YearTrade ValueWeight (kg)Quantity
2005$4,366,31245,98645,986
2006$2,965,30818,24818,248
2007$3,953,85219,99019,990
2008$5,728,77827,20927,209
2009$3,904,25017,37317,373
2010$6,719,30821,16421,164
2011$10,487,27322,56922,569
Note: Quantity represents Weight in kilograms