NW_GR210 Des Moines, IA Tue, Apr 23, 2013 USDA Market News Iowa Production Cost Report (Bi-weekly) Production costs items state wide: cash prices bulk, FOB distributor, per ton unless otherwise stated. Fertilizer in granular form unless noted. Product Offer Average Change Anhydrous ammonia 845.00-898.00 871.50 UNCH Urea 46-0-0 525.00-650.00 587.50 DN 2.50 Liquid Nitrogen 28% spread 354.00-405.00 379.50 UNCH 32% spread 425.00-456.00 440.50 UP 12.00 Lime (Applied) 17.00-19.00 18.00 No Comp DAP(Diammonium Phosphate 18%N 46%P) 630.00-673.00 651.50 UP 3.50 MAP (Monoammonium Phosphate 11%N 52%P) 620.00-725.00 672.50 UP 10.00 Potash (Red) (0-0-60) 560.00-675.00 617.50 DN 5.00 Potash (White) (0-0-62) NA NA NA Propane (LP Gas) per gal <1000 gallons 1.25-1.47 1.36 DN 0.04 Farm Diesel Fuel per gal <1000 gallons 3.26-3.45 3.36 DN 0.04 Source: USDA Market News Service, Des Moines, IA Ami Rayer 515-284-4460 Desm.LGMN@ams.usda.gov         24 Hour recorded market information 515-284-4830         www.ams.usda.gov/mnreports/NW_GR210.txt         www.ams.usda.gov/LPSMarketNewsPage 1013C ADR