Correction

* The fire cited Feb. 10 on Page 4 and the maintenance turnaround cited Feb. 24 on Page 3 took place at the Marathon Oil refinery in Garyville, La. The plant supplies propylene to Pinnacle Polymers, an independent polypropylene maker adjacent to the refinery. Those events have led the Pinnacle plant to run at reduced operating rates. The Marathon refinery is expected to be fully operational again in early March.