• ResMed average return on investment for 2023 was 16.84, a 13.86% increase from 2022.
• ResMed average return on investment for 2022 was 19.55, a 44.6% decline from 2021.
• ResMed average return on investment for 2021 was 13.52, a 22.92% increase 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.