YearTrade ValueWeight (kg)Quantity
2005$4,783570570
2006$1,268151151
2007$8,3214,8484,848
2008$8,5713,5453,545
2009$27,17113,30613,306
2010$158,26647,32947,329
2011$104,35516,37916,379
Note: Quantity represents Weight in kilograms