YearTrade ValueWeight (kg)Quantity
2005$4331,8901,890
2006$1,8941,7551,755
2007$1,2112,2732,273
2008$2,4234,1134,113
2009$1,9503,3573,357
2010$1,4855,2855,285
2011$1,5111,5931,593
Note: Quantity represents Weight in kilograms