Ameren narrowed its 2023 earnings guidance range to $4.30 to $4.45 per diluted share compared to the prior range of $4.25 to $4.45 per diluted share. Earnings guidance for 2023 assumes normal temperatures for the last three months of the year and is subject to the effects of, among other things: 30-year U.S. Treasury bond yields; regulatory, judicial and legislative actions; energy center and energy distribution operations; energy, economic and capital market conditions; severe storms; unusual or otherwise unexpected gains or losses; and other risks and uncertainties outlined, or referred to, in the Forward-looking Statements section of this press release.