| Id | Content |
|---|---|
| F1 | On December 16, 2021, the reporting person made a charitable gift of 3,000 shares |
| F2 | Held in Trust |
| F3 | Represents an unvested time-based restricted stock award granted on December 30, 2019, which shall vest over 3 years in one-third increments, beginning December 30, 2020, and on each anniversary thereafter, subject to continued employment. |
| F4 | Represents an unvested time-based restricted stock award granted on April 1, 2020, which shall vest over 3 years in one-third increments, beginning April 1, 2021, and on each anniversary thereafter, subject to continued employment. |
| F5 | Represents an unvested time-based restricted stock award granted on April 1, 2021, which shall vest over 3 years in one-third increments, beginning April 1, 2022, and on each anniversary thereafter, subject to continued employment. |
| F6 | Held in IRA |
| F7 | Represents share equivalents held in Company's Retirement Savings Plan as of December 31, 2021 |
| F8 | Held jointly with spouse |