YearTrade ValueWeight (kg)Quantity
2005$220,273,936160,427,0080
2006$228,636,236149,651,0200
2007$329,535,326114,355,0000
2008$389,916,999141,924,0000
2009$118,386,19828,531,6190
2010$18,848,3557,640,6900
2011$47,771,77511,400,0001
Note: Quantity represents No Quantity