Commodity2005200620072008200920102011
Potassium chloride$72  $975 $50$76
Potassium sulphate $6,433    $13,964
Potassic min./chem. fertilisers (excl. of 3104.10-3104.30)$3,834$670$3,404$333$455$7,371$32,199
Total$3,906$7,103$3,404$1,308$455$7,421$46,239