Commodity200520062007200820092010
Potassium chloride  $320,686$181,208$67,169$201,705
Potassium sulphate$41,792$13,473$18,328$283,755$3,139$17,799
Potassic min./chem. fertilisers (excl. of 3104.10-3104.30)$335,850$1,148,346$1,172,459$1,964,337$1,263,512$1,351,129
Total$377,642$1,161,819$1,511,473$2,429,300$1,333,820$1,570,633