YearTrade ValueWeight (kg)Quantity
2005$19,97521,40021,400
2006$61,18749,16249,162
2007$251,508182,171182,171
2008$54,96035,68235,682
2009$14,8816,0486,048
2010$5,5502,8632,863
Note: Quantity represents Weight in kilograms