• Entegris average price/book ratio for 2023 was 4.56, a 21.11% decline from 2022.
• Entegris average price/book ratio for 2022 was 5.78, a 45.68% decline from 2021.
• Entegris average price/book ratio for 2021 was 10.64, a 50.71% decline from 2020.

Price/book ratio can be defined as