Correction: Chevron Corp.

Chevron Corp. used a discount rate of 4.3% for its U.S. pension funds for 2013, up from 3.6% a year earlier. Chevron used a discount rate of 5.8% for its non-U.S. plans, compared to 5.2% for 2012. Incorrect figures appeared in a story in the Feb. 21 P&I Daily.