Commodity200520062007200820092010
Potassium chloride$52$150$207$560$1,379$1,315
Potassium sulphate$128$1,225$16$378$992$134
Potassic min./chem. fertilisers (excl. of 3104.10-3104.30)$820$1,110$1,635$9$14$848
Total$1,000$2,485$1,858$947$2,385$2,297