YearTrade ValueWeight (kg)Quantity
2005$8,8222,8832,883
2006$21,05117,62017,620
2007$35,27835,41435,414
2008$113,70059,06559,065
2009$336,835286,163286,163
2010$120,695151,717151,717
2011$17,90413,64313,643
Note: Quantity represents Weight in kilograms