YearTrade ValueWeight (kg)Quantity
2005$31,1776,7406,740
2006$24,1577,1457,145
2007$19,3165,2865,286
2008$18,3413,5603,560
2009$18,8493,3873,387
2010$17,6083,3573,357
2011$11,2182,4032,403
Note: Quantity represents Volume in litres