 The Sioux Falls regional sale in Worthing, South Dakota with a slaughter cattle auction. Compared to their last sale two weeks ago, choice slaughter steers, five bucks higher. Choice two-to-threes, $202.50 to $206. Dairy steers steady to a dollar higher but with limited numbers. For dairy beef, choice two-to-threes going $194 to $197 at Sioux Falls.