Yeah, AA will be the hardest hit by retirements in the next 10 years.

01/01/2019 - 12/31/2019 637

01/01/2020 - 12/31/2020 772

01/01/2021 - 12/31/2021 840

01/01/2022 - 12/31/2022 861

01/01/2023 - 12/31/2023 957

01/01/2024 - 12/31/2024 932

01/01/2025 - 12/31/2025 951

01/01/2026 - 12/31/2026 908

01/01/2027 - 12/31/2027 770

01/01/2028 - 12/31/2028 676

Over 8300 retirements from AA in the next 10 years.