YearTrade ValueWeight (kg)Quantity
2005$325,92821,33421,334
2006$403,35424,47124,471
2007$559,69343,82543,825
2008$452,77416,72216,722
2009$409,29112,11512,115
2010$502,77014,61914,619
2011$572,00215,82215,822
Note: Quantity represents Weight in kilograms