YearTrade ValueWeight (kg)Quantity
2005$3,61120,52020,520
2007$39,35188,34788,347
2008$85,168144,657144,657
2009$131,980271,003271,003
2010$246,429436,771436,771
2011$534,640433,927433,927
Note: Quantity represents Weight in kilograms