• Elanco Animal Health average return on investment for 2023 was -4.94, a 255.4% decline from 2022.
• Elanco Animal Health average return on investment for 2022 was -1.39, a 70.43% increase from 2021.
• Elanco Animal Health average return on investment for 2021 was -4.7, a 109.82% decline from 2020.

Roi - return on investment can be defined as an indicator of how profitable a company is relative to its assets invested by shareholders and long-term bond holders. Calculated by dividing a company's operating earnings by its long-term debt and shareholders equity.