• Charles River Laboratories average return on assets for 2023 was 6.28, a 1.29% decline from 2022.
• Charles River Laboratories average return on assets for 2022 was 6.2, a 4.32% increase from 2021.
• Charles River Laboratories average return on assets for 2021 was 6.48, a 10.2% decline from 2020.

Roa - return on assets can be defined as an indicator of how profitable a company is relative to its total assets. Calculated by dividing a company's operating earnings by its total assets.