| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2025 | 21 May 2025 | 001-09818 |
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2024 | 22 May 2024 | 001-09818 |
| 4 | Open Document | Open Filing | FORM 4 | 26 May 2023 | 24 May 2023 | 001-09818 |
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2022 | 19 May 2022 | 001-09818 |
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2021 | 20 May 2021 | 001-09818 |
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2020 | 20 May 2020 | 001-09818 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2019 | 14 May 2019 | 001-09818 |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2018 | 15 May 2018 | 001-09818 |
| 3 | Open Document | Open Filing | FORM 3 | 22 Nov 2017 | 14 Nov 2017 | 811-22671 |
| 3 | Open Document | Open Filing | FORM 3 | 22 Nov 2017 | 14 Nov 2017 | 811-10575 |
| 3 | Open Document | Open Filing | FORM 3 | 22 Nov 2017 | 14 Nov 2017 | 811-10573 |
| 3 | Open Document | Open Filing | FORM 3 | 22 Nov 2017 | 14 Nov 2017 | 000-29961 |
| 3 | Open Document | Open Filing | FORM 3 | 22 Nov 2017 | 14 Nov 2017 | 811-07732 |
| 3 | Open Document | Open Filing | FORM 3 | 22 Nov 2017 | 14 Nov 2017 | 001-09818 |