| Id | Content |
|---|---|
| F1 | Represents earned performance shares with respect to a performance stock unit award granted on 02/05/2020 that contained performance-vesting requirements. The issuer's management development and compensation committee certified as to the level of performance-goal attainment on 02/01/2023 and the shares will vest on 02/13/2023. |
| F2 | Represents earned performance shares with respect to a performance stock unit award granted on 02/01/2022 that contained performance-vesting requirements. The issuer's management development and compensation committee certified as to the level of performance-goal attainment on 02/01/2023 and the shares will vest in installments beginning on 02/24/2023. |
| F3 | Restricted stock unit award that vests in installments beginning on 02/10/2024. |