YearTrade ValueWeight (kg)Quantity
2005$1,382,000423,7000
2006$6,290,0001,370,5000
2007$6,834,0001,376,60067
2008$9,261,0003,214,90070
2009$1,927,000310,90020
2010$36,0003,5000
Note: Quantity represents No Quantity