YearTrade ValueWeight (kg)Quantity
2005$69,61716,32016,320
2006$57,47780,28180,281
2007$70,535100,138100,138
2008$119,6929,3179,317
2009$170,72616,34016,340
2010$191,26212,68012,680
2011$147,7039,0809,080
Note: Quantity represents Weight in kilograms