YearTrade ValueWeight (kg)Quantity
2005$6,6361,9171,917
2006$18,8652,7852,785
2007$36,9288,0048,004
2008$96,85919,03519,035
2009$122,56615,70215,702
2010$247,47042,05542,055
2011$264,09540,31840,318
Note: Quantity represents Weight in kilograms