• Ameren average price/book ratio for 2024 was 1.77, a 0% increase from 2023.
• Ameren average price/book ratio for 2023 was 1.77, a 13.66% decline from 2022.
• Ameren average price/book ratio for 2022 was 2.05, a 3.54% decline from 2021.

Price/book ratio can be defined as