YearTrade ValueWeight (kg)Quantity
2005$5,2561,1961,196
2006$18,514939939
2007$52,9231,6051,605
2008$97,10721,55121,551
2009$321,01341,74941,749
2010$747,81354,74354,743
2011$743,86788,46688,466
Note: Quantity represents Weight in kilograms