Tyson Foods, Inc. (NYSE: TSN) said yesterday that it expects its results for the fourth quarter, ending September 29, 2001, will be higher than originally anticipated. Tyson expects fourth quarter earnings in the range of $0.18 to $0.22 per share. This compares with the Company's previous guidance of $0.08 to $0.12 per share. The anticipated results do not include the acquisition of IBP, inc. (NYSE: IBP), of which Tyson owns 50.1 percent. Tyson expects to complete the acquisition of the remaining shares of IBP by the end of this week.