YearTrade ValueWeight (kg)Quantity
2005$1,019,245309,981297,238
2006$1,842,916437,046408,665
2007$2,876,334525,676568,298
2008$3,700,633577,641586,877
2009$3,500,599546,565491,896
2010$3,206,025530,705500,622
2011$3,740,344538,978539,299
Note: Quantity represents Volume in litres