YearTrade ValueWeight (kg)Quantity
2005$20,724340
2006$12,0662046
2007$88,59062497
2008$3,979,7818,7042,796
2009$2,611,0387043,110
2010$6,238,3761,9372,491
2011$7,530,5111,1983,286
Note: Quantity represents No Quantity