YearTrade ValueWeight (kg)Quantity
2005$9,5058,3828,382
2006$10,37511,74111,741
2007$36,86232,93032,930
2008$60,27744,44044,440
2009$15,36310,33510,335
2010$385,988500,921500,921
2011$100,51132,55932,559
Note: Quantity represents Weight in kilograms