YearTrade ValueWeight (kg)Quantity
2005$51,0353,5123,512
2006$74,85912,72512,725
2007$64,69919,10819,108
2008$192,74317,35417,354
2009$319,41734,15534,155
2010$276,31222,18222,182
2011$450,80223,23323,233
Note: Quantity represents Weight in kilograms