Commodity2005200620072008200920102011
Potassium sulphate  $17,209$7,702  $9,914
Potassic min./chem. fertilisers (excl. of 3104.10-3104.30)$9,058$30,962$49,850$9,696$9,775$8,555$38,898
Total$9,058$30,962$67,059$17,398$9,775$8,555$48,812