• Cigna Group average gross margin for 2023 was 81.71%, a 0.22% increase from 2022.
• Cigna Group average gross margin for 2022 was 81.53%, a 1.66% increase from 2021.
• Cigna Group average gross margin for 2021 was 80.2%, a 0.61% increase from 2020.

Gross margin can be defined as a company's total sales revenue minus its cost of goods sold, divided by the total sales revenue, expressed as a percentage.