Commodity200520062007200820092011
Carnallite, sylvite & oth. crude nat. potassium salts$3,906     
Potassium chloride$518 $853 $2,191$184,394
Potassium sulphate$1,642$1,689 $101,533$85,290 
Potassic min./chem. fertilisers (excl. of 3104.10-3104.30)   $56,052$1,209$647
Total$6,066$1,689$853$157,585$88,690$185,041