YearTrade ValueWeight (kg)Quantity
2005$1,570269269
2006$58,766112112
2007$4,008402402
2008$41,164374374
2009$2,571,777748748
2010$7,841,4176,0116,011
2011$9,660,9664,1674,167
Note: Quantity represents Weight in kilograms