Tyson Foods, Inc. (NYSE: TSN) Saturday (4 August) announced the preliminary results of the successful completion of its tender offer, made through its wholly-owned subsidiary Lasso Acquisition Corporation, to purchase up to 50.1% of the outstanding shares of IBP, inc. (NYSE: IBP) for $30.00 per share. The cash tender offer, which was oversubscribed, expired at 12:00 midnight, New York City time, on Friday, August 3, 2001.