YearTrade ValueWeight (kg)Quantity
2005$1,435,282,16500
2006$1,688,964,69000
2007$70,974,05200
2008$3,601,841,03800
2009$2,317,929,91300
2010$3,233,869,44800
2011$119,302,23100
Note: Quantity represents No Quantity