YearTrade ValueWeight (kg)Quantity
2005$3,447128128
2006$18,034771771
2007$63,8964,3744,374
2008$264,1456,5536,553
2009$187,8867,4037,403
2010$806,27435,04035,040
2011$33,4691,6291,629
Note: Quantity represents Weight in kilograms