YearTrade ValueWeight (kg)Quantity
2005$428,85923,54223,542
2006$1,016,68268,83568,835
2007$857,54828,94528,945
2008$1,510,68551,12351,123
2009$2,233,897144,306144,306
2010$5,303,2071,324,8191,324,819
2011$3,699,728389,216389,216
Note: Quantity represents Weight in kilograms