Cost Basis Information

Calculate your OGE Share Cost Basis

The NetBasis system will automatically calculate the cost basis for your OGE stock by adjusting for stock splits and dividend reinvestments. All you need to use the NetBasis system are your purchase/acquisition dates, number of shares acquired and sold, and sale dates. The NetBasis system will do the rest.

Within seconds, you will have your Cost Basis, Gain/Loss and Sale Proceeds as well as the current status of your investment. The NetBasis system will also provide you with supporting documentation if you ever need it. The link below will take you to the NetBasis system, where you can purchase transactions.

If you have any questions or problems using the NetBasis system, you can call their 24/7 Customer Care Call Center, 1-888-80-BASIS (1-888-802-2747) or use the Live Web Chat service located at the Help button once you have logged on to the system. Before you begin, make sure that you have the dates and shares for your buys and sells.

NetBasis charges users a fee to obtain information, and is not affiliated with OGE Energy Corp. or its subsidiary companies. By accessing NetBasis, you are leaving the OGE Energy Corp. site. OGE Energy is providing a link to NetBasis as a convenience, for your information only. The content on the NetBasis site is not under OGE Energy Corp.'s control. OGE Energy Corp. is not responsible for the content, including any further links found within the NetBasis site. If you decide to access the NetBasis site, you do so entirely at your own risk and expense.