• Amgen average price to free cash flow ratio for 2023 was 15.89, a 9.89% increase from 2022.
• Amgen average price to free cash flow ratio for 2022 was 14.46, a 4.1% increase from 2021.
• Amgen average price to free cash flow ratio for 2021 was 13.89, a 12.93% increase from 2020.

Price to free cash flow ratio can be defined as