Also

* BP said production at its Prudhoe Bay oil field on Alaska’s North Slope would return to normal this weekend and exceed 400,000 barrels a day for the first time since August. Workers are set to complete emergency maintenance brought on by a pipeline leak that forced a partial shutdown of the field and briefly roiled energy markets

* PG&E; Corp. won a $42.8-million judgment against the U.S. government after delays in building the Yucca Mountain nuclear storage facility in Nevada forced the utility owner to store spent fuel itself.

* 24 Hour Fitness Worldwide Inc. named Carl C. Liebert III, 41, as chief executive and a director. Company founder Mark S. Mastrov will continue as chairman.