YearTrade ValueWeight (kg)Quantity
2005$1,362470470
2006$4,1442,7652,765
2007$8,0083,1163,116
2008$1,755394394
2009$8,7452,9262,926
2010$40,6478,4038,403
2011$2,295517517
Note: Quantity represents Weight in kilograms