YearTrade ValueWeight (kg)Quantity
2005$15,6522,3792,379
2006$21,0493,0603,060
2007$63,60732,19732,197
2008$104,46517,70417,704
2009$11,4921,8581,858
2010$201,03056,69056,690
2011$309,87743,08843,088
Note: Quantity represents Weight in kilograms