• Southwest Airlines EPS for the quarter ending September 30, 2024 was $0.11, a 64.52% decline year-over-year.
• Southwest Airlines 2023 annual EPS was $0.76, a 12.64% decline from 2022.
• Southwest Airlines 2022 annual EPS was $0.87, a 45.96% decline from 2021.
• Southwest Airlines 2021 annual EPS was $1.61, a 129.6% decline from 2020.

Earnings per share can be defined as a company's net earnings or losses attributable to common shareholders per diluted share base, which includes all convertible securities and debt, options and warrants.