YearTrade ValueWeight (kg)Quantity
2005$3,919450450
2006$12,5611,4181,418
2007$24,3324,2364,236
2008$45,0108,1058,105
2009$7,505776776
2010$9,9331,1311,131
2011$1,872164164
Note: Quantity represents Weight in kilograms