YearTrade ValueWeight (kg)Quantity
2005$23,6509,0019,001
2006$50,7772,4532,453
2007$83,2293,6723,672
2008$120,0435,4375,437
2009$108,1326,8256,825
2010$512,616109,352109,352
2011$72,84312,96812,968
Note: Quantity represents Weight in kilograms