YearTrade ValueWeight (kg)Quantity
2005$2,714952952
2006$26,513890890
2007$93,7256,8986,898
2008$199,84012,89012,890
2009$12,951379379
2010$12,3731,8261,826
2011$10,8282,3202,320
Note: Quantity represents Weight in kilograms