YearTrade ValueWeight (kg)Quantity
2005$4,9343,7393,739
2006$11,56017,42217,422
2007$32,94616,18716,187
2008$72,49231,08531,085
2009$60,83428,07628,076
2010$57,84828,04728,047
2011$53,06623,85323,853
Note: Quantity represents Weight in kilograms