YearTrade ValueWeight (kg)Quantity
2005$26,952147147
2006$68,106530530
2007$236,1892,5692,569
2008$472,9514,2574,257
2009$590,0596,0346,034
2010$728,4575,1995,199
2011$713,3033,7813,781
Note: Quantity represents Weight in kilograms