YearTrade ValueWeight (kg)Quantity
2005$3,155,17500
2006$3,978,85000
2007$4,882,64829,148,05129,148,051
2008$8,866,99560,941,44560,941,445
2009$6,233,34543,753,28443,753,284
2010$6,427,33850,531,84450,531,844
2011$6,873,87960,807,09860,807,098
Note: Quantity represents No Quantity