Commodity200520062007200920102011
Carnallite, sylvite & oth. crude nat. potassium salts   $108  
Potassium chloride   $84 $173
Potassium sulphate$19,636     
Potassic min./chem. fertilisers (excl. of 3104.10-3104.30)$7,561$2,467$4,109$59$5,621$2,806
Total$27,197$2,467$4,109$251$5,621$2,979