YearTrade ValueWeight (kg)Quantity
2005$748,953,35616,846,62616,846,626
2006$1,499,689,14739,392,08939,392,089
2007$2,539,307,89970,995,72170,995,721
2008$3,147,095,61591,373,20791,373,207
2009$1,935,915,17371,896,69871,896,698
2010$2,708,449,404109,087,885109,087,885
2011$2,338,175,143117,941,669117,941,669
Note: Quantity represents Weight in kilograms