Explanation of Responses: |
(1) | Restricted stock units acquired pursuant to the 2018 Incentive Plan. Each unit will convert into one share of issuer's common stock. One-third of the units vest and distribute on each of 1/15/2023, 1/15/2024 and 1/15/2025. Vesting (but not distribution) is accelerated on retirement eligibility. |
(2) | Mandatory tax withholding on vested restricted stock units. |
(3) | Restricted stock units acquired pursuant to the 2018 Incentive Plan. Each unit will convert into one share of issuer's common stock. One-third of the units vests and distributes on each of 1/15/2024, 1/15/2025, and 1/15/2026. Vesting (but not distribution) is accelerated on retirement eligibility. |
(4) | Restricted stock units acquired pursuant to the 2018 Incentive Plan. Each unit will convert into one share of issuer's common stock. One-third of the units vests and distributes on each of 1/15/2025,1/15/2026, and 1/15/2027. Vesting (but not distribution) is accelerated on retirement eligibility. |
(5) | Based on a 401(k) plan statement dated 10/31/2024. |