YearTrade ValueWeight (kg)Quantity
2005$293,831416,878416,878
2006$414,078626,777626,777
2007$401,408672,014672,014
2008$475,477624,835624,835
2009$556,289486,026486,026
2010$641,803340,084340,084
2011$163,98443,48043,480
Note: Quantity represents Weight in kilograms