YearTrade ValueWeight (kg)Quantity
2005$18,9913,2483,248
2006$36,2106,3826,382
2007$103,71111,36711,367
2008$240,09524,17324,173
2009$70,1486,9876,987
2010$75,2557,2127,212
2011$152,82815,13515,135
Note: Quantity represents Weight in kilograms