YearTrade ValueWeight (kg)Quantity
2005$7,753,141135135
2006$30,499,961199199
2007$60,947,862303303
2008$134,653,7031,1041,104
2009$18,038,861348348
2010$37,161,710470470
2011$40,407,147618618
Note: Quantity represents Weight in kilograms