| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | May 29, 2025 | May 27, 2025 | 000-12015 |
| 4 | Open Document | Open Filing | FORM 4 | May 29, 2024 | May 28, 2024 | 000-12015 |
| 4 | Open Document | Open Filing | FORM 4 | May 31, 2023 | May 30, 2023 | 000-12015 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2022 | May 31, 2022 | 000-12015 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2021 | Jun 1, 2021 | 000-12015 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2020 | Jan 3, 2020 | 000-12015 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2019 | Jan 4, 2019 | 000-12015 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2018 | Jan 4, 2018 | 000-12015 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2017 | Jan 4, 2017 | 000-12015 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2016 | Jan 4, 2016 | 000-12015 |
| 3 | Open Document | Open Filing | FORM 3 | Jun 16, 2015 | May 26, 2015 | 000-12015 |