YearTrade ValueWeight (kg)Quantity
2005$61,511174174
2006$33,392220220
2007$271,5241,6671,667
2008$587,8942,1972,197
2009$415,9482,3022,302
2010$547,9132,0182,018
2011$1,288,1375,7395,739
Note: Quantity represents Weight in kilograms