• AECOM average price/book ratio for 2023 was 4.61, a 20.37% increase from 2022.
• AECOM average price/book ratio for 2022 was 3.83, a 13.65% increase from 2021.
• AECOM average price/book ratio for 2021 was 3.37, a 91.48% increase from 2020.

Price/book ratio can be defined as