IOWA - OATS ACREAGE, AVERAGE YIELD PER ACRE, AND PRODUCTION -------------------------------------------------- Crop ----- Acres ----- Avg. Yield Year Planted Harvested Per Acre Production -------------------------------------------------- --Thousand acres-- Bu. Thousand bu. 1971 2,279 1,550 59.0 91,450 1972 2,350 1,250 57.0 71,250 1973 1,800 1,300 51.5 66,950 1974 1,700 1,425 55.0 78,375 1975 1,730 1,425 53.0 75,525 1976 1,700 1,400 59.0 82,600 1977 1,650 1,350 61.0 82,350 1978 1,950 1,050 58.0 60,900 1979 1,350 1,000 63.0 63,000 1980 1,300 1,000 62.0 62,000 1981 1,200 960 62.0 59,520 1982 1,350 950 57.0 54,150 1983 4,700 750 51.0 38,250 1984 1,300 740 64.0 47,360 1985 1,600 760 76.0 57,760 1986 2,500 630 62.0 39,060 1987 4,200 650 55.0 35,750 1988 2,100 500 50.0 25,000 1989 1,550 750 72.0 54,000 1990 1,300 600 68.0 40,800 1991 800 425 50.0 21,250 1992 850 375 67.0 25,125 1993 950 225 40.0 9,000 1994 600 430 62.0 26,660 1995 650 225 65.0 14,625 1996 285 190 68.0 12,920 1997 330 230 73.0 16,790 1998 280 185 59.0 10,915 1999 250 175 65.0 11,375 2000 270 180 67.0 12,060 2001 240 130 70.0 9,100 2002 290 175 76.0 13,300 2003 220 130 83.0 10,790 2004 220 140 72.0 10,080 2005 210 125 79.0 9,875 2006 1/ ---------------------------------------------- 1/Preliminary.