TO_LS141 Torrington, WY Mon Jan 4, 2010 USDA-WY Dept of Ag Market News Riverton Livestock Auction - Riverton, WY Receipts: 379 Last Week 0 Last Year 709 No comparisons available for cow and bull offerings today, first sale of the 2010. Demand moderate to good. On a light offering slaughter cows accounted for approximately 30 percent of the run, slaughter bulls 9 percent, feeder cows 55 percent, feeder bulls 2 percent with bred cows 4 percent. Last Monday sale, will sell all classes of animals on Tuesdays until further notice. Slaughter Cows: Pct Lean Weight Avg Dressing High Dressing Low Dressing Breakers 75-80% 1515-1715 42.50-46.25 Boners 80-85% 1055-1435 40.00-44.50 45.00-49.50 36.00-38.50 Lean 85-90% 995-1145 39.00-41.50 44.50 34.00-35.50 Slaughter Bulls: Yield Grade 1-2 1610-2090 lbs 48.50-53.00; High Yielding 54.50-59.00; Low Yielding 45.00-47.50. Few bulls returning to feed: 1200-1620 lbs 43.50-50.00, couple 40.50-42.00, thin 35.00. Feeder Cows: Medium-Large 1-2: Heifers 690-850 lbs 67.00-73.00; Heiferettes 790-960 lbs 55.00-60.00; Young 805-1140 lbs 45.00-53.00, couple thin 41.00. Bred Cows: Medium-Large 1: heifers couple 735 lbs 775.00, 650 lbs individual 575.00; Young 970-1030 lbs 875.00; Middle Aged (Short Solids) 1190-1255 lbs 635.00-675.00 all per head. Source: Livestock and Grain Market News, Torrington, WY Jackie Lucas-Reporter Phone: 307-532-4146 www.ams.usda.gov/mnreports/TO_LS141. 1315jl .