| Id | Content |
|---|---|
| F1 | 3,621 shares that were acquired by the reporting person pursuant to previously granted restricted stock unit awards vested and were paid to the reporting person. Of these shares, 1,320 shares were withheld to pay a resulting tax liability. |
| F2 | Includes 7,700 unvested shares acquired pursuant to previously granted restricted stock unit awards. |
| F3 | Shares were gifted to members of the reporting person's family. |