YearTrade ValueWeight (kg)Quantity
2005$14,44919,26919,269
2006$35,46524,49224,492
2007$87,58656,31256,312
2008$188,49276,72176,721
2009$245,72945,64345,643
2010$332,756220,863220,863
2011$461,135261,091261,091
Note: Quantity represents Weight in kilograms