YearTrade ValueWeight (kg)Quantity
2005$2,761741741
2006$9,531748748
2007$3,562310310
2008$34,3812,3932,393
2009$66,6224,4024,402
2010$218,43814,96714,967
2011$288,1749,8249,824
Note: Quantity represents Weight in kilograms