Commodity200520062007200820092010
Urea, whether or not in aqueous solution $63,334$272,622$536,677$360,293$6,495
Ammonium sulphate$2,417     
Mixtures of urea & ammonium nitrate in aqueous/ammoniacal solution   $2,753  
Nitrogenous min./chem. fertilisers (excl. of 3102.10-3102.80), incl. mixts. ...   $4,436  
Total$2,417$63,334$272,622$543,866$360,293$6,495