Commodity200520062007200820092010
Urea, whether or not in aqueous solution$31,446$57,540$63,323$188,732$141,023$351,769
Ammonium sulphate$632$36 $1,993$141,658$64,151
Double salts & mixts. of ammonium sulphate & ammonium nitrate $694$2,160$450  
Ammonium nitrate, whether or not in aqueous solution$59$81,911$534,815$525,888$371,195$1,361,807
Mixtures of ammonium nitrate with calcium carbonate/oth. inorganic non-fert ... $20 $28,001$5,632$17,481
Sodium nitrate $43$101$1,501  
Double salts & mixts. of calcium nitrate & ammonium nitrate $7,957 $8,432$6,171$16,226
Mixtures of urea & ammonium nitrate in aqueous/ammoniacal solution     $9,216
Nitrogenous min./chem. fertilisers (excl. of 3102.10-3102.80), incl. mixts. ...  $791$3,098$3,418$13,751
Total$32,137$148,201$601,190$758,095$669,097$1,834,401