YearTrade ValueWeight (kg)Quantity
2005$180,557135,5260
2006$163,6681,1640
2007$82,42736,733183,665,000
2008$8,2684932,465,000
2009$234,076207,7121,038,560,000
2010$513,073150,985754,925,000
2011$97,98525,209126,045,000
Note: Quantity represents No Quantity