YearTrade ValueWeight (kg)Quantity
2005$230,183,19545,23245,232
2006$451,861,55251,99051,990
2007$633,846,95371,50271,502
2008$227,891,69831,47231,472
2009$324,036,40860,84360,843
2010$914,385,02097,20997,209
2011$1,000,605,83767,20367,203
Note: Quantity represents Weight in kilograms