• Littelfuse average return on investment for 2023 was 9.85, a 24.11% decline from 2022.
• Littelfuse average return on investment for 2022 was 12.98, a 22.34% decline from 2021.
• Littelfuse average return on investment for 2021 was 10.61, a 120.58% 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.