| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2023 | 23 Feb 2023 | 001-13175 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Feb 2023 | 31 Jan 2023 | 001-13175 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2022 | 22 Feb 2022 | 001-13175 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jan 2022 | 20 Jan 2022 | 001-13175 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Aug 2021 | 31 Jul 2021 | 001-13175 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Feb 2021 | 23 Feb 2021 | 001-13175 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Feb 2021 | 31 Jan 2021 | 001-13175 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jan 2021 | 26 Jan 2021 | 001-13175 |
| 3 | Open Document | Open Filing | FORM 3 | 10 Sep 2020 | 03 Sep 2020 | 001-13175 |