• Illumina average return on equity for 2023 was -39.51, a 83.17% increase from 2022.
• Illumina average return on equity for 2022 was -21.57, a 262.55% increase from 2021.
• Illumina average return on equity for 2021 was 13.27, a 17.06% decline from 2020.

Roe - return on equity can be defined as the amount of net income returned as a percentage of shareholders equity. Return on equity measures a corporation's profitability by revealing how much profit a company generates with the money shareholders have invested.