| Id | Content |
|---|---|
| F1 | Shares were purchased pursuant to the Company's 2018 Employee Stock Purchase Plan, under which Participant agrees to payroll deductions prior to the commencement of a six month offering period whereby the payroll deductions are accumulated for the purchase of shares at the end of the offering period |
| F2 | The purchase price is calculated by giving a 15% discount on the average selling price of the Company's common stock price on December 31, 2023 the last day of the offering period. |