YearTrade ValueWeight (kg)Quantity
2005$29,7103,4241,722
2006$43,3191,2842,510
2007$191,6588,6799,534
2008$264,4986,38512,318
2009$487,76011,21118,007
2010$1,045,92925,64448,230
2011$1,572,87845,178114,227
Note: Quantity represents Number of items