YearTrade ValueWeight (kg)Quantity
2005$77,50157,36057,360
2006$170,54499,46499,464
2007$322,720226,938226,938
2008$393,152168,793168,793
2009$348,008227,753227,753
2010$270,481143,672143,672
2011$530,644135,882135,882
Note: Quantity represents Weight in kilograms