| Id | Content |
|---|---|
| F1 | Based on a weighted average purchase price. The shares reported in this transaction were purchased at prices ranging from $13.12 to $13.16. Information regarding the number of shares purchased at each separate price will be made available upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer. |
| F2 | Based on a weighted average purchase price. The shares reported in this transaction were purchased at prices ranging from $13.42 to $13.46. Information regarding the number of shares purchased at each separate price will be made available upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer. |
| F3 | By 401(K). |
| F4 | The shares are held by the reporting person as a general partner of a limited partnership. |
| F5 | The shares are held by the reporting person in an irrevocable trust for the benefit of the reporting person's children and grandchildren. The reporting person disclaims beneficial ownership of the shares. |
| F6 | The shares are held by the reporting person as the manager of a limited liability corporation ("LLC"). As manager of the LLC, the reporting person has sole voting and dispositive power over the shares. The reporting person disclaims beneficial ownership of the shares. |
| F7 | The shares are held by the reporting person as a general partner of a different limited partnership. |
| F8 | The shares are held by the reporting person as the manager of a different limited liability company ("LLC II"). As manager of the LLC II, the reporting person has sole voting and dispositive power over the shares. The reporting person disclaims beneficial ownership of the shares. |