YearTrade ValueWeight (kg)Quantity
2005$20,2162,7902,790
2007$38,39824,31524,315
2008$79,97742,63042,630
2009$133,9354,4514,451
2010$522,154122,542122,542
2011$419,758104,958104,958
Note: Quantity represents Weight in kilograms