Commodity2005200620072008200920102011
Urea, whether or not in aqueous solution $808,050$5,290,209$12,139,049$1,795,899$4,968,904$186,377
Ammonium sulphate$246,316$292,703$428,717$683,749$304,103$422,948$600,731
Ammonium nitrate, whether or not in aqueous solution$737$6,043$2,898    
Mixtures of ammonium nitrate with calcium carbonate/oth. inorganic non-fert ...  $19,882$7,595 $129,115$12,582,528
Total$247,053$1,106,796$5,741,706$12,830,393$2,100,002$5,520,967$13,369,636