YearTrade ValueWeight (kg)Quantity
2005$539,199770,767770,767
2006$656,887930,711930,711
2007$439,484549,557549,557
2008$409,426564,981564,981
2009$338,317620,143620,143
2010$195,101307,169307,169
2011$286,363292,184292,184
Note: Quantity represents Weight in kilograms