YearTrade ValueWeight (kg)Quantity
2005$662,52772,797211,296
2006$1,018,24873,512403,920
2007$1,598,039100,269499,992
2008$2,561,164154,7090
2009$2,705,728139,1651,155,972
2010$3,257,458320,6421,345,800
2011$4,601,723424,9841,378,200
Note: Quantity represents Number of items