| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Feb 2022 | 16 Feb 2022 | 001-08022 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jan 2022 | 21 Jan 2022 | 001-08022 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Feb 2021 | 10 Feb 2021 | 001-08022 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jan 2021 | 22 Jan 2021 | 001-08022 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Oct 2020 | 25 Oct 2020 | 001-08022 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Feb 2020 | 18 Feb 2020 | 001-08022 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 18 Feb 2020 | 31 Dec 2019 | 001-08022 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Feb 2019 | 06 Feb 2019 | 001-08022 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 May 2018 | 02 May 2018 | 001-08022 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Feb 2018 | 06 Feb 2018 | 001-08022 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Oct 2017 | 25 Oct 2017 | 001-08022 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 27 Oct 2017 | 25 Oct 2017 | 001-08022 |