| Id | Content |
|---|---|
| F1 | Represents shares withheld to cover payment of the tax liabilities of the reporting person related to the vesting of a portion of the reporting person's previously granted restricted stock units. |
| F2 | Vivoli Holdings holds 1,333,679 shares of Class A common stock. Mr. Asali controls Vivoli Holdings. The reporting person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein. |
| F3 | These shares are held in trusts for which Mr. Asali's children are the beneficiaries and in respect of which Mr. Asali may be deemed to have beneficial ownership. |