Commodity2005200620072008200920102011
Anhydrous ammonia$6,206$8,036$14,133$20,196$2,237,325$20,744$20,492
Ammonia in aqueous solution$10,456$10,678$21,047$27,805$24,983$18,637$17,282
Total$16,662$18,714$35,180$48,001$2,262,308$39,381$37,774