YearTrade ValueWeight (kg)Quantity
2005$3,37929,29229,292
2006$7,28112,75412,754
2007$19,04241,55341,553
2008$25,15616,34416,344
2009$17,9628,9768,976
2010$75,75937,87337,873
2011$325,35993,99193,991
Note: Quantity represents Weight in kilograms