YearTrade ValueWeight (kg)Quantity
2005$7,813,228263263
2006$9,561,738251251
2007$16,439,563491491
2008$445,225,1807,8517,851
2009$2,489,953,91444,90344,903
2010$70,461,7871,2921,292
2011$107,205,3561,9341,934
Note: Quantity represents Weight in kilograms