YearTrade ValueWeight (kg)Quantity
2005$169,95171,16471,164
2006$109,74543,59243,592
2007$302,603238,516238,516
2008$256,61087,68687,686
2009$152,34954,32554,325
2010$154,28457,01357,013
2011$247,22370,24370,243
Note: Quantity represents Weight in kilograms