YearTrade ValueWeight (kg)Quantity
2005$298,014,218478,674478,674
2006$361,216,724449,447449,447
2007$491,972,658426,148426,148
2008$629,835,950448,150448,150
2009$464,894,295389,768389,768
2010$598,428,583471,991471,991
2011$597,125,685378,099378,099
Note: Quantity represents Weight in kilograms