| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 21 Jun 2024 | 18 Jun 2024 | 001-13251 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Jun 2023 | 21 Jun 2023 | 001-13251 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Jun 2022 | 21 Jun 2022 | 001-13251 |
| 3 | Open Document | Open Filing | FORM 3 | 08 Nov 2021 | 04 Nov 2021 | 001-13251 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 May 2018 | 02 May 2018 | 001-13417 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 16 Feb 2018 | 09 Feb 2018 | 001-13417 |