YearTrade ValueWeight (kg)Quantity
2005$9,60318,50018,500
2006$72,19461,89161,891
2007$73,60848,92048,920
2008$7,16125,00025,000
2010$11,53980,00080,000
2011$4,8572,3952,395
Note: Quantity represents Weight in kilograms