Commodity200520062007200820092010
Anhydrous ammonia$25,874$27,028$21,403$16,111$68,968$15,999
Ammonia in aqueous solution$18,194$8,627$21,074$27,859$24,749$31,714
Total$44,068$35,655$42,477$43,970$93,717$47,713