Commodity2005200620072008200920102011
Anhydrous ammonia$17,820$30,387$226,822$18,219$22,856$111,301$121,610
Ammonia in aqueous solution$21,859$27,899$13,635$40,952$83,628$221,195$107,206
Total$39,679$58,286$240,457$59,171$106,484$332,496$228,816