YearTrade ValueWeight (kg)Quantity
2005$163,520581738
2006$115,3721,1151,652
2007$96,1081,44810,734
2008$62,2788400
2009$19,6593750
2010$111,9641,5062,686
2011$152,2714,03117,397
Note: Quantity represents Number of items