YearTrade ValueWeight (kg)Quantity
2005$27,15420,19620,196
2006$24,31513,78913,789
2007$374,64299,32499,324
2008$640,318138,595138,595
2009$23,6999,7569,756
2010$176,76176,63076,630
2011$67,29614,98014,980
Note: Quantity represents Weight in kilograms