YearTrade ValueWeight (kg)Quantity
2005$3,195196196
2006$7,362434434
2007$30,51810,40310,403
2008$79,5139,1049,104
2009$76,5449,3329,332
2010$130,37019,61219,612
2011$310,44031,19031,190
Note: Quantity represents Weight in kilograms