• DISCO CORP average pre-tax profit margin for 2023 was 32.31%, a 6.25% increase from 2022.
• DISCO CORP average pre-tax profit margin for 2022 was 30.41%, a 11.15% increase from 2021.
• DISCO CORP average pre-tax profit margin for 2021 was 27.36%, a 2.94% increase from 2020.

Pre-tax profit margin can be defined as earnings before taxes as a portion of total revenue.