YearTrade ValueWeight (kg)Quantity
2005$19,9726,3856,385
2006$19,9685,3845,384
2007$49,04918,93418,934
2008$81,67843,06543,065
2009$297,79144,02044,020
2010$154,37815,81615,816
2011$47,44510,32110,321
Note: Quantity represents Weight in kilograms