YearTrade ValueWeight (kg)Quantity
2005$3,971,63618,28218,282
2006$1,732,0467,7757,775
2007$4,755,99521,20421,204
2008$6,292,86729,41929,419
2009$12,707,37353,99053,990
2010$17,911,36980,22580,225
2011$21,550,52682,35682,356
Note: Quantity represents Weight in kilograms