YearTrade ValueWeight (kg)Quantity
2005$1,5755,3385,338
2006$2,4125,7715,771
2007$10,41819,66019,660
2008$11,83520,96020,960
2009$1,9493,4653,465
2010$8,48215,00015,000
2011$5,0427,7007,700
Note: Quantity represents Weight in kilograms