YearTrade ValueWeight (kg)Quantity
2005$45,9558,7098,709
2006$71,40328,42928,429
2007$140,26721,13221,132
2008$288,11152,64252,642
2009$223,55331,66031,660
2010$99,68511,93011,930
2011$177,07211,05611,056
Note: Quantity represents Weight in kilograms