Commodity200520062007200820092010
Carnallite, sylvite & oth. crude nat. potassium salts $3,060$36   
Potassium chloride$6,466,279$5,868,098$9,002,976$5,975,478$3,921,644$8,822,437
Potassium sulphate$1,666,380$1,727,311$3,921,092$3,110,669$1,323,243$4,495,742
Potassic min./chem. fertilisers (excl. of 3104.10-3104.30)$86,840$81,318$407,210$176,557$2,417,030$6,130,874
Total$8,219,499$7,679,787$13,331,314$9,262,704$7,661,917$19,449,053