• Kirby average price to free cash flow ratio for 2023 was 29.78, a 8.61% increase from 2022.
• Kirby average price to free cash flow ratio for 2022 was 27.42, a 151.79% increase from 2021.
• Kirby average price to free cash flow ratio for 2021 was 10.89, a 40.15% increase from 2020.

Price to free cash flow ratio can be defined as