YearTrade ValueWeight (kg)Quantity
2005$5,76814,03214,032
2006$4,64910,99210,992
2007$3,3698,0008,000
2008$11,76515,00015,000
2009$4111
2010$8,16410,00010,000
2011$2,170,0643,639,9613,639,961
Note: Quantity represents Weight in kilograms