| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 13 Mar 2025 | 12 Mar 2025 | 000-17196 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Feb 2025 | 14 Feb 2025 | 000-17196 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Feb 2025 | 12 Feb 2025 | 000-17196 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Feb 2025 | 10 Feb 2025 | 000-17196 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2025 | 01 Jan 2025 | 000-17196 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Feb 2024 | 19 Feb 2024 | 000-17196 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Feb 2024 | 14 Feb 2024 | 000-17196 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2024 | 12 Feb 2024 | 000-17196 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Dec 2023 | 06 Dec 2023 | 000-17196 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Feb 2023 | 15 Feb 2023 | 000-17196 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Feb 2023 | 12 Feb 2023 | 000-17196 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Feb 2022 | 25 Feb 2022 | 000-17196 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2022 | 10 Feb 2022 | 000-17196 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Mar 2021 | 16 Mar 2021 | 000-17196 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Mar 2021 | 05 Mar 2021 | 000-17196 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Feb 2021 | 11 Feb 2021 | 000-17196 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Mar 2020 | 13 Mar 2020 | 000-17196 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Mar 2020 | 12 Feb 2020 | 000-17196 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Mar 2020 | 14 Feb 2020 | 000-17196 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2020 | 28 Feb 2020 | 000-17196 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2020 | 12 Feb 2020 | 000-17196 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Aug 2019 | 06 Aug 2019 | 000-17196 |
| 3 | Open Document | Open Filing | FORM 3 | 10 Apr 2019 | 01 Apr 2019 | 000-17196 |