X0304 4 2012-02-15 0 0001021635 OGE ENERGY CORP. OGE 0001364042 Langston Jesse B P.O. BOX 321 OKLAHOMA CITY OK 73101 0 1 0 0 VP - Retail Energy Common Stock-$.01 par value per share 2012-02-15 4 A 0 12106 0 A 17774 D Common Stock-$.01 par value per share 2012-02-15 4 F 0 3903 52.45 D 13871 D Common Stock-$.01 par value per share 8660.831 I Retirement Savings Settlement of performance units upon determination by compensation committee that specified performance goals have been achieved for the three-year period ending December 31, 2011. The information herein is based on a Retirement Savings Plan Statement dated February 14, 2012. The Retirement Savings Plan Statement indicated the number of units in the Common Stock Fund of the Retirement Savings Plan credited to the participant's account at February 14, 2012 and includes shares credited during 2012 that were exempt from reporting pursuant to Rule 16A-3(f)(1)(i)(B). The number of shares of common stock owned at February 14, 2012, was determined by dividing the dollar value of such units by the closing sale price of the common stock on February 14, 2012. Patricia D. Horn 2012-02-17