
2008$5,549,980897,755897,742
2009$4,091,121694,381378,071
2010$3,152,617541,336585,229
2011$3,293,287512,142293,083
Note: Quantity represents Volume in litres