• ServisFirst Bancshares average operating margin for 2023 was 38.28%, a 30.13% decline from 2022.
• ServisFirst Bancshares average operating margin for 2022 was 54.79%, a 3.39% decline from 2021.
• ServisFirst Bancshares average operating margin for 2021 was 56.71%, a 19.57% decline from 2020.

Operating margin can be defined as operating margin measurement of what proportion of a company's revenue is left over after paying for variable costs of production such as wages, raw materials, etc.