YearTrade ValueWeight (kg)Quantity
2005$61,96043,90043,900
2006$126,438259,046259,046
2007$132,44581,66381,663
2008$241,244127,227127,227
2009$253,53399,02099,020
2010$131,00165,06065,060
2011$52,14251,62751,627
Note: Quantity represents Weight in kilograms