Commodity2005200620072008200920102011
Potassium chloride$3,000$2,328 $5,291$9,240$4,803$9,995
Potassium sulphate   $848  $309
Potassic min./chem. fertilisers (excl. of 3104.10-3104.30)  $5,644$776$252 $7,061
Total$3,000$2,328$5,644$6,915$9,492$4,803$17,365