Southwest Airlines Co. Consumer Discretionary | S&P 500 | LUV | | 2019 - 20,577,106 2020 - 12,630,318 2021 - 16,386,035 Fluctuating | 2019 - 81,119,463 2020 - 49,779,294 2021 - 64,616,834 Fluctuating | 2019 - 9,310 2020 - 6,032 2021 - 6,808 Fluctuating | 2019 - 359,614 2020 - 314,189 2021 - 299,048 -17% | 2019 - No data 2020 - No data 2021 - No data No data | 2019 - No data 2020 - No data 2021 - No data No data |