• Robert Half average return on investment for 2023 was 144.05, a 0% decline from 2022.
• Robert Half average return on investment for 2022 was 144.05, a 18.12% decline from 2021.
• Robert Half average return on investment for 2021 was 121.95, a 263.49% 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.