YearTrade ValueWeight (kg)Quantity
2005$1,367250250
2006$560,67524,95824,958
2007$297,57916,62716,627
2008$226,9926,7096,709
2009$328,76814,44314,443
2010$490,09616,38716,387
2011$1,560,18225,38425,384
Note: Quantity represents Weight in kilograms