YearTrade ValueWeight (kg)Quantity
2005$27,8757,5247,524
2006$37,84918,16718,167
2007$57,61019,61419,614
2008$132,64736,57436,574
2009$234,00057,72557,725
2010$326,65988,94488,944
Note: Quantity represents Weight in kilograms