YearTrade ValueWeight (kg)Quantity
2006$29,133253,220253,220
2007$13,158119,200119,200
2008$3,34510,71710,717
2009$166,9693,000,0003,000,000
2010$56,1181,000,0001,000,000
2011$320,71014,696,00014,696,000
Note: Quantity represents Weight in kilograms