YearTrade ValueWeight (kg)Quantity
2005$34,296321,532321,532
2006$4,3175,7025,702
2007$3,1793,3093,309
2008$61950,50450,504
2009$1,275496496
2010$1,5261,3591,359
2011$1,137691691
Note: Quantity represents Weight in kilograms