Commodity200520062007
Urea, whether or not in aqueous solution$18,150$122,758$144,600
Ammonium sulphate$361$4,806$9,784
Double salts & mixts. of ammonium sulphate & ammonium nitrate $5 
Ammonium nitrate, whether or not in aqueous solution$1,375,266$2,450,645$2,337,245
Mixtures of ammonium nitrate with calcium carbonate/oth. inorganic non-fert ...$1,295,991$1,514,772$1,171,976
Sodium nitrate$88,008$239,884$352,568
Nitrogenous min./chem. fertilisers (excl. of 3102.10-3102.80), incl. mixts. ... $978$249,777
Total$2,777,776$4,333,848$4,265,950