Commodity2005200620072008200920102011
Potassium chloride $1,589$338$2,924 $73 
Potassium sulphate$24,101$12,881$1,616 $525$138 
Potassic min./chem. fertilisers (excl. of 3104.10-3104.30)$3,075$43,918$9,048$5,462$2,168$349$625
Total$27,176$58,388$11,002$8,386$2,693$560$625