YearTrade ValueWeight (kg)Quantity
2005$7,2684,0754,075
2006$12,40310,94110,941
2007$61,04214,96414,964
2008$181,02736,54536,545
2009$184,71843,66643,666
2010$388,25500
2011$540,862200,217200,217
Note: Quantity represents Weight in kilograms