Commodity2005200620072008
Carnallite, sylvite & oth. crude nat. potassium salts$32,463$8,549  
Potassium chloride$714$253$73,444$17,306
Potassium sulphate$11,678$8,703$1,441$865
Potassic min./chem. fertilisers (excl. of 3104.10-3104.30)$101,473$305,875$401,445$186,387
Total$146,328$323,380$476,330$204,558