YearTrade ValueWeight (kg)Quantity
2005$3,761,786505,2010
2006$3,588,866525,4010
2007$5,440,361570,73634,159,367
2008$5,470,420497,87436,060,576
2009$4,038,807348,41620,401,788
2010$2,583,742260,82416,177,974
2011$2,490,509211,37714,151,300
Note: Quantity represents No Quantity