YearTrade ValueWeight (kg)Quantity
2005$17,9469,8389,838
2006$28,81210,26610,266
2007$83,01729,45029,450
2008$128,84432,10232,102
2009$157,02860,65460,654
2010$258,67980,01580,015
2011$142,12641,24941,249
Note: Quantity represents Weight in kilograms