YearTrade ValueWeight (kg)Quantity
2005$4,197122122
2006$12,500549549
2007$25,8361,0421,042
2008$40,508785785
2009$137,43413,99713,997
2010$242,37218,71818,718
2011$480,13934,28334,283
Note: Quantity represents Weight in kilograms