YearTrade ValueWeight (kg)Quantity
2005$16,0474,1084,108
2006$39,22310,49010,490
2007$58,66712,57012,570
2008$107,69728,60128,601
2009$137,65525,31425,314
2010$83,47814,63114,631
2011$57,97810,05610,056
Note: Quantity represents Weight in kilograms