YearTrade ValueWeight (kg)Quantity
2005$600,0844,7900
2006$1,089,1759,9500
2007$1,793,0896450
2008$3,419,6847990
2009$6,120,4667710
2010$14,671,6387,6460
2011$27,652,62811,4590
Note: Quantity represents No Quantity