Owenton Livestock Exchange August 20, 2008 Compared to last week: Feeder steers 1.00-2.00 higher. Feeder heifers steady. Slaughter cows 3.00-4.00 lower. Slaughter bulls steady, light supply. Slaughter cows: Breaker: 75-80 percent lean, 1,225-1,685, 48.00-54.00; 56.00-57.50, high-dress; 45.50-47.50, low-dress. Boner: 80-85 percent lean, 810-1,370, 47.50-51.50; 54.50, high-dress; 45.00-47.00, low-dress. Lean: 85-90, 820-1,360, 44.50-48.50; 620-760, 39.00. Slaugher Bulls #1: 1,495-1,785, 80-82 carcass boning percent, 74.00-78.50.