YearTrade ValueWeight (kg)Quantity
2005$272,409128,11844,927
2006$293,836177,73048,460
2007$382,555168,977182,678
2008$653,378232,762251,635
2009$576,353200,271216,509
2010$826,658365,844395,507
2011$310,833222,763240,825
Note: Quantity represents Volume in litres