| Id | Content |
|---|---|
| F1 | Restricted stock units awarded under 2015 Omnibus Incentive Plan will vest ratably on April 1, 2025, April 1, 2026, and April 1 2027. |
| F2 | On March 10, 2021, the reporting person was granted shares of restricted stock units subject to certain performance criteria to be achieved January 1, 2021 through December 31, 2023. The result of that award was determined and granted on March 13, 2024. |
| F3 | Shares of Restricted Stock vested on this date were withheld for tax obligations. |
| F4 | Shares purchased through the Employee Stock Purchase Plan. |
| F5 | Restricted stock awarded under 2015 Omnibus Incentive Plan vests in equal installments annually for five years beginning on April 1, 2020. |
| F6 | Restricted stock awarded under 2015 Omnibus Incentive Plan vests in equal installments annually for five years beginning on April 1, 2021. |
| F7 | Restricted stock awarded under 2015 Omnibus Incentive Plan will vest ratably on April 1, 2022, April 1, 2023, and April 1 2024. |
| F8 | Restricted stock units awarded under 2015 Omnibus Incentive Plan will vest ratably on April 1, 2023, April 1, 2024, and April 1 2025. |
| F9 | Restricted stock units awarded under 2015 Omnibus Incentive Plan will vest ratably on April 1, 2024, April 1, 2025, and April 1 2026. |