YearTrade ValueWeight (kg)Quantity
2005$785,760,000167,351,065167,351,065
2006$1,296,882,000208,373,503208,373,503
2007$2,130,805,000303,247,054303,247,054
2008$2,000,049,000273,508,826273,508,826
2009$1,356,524,000250,636,532250,636,532
2010$2,168,808,644334,798,400334,798,400
2011$2,559,913,566348,766,901348,766,901
Note: Quantity represents Weight in kilograms