YearTrade ValueWeight (kg)Quantity
2005$16,8252,4562,456
2006$11,6261,3111,311
2007$16,0141,8701,870
2008$26,9577,5447,544
2009$62,90811,54611,546
2010$160,893289,128289,128
2011$459,836823,431823,431
Note: Quantity represents Weight in kilograms