| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | May 21, 2025 | May 20, 2025 | 001-11277 |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2024 | May 21, 2024 | 001-11277 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 25, 2023 | Apr 25, 2023 | 001-11277 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2023 | Mar 14, 2023 | 001-11277 |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2022 | May 17, 2022 | 001-11277 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 14, 2022 | Dec 31, 2021 | 001-11277 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 20, 2021 | Apr 20, 2021 | 001-11277 |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2020 | May 1, 2020 | 001-11277 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 18, 2019 | Apr 17, 2019 | 001-11277 |
| 5 | Open Document | Open Filing | FORM 5 | Jan 11, 2019 | Dec 31, 2018 | 001-11277 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 23, 2018 | Apr 20, 2018 | 001-11277 |
| 4 | Open Document | Open Filing | FORM 4 | May 1, 2017 | Apr 27, 2017 | 001-11277 |