| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Apr 23, 2025 | Apr 22, 2025 | 001-13253 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 24, 2024 | Apr 23, 2024 | 001-13253 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 26, 2023 | Apr 25, 2023 | 001-13253 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 27, 2022 | Apr 26, 2022 | 001-13253 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 28, 2021 | Apr 27, 2021 | 001-13253 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 29, 2020 | Apr 28, 2020 | 001-13253 |
| 3 | Open Document | Open Filing | FORM 3 | Apr 29, 2020 | Apr 28, 2020 | 001-13253 |