YearTrade ValueWeight (kg)Quantity
2005$41,75140,08440,084
2006$41,60726,67626,676
2007$51,09533,13333,133
2008$102,85444,42944,429
2009$192,94521,83721,837
2010$288,18754,00754,007
2011$477,61757,64557,645
Note: Quantity represents Weight in kilograms