YearTrade ValueWeight (kg)Quantity
2005$870124124
2006$12,288671671
2007$21,348575575
2008$61,0211,1691,169
2009$90,6215,8645,864
2010$236,52323,57423,574
2011$293,87528,59328,593
Note: Quantity represents Weight in kilograms