Commodity2005200620072008200920102011
Carnallite, sylvite & oth. crude nat. potassium salts  $25,432    
Potassium chloride$13,924$477,258$436,757$844,756$91,757$301,763 
Potassium sulphate$34,769   $26,043$771$14,699
Potassic min./chem. fertilisers (excl. of 3104.10-3104.30)$1,146,150$58$6,250$447,463$359,549$118,018$177,130
Total$1,194,843$477,316$468,439$1,292,219$477,349$420,552$191,829