Reuters: UPDATE 1-Tyson Foods profit surges on higher meat prices

Feb 4 (Reuters) - Tyson Foods Inc's quarterlyearnings surged 86 percent as it sold beef and pork at muchhigher prices. Full story

Reuters: UPDATE 4-Tyson Foods sees higher 2011 sales, shares rise

* Shares rise 6.1 pct (Recasts, adds company, analysts comment, details) Full story

Summary Box: Tyson returns to 2Q profitability

THE RESULTS: Meat producer Tyson Foods had a profitable second quarter because of improvements in its chicken business and higher beef and pork revenue. Demand also picked up for exports and in restaurants at home. Full story